/* ==========================================================================
   Chalie Interface — style.css
   Supplement to Bootstrap v5 + shared/theme.css.
   theme.css owns: body base, CSS variable definitions, Bootstrap overrides,
   scrollbar, .hidden, .btn-primary/.btn-secondary, .form-control, .card,
   .modal-content, .badge, scrollbar.
   This file owns: interface layout, ambient canvas, presence system,
   conversation spine, input dock, dialogs, cards, and all custom animations.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Interface-specific Design Tokens
   (tokens already defined in theme.css are NOT re-declared here)
   -------------------------------------------------------------------------- */
:root {
  /* Radiant semantic aliases used only in this interface.
     `--violet`, `--text-tertiary`, `--border-subtle`, and the user/chalie
     surfaces are now defined in shared/theme.css so they can flip between
     dark and light. The aliases below remain interface-local. */
  --sand:              var(--magenta);     /* alias for accent-secondary */
  --dusk-blue:         var(--cyan);        /* alias for accent-tertiary */
  --amber:             #B07CFF;            /* soft violet used on responding state */

  /* Back-compat aliases — themed in shared/theme.css */
  --bg-surface-user:   var(--bg-user);
  --bg-surface-chalie: var(--bg-chalie);

  /* Spacing scale */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  40px;
  --space-2xl: 64px;

  /* Typography (interface-specific sizes) */
  --font-size-sm:  0.8125rem;
  --font-size-lg:  1.125rem;
  --font-size-xl:  1.5rem;

  /* Radii */
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-full: 9999px;

  /* Transitions */
  --duration-fast:   150ms;
  --duration-normal: 300ms;
  --duration-slow:   500ms;
}

/* --------------------------------------------------------------------------
   2. Base — interface-specific only
   (body bg/color/font handled by theme.css)
   -------------------------------------------------------------------------- */
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  text-rendering: optimizeLegibility;
}

:focus-visible {
  outline: 1.5px solid rgba(138, 92, 255, 0.45);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   3. Ambient Background
   -------------------------------------------------------------------------- */
#ambientCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Reactive ambient bloom — a soft tint overlay on top of the canvas that
   leans toward whoever spoke last. Driven by body.speaker-user / .speaker-chalie
   toggled by chat.js based on the form nearest the viewport midline. */
#ambientBloom {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1200ms cubic-bezier(0.4, 0, 0.2, 1),
              background 1200ms cubic-bezier(0.4, 0, 0.2, 1);
  background:
    radial-gradient(ellipse 70% 55% at 12% 35%, rgba(138, 92, 255, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 40% at 88% 75%, rgba(0, 240, 255, 0.05), transparent 60%);
}
body.speaker-chalie #ambientBloom { opacity: 1; }
body.speaker-user   #ambientBloom {
  opacity: 1;
  background:
    radial-gradient(ellipse 60% 45% at 18% 30%, rgba(138, 92, 255, 0.05), transparent 60%),
    radial-gradient(ellipse 70% 55% at 88% 65%, rgba(0, 240, 255, 0.20), transparent 55%);
}
@media (prefers-reduced-motion: reduce) {
  #ambientBloom { transition: opacity 200ms linear; }
}

#grainOverlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: var(--grain-opacity);
  mix-blend-mode: var(--grain-blend);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* --------------------------------------------------------------------------
   4. Connection Banner
   -------------------------------------------------------------------------- */
.connection-banner {
  position: fixed;
  top: 56px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(224, 108, 108, 0.15);
  border: 1px solid rgba(224, 108, 108, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--error);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: fadeSlideDown var(--duration-normal) var(--ease-out);
}

.connection-banner__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--error);
  animation: blink 1.5s infinite;
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* --------------------------------------------------------------------------
   4a. Capability Alert Banner
   -------------------------------------------------------------------------- */
.capability-alert-banner {
  position: fixed;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(220, 130, 40, 0.15);
  border: 1px solid rgba(220, 130, 40, 0.35);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--warning-banner-text);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: fadeSlideDown var(--duration-normal) var(--ease-out);
}

.banner-dismiss {
  background: none;
  border: none;
  color: color-mix(in srgb, var(--warning-banner-text) 55%, transparent);
  cursor: pointer;
  padding: 0 2px;
  font-size: 1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  transition: color var(--duration-fast) var(--ease-out);
}

.banner-dismiss:hover {
  color: var(--warning-banner-text);
}

/* --------------------------------------------------------------------------
   4b. Update Banner & Dialog
   -------------------------------------------------------------------------- */
.update-banner {
  position: fixed;
  top: 56px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--accent-tertiary);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: fadeSlideDown var(--duration-normal) var(--ease-out);
}

.update-banner__icon {
  display: flex;
  align-items: center;
  color: var(--accent-tertiary);
}

.update-banner__text {
  color: var(--text-primary);
}

.update-banner__text strong {
  color: var(--accent-tertiary);
}

.update-banner__action {
  background: var(--accent-tertiary);
  color: #06080e;
  border: none;
  border-radius: var(--radius-full);
  padding: 2px 12px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.update-banner__action:hover {
  opacity: 0.85;
}

.update-banner__dismiss {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 2px;
  display: flex;
  align-items: center;
  transition: color var(--duration-fast) var(--ease-out);
}

.update-banner__dismiss:hover {
  color: var(--text-primary);
}

.update-dialog {
  background: transparent;
  border: none;
  padding: 0;
  max-width: 480px;
  width: 90vw;
}

.update-dialog::backdrop {
  background: rgba(6, 8, 14, 0.75);
  backdrop-filter: blur(4px);
}

.update-dialog__content {
  position: relative;
  background: rgba(16, 20, 32, 0.98);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  color: var(--text-primary);
}

.update-dialog__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
}

.update-dialog__title {
  font-size: var(--font-size-lg);
  font-weight: 500;
  margin: 0 0 var(--space-sm) 0;
  color: var(--accent-tertiary);
}

.update-dialog__version {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0 0 var(--space-md) 0;
}

.update-dialog__version strong {
  color: var(--accent-tertiary);
}

.update-dialog__notes {
  max-height: 200px;
  overflow-y: auto;
  padding: var(--space-md);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  white-space: pre-wrap;
}

.update-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.update-dialog__progress {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
}

.update-dialog__spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(0, 240, 255, 0.2);
  border-top-color: var(--accent-tertiary);
  border-radius: 50%;
  animation: updateSpin 0.8s linear infinite;
}

@keyframes updateSpin {
  to { transform: rotate(360deg); }
}

.update-dialog__status {
  font-size: var(--font-size-sm);
  color: var(--accent-tertiary);
  margin: 0;
}

.update-dialog__instructions {
  padding: var(--space-md);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.update-dialog__instructions code {
  background: color-mix(in oklab, var(--text) 6%, transparent);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.8rem;
}

/* --------------------------------------------------------------------------
   5. Presence Bar
   -------------------------------------------------------------------------- */
.presence-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding: 0 var(--space-lg);
  background: var(--scrim-top);
  backdrop-filter: blur(24px) saturate(120%);
  -webkit-backdrop-filter: blur(24px) saturate(120%);
  border-bottom: 1px solid color-mix(in oklab, var(--violet) 8%, transparent);
  transition: background 420ms ease, border-color 420ms ease;
}

.presence-bar__left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.presence-bar__right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

#settingsBtn {
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: all 220ms ease;
}

#settingsBtn:hover {
  color: var(--text-primary);
  background: var(--bg-surface-2);
  border-color: color-mix(in oklab, var(--violet) 25%, transparent);
  box-shadow: 0 0 12px color-mix(in oklab, var(--violet) 8%, transparent);
}

/* Theme toggle — sliding pill with sun/moon glyphs in the track. */
.theme-toggle {
  position: relative;
  width: 56px;
  height: 30px;
  border-radius: var(--radius-full);
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  padding: 3px;
  transition: background 220ms ease, border-color 220ms ease;
}
.theme-toggle:hover { border-color: var(--border-strong); }
.theme-toggle:focus-visible {
  outline: 1.5px solid color-mix(in oklab, var(--violet) 45%, transparent);
  outline-offset: 2px;
}

.theme-toggle__track {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 6px;
  color: var(--text-tertiary);
}
.theme-toggle__track svg { width: 12px; height: 12px; stroke-width: 2; }

.theme-toggle__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), color-mix(in oklab, var(--magenta) 60%, var(--violet)));
  box-shadow:
    0 2px 8px color-mix(in oklab, var(--violet) 35%, transparent),
    0 0 0 1px color-mix(in oklab, var(--violet) 20%, transparent);
  transition: transform 320ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
[data-theme="light"] .theme-toggle__thumb { transform: translateX(26px); }

/* --------------------------------------------------------------------------
   6. Presence Dot + Animations
   -------------------------------------------------------------------------- */
.presence-dot {
  position: relative;
  width: 12px;
  height: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.presence-dot__inner {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sand);
  transition: all var(--duration-normal) var(--ease-out);
}

.presence-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--duration-normal) var(--ease-out);
}

/* Resting — breathe */
.presence-dot[data-state="resting"] .presence-dot__inner {
  animation: breathe 4s ease-in-out infinite;
  background: var(--sand);
  box-shadow: 0 0 8px currentColor;
}

@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%       { transform: scale(1.2); opacity: 1; }
}

/* Processing — pulse */
.presence-dot[data-state="processing"] .presence-dot__inner {
  animation: pulse 1.5s ease-in-out infinite;
  background: var(--dusk-blue);
  box-shadow: 0 0 8px currentColor;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.4); }
}

/* Thinking — glow */
.presence-dot[data-state="thinking"] .presence-dot__inner {
  animation: glow 2s ease-in-out infinite;
  background: var(--violet);
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 4px var(--violet); }
  50%       { box-shadow: 0 0 16px var(--violet), 0 0 32px rgba(138, 92, 255, 0.3); }
}

/* Retrieving memory — ripple */
.presence-dot[data-state="retrieving_memory"] .presence-dot__inner {
  animation: ripple 2s ease-out infinite;
  background: var(--dusk-blue);
  box-shadow: 0 0 8px currentColor;
}

@keyframes ripple {
  0%   { box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.4); }
  70%  { box-shadow: 0 0 0 12px rgba(0, 240, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 240, 255, 0); }
}

/* Planning — shimmer */
.presence-dot[data-state="planning"] .presence-dot__inner {
  background: linear-gradient(90deg, var(--violet), var(--dusk-blue), var(--violet));
  background-size: 200% 100%;
  animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Responding — waveform (dot widens to bar) */
.presence-dot[data-state="responding"] {
  width: 24px;
}

.presence-dot[data-state="responding"] .presence-dot__inner {
  width: 24px;
  height: 6px;
  border-radius: 3px;
  background: var(--amber);
  animation: waveform 0.8s ease-in-out infinite alternate;
}

@keyframes waveform {
  0%   { transform: scaleY(1); }
  25%  { transform: scaleY(1.8); }
  50%  { transform: scaleY(0.6); }
  75%  { transform: scaleY(1.4); }
  100% { transform: scaleY(1); }
}

/* Still working */
.presence-dot[data-state="still_working"] .presence-dot__inner {
  animation: pulse 1.5s ease-in-out infinite;
  background: var(--dusk-blue);
  box-shadow: 0 0 8px currentColor;
}

/* Error state */
.presence-dot[data-state="error"] .presence-dot__inner {
  background: var(--error);
  animation: blink 1.5s infinite;
}

/* Narrating — shimmer between violet and cyan (live ACT loop) */
.presence-dot[data-state="narrating"] .presence-dot__inner {
  background: linear-gradient(90deg, var(--violet), var(--dusk-blue), var(--violet));
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   7. Conversation Spine
   -------------------------------------------------------------------------- */
.conversation-spine {
  position: relative;
  z-index: 10;
  width: 95vw;
  max-width: 95vw;
  margin: 0 auto;
  padding: calc(56px + var(--space-xl)) var(--space-lg) calc(80px + var(--space-xl));
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  min-height: 100vh;
  mask-image: linear-gradient(to bottom, transparent, black 32px, black calc(100% - 32px), transparent);
}

/* --------------------------------------------------------------------------
   8. Speech Forms
   -------------------------------------------------------------------------- */
.speech-form {
  position: relative;
  padding: var(--space-lg);
  border-radius: 18px;
  background: var(--bg-chalie);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  animation: formEntry 200ms var(--ease-out) both;
  transition: background 420ms ease, border-color 400ms ease, box-shadow 400ms ease;
}

@keyframes formEntry {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Neon accent stripe — left for Chalie (violet), right for user (cyan) */
.speech-form::before {
  content: '';
  position: absolute;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  z-index: 1;
  pointer-events: none;
}

.speech-form--user {
  background: var(--bg-surface-user);
  border-color: rgba(0, 240, 255, 0.12);
  align-self: flex-end;
  max-width: 85%;
}

.speech-form--user::before {
  right: -1px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    var(--dusk-blue) 12%,
    #7CFFF6 38%,
    var(--dusk-blue) 60%,
    #00B6C6 80%,
    transparent 100%);
  background-size: 100% 240%;
  animation: stripeFlow 7s ease-in-out infinite;
  filter: saturate(1.15);
  box-shadow: 0 0 8px var(--dusk-blue), 0 0 18px rgba(0, 240, 255, 0.33);
}

.speech-form--chalie {
  border: none;
  box-shadow: none;
  border-radius: 0;
  background: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  align-self: stretch;
  width: 100%;
  max-width: 100%;
  padding-left: 0;
  padding-right: 0;
}

/* Header row — glyph + timestamp inline at the top of every Chalie turn. */
.speech-form--chalie .speech-form__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-sm);
  font-family: 'JetBrains Mono', 'Fira Code', ui-monospace, 'SF Mono', Menlo, monospace;
}
.speech-form--chalie .speech-form__header .sender-glyph {
  position: static;
  left: auto;
  right: auto;
  top: auto;
  width: 18px;
  height: 18px;
  color: var(--violet);
  filter: drop-shadow(0 0 6px currentColor);
}
.speech-form--chalie .speech-form__header .speech-form__timestamp {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
}

/* Chalie has no accent stripe — full-bleed text on the spine. */
.speech-form--chalie::before {
  display: none;
}

@keyframes stripeFlow {
  0%, 100% { background-position: 0% 0%; }
  50%      { background-position: 0% 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .speech-form--user::before,
  .speech-form--chalie::before { animation: none; }
}

/* Hover lift — bubble rises ~2px and gains a soft inner ring on accent color.
   Skipped on touch input where :hover is unreliable. */
@media (hover: hover) {
  .speech-form:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.16);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(138, 92, 255, 0.04) inset;
  }
  .speech-form--user:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 240, 255, 0.05) inset;
  }
  [data-theme="light"] .speech-form:hover,
  [data-theme="light"] .speech-form--user:hover {
    box-shadow: none;
  }
}

/* Hard rule — NO shadows anywhere inside chat bubbles. Every theme,
   every state, every descendant. Catches stripe glows, hover lifts,
   active drop, glyph drop-shadows, action-btn glows, and anything
   added later. */
.speech-form,
.speech-form *,
.speech-form::before,
.speech-form::after,
.speech-form *::before,
.speech-form *::after {
  box-shadow: none !important;
  text-shadow: none !important;
}
.speech-form .sender-glyph,
.speech-form__header .sender-glyph {
  filter: none !important;
}

/* Sender glyph — fused at the cap of the accent stripe. Constellation for
   Chalie, spark for the user. */
.sender-glyph {
  position: absolute;
  top: -9px;
  width: 18px;
  height: 18px;
  z-index: 3;
  pointer-events: none;
  filter: drop-shadow(0 0 6px currentColor);
}
.speech-form--chalie .sender-glyph { left: -9px;  color: var(--violet); }
.speech-form--user   .sender-glyph { right: -9px; color: var(--dusk-blue); }
.speech-form--chalie .sender-glyph circle.sender-glyph__dot {
  animation: glyphTwinkle 3.2s ease-in-out infinite;
}
.speech-form--chalie .sender-glyph circle.sender-glyph__dot:nth-of-type(2) { animation-delay: 0.4s; }
.speech-form--chalie .sender-glyph circle.sender-glyph__dot:nth-of-type(3) { animation-delay: 0.9s; }
.speech-form--chalie .sender-glyph circle.sender-glyph__dot:nth-of-type(4) { animation-delay: 1.4s; }
@keyframes glyphTwinkle {
  0%, 100% { opacity: 0.55; }
  50%      { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .sender-glyph circle.sender-glyph__dot { animation: none; opacity: 0.85; }
}

/* Active form — newest Chalie message gets a top-edge highlight */
.speech-form--active {
  border-color: rgba(138, 92, 255, 0.18);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.40);
}

/* Thin top-edge highlight — like light catching a glass panel edge */
.speech-form--active::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(138, 92, 255, 0.25), rgba(0, 240, 255, 0.15), transparent);
  border-radius: 1px;
  pointer-events: none;
}

.speech-form__text {
  word-break: break-word;
  position: relative;
  z-index: 2;
}

/* Preserve newlines in user-typed messages */
.speech-form--user .speech-form__text {
  white-space: pre-wrap;
  font-weight: 600;
}

/* Light theme: user bubble = 80% white. */
[data-theme="light"] .speech-form--user {
  background: rgba(255, 255, 255, 0.8);
}

/* Scoped markdown styles — only inside Chalie messages */
.speech-form--chalie .speech-form__text p {
  margin: 0 0 0.75em;
  line-height: 1.6;
}

.speech-form--chalie .speech-form__text p:last-child {
  margin-bottom: 0;
}

.speech-form--chalie .speech-form__text h1,
.speech-form--chalie .speech-form__text h2,
.speech-form--chalie .speech-form__text h3 {
  font-weight: 600;
  line-height: 1.3;
  margin: 0.9em 0 0.4em;
  color: var(--text-primary);
}

.speech-form--chalie .speech-form__text h1:first-child,
.speech-form--chalie .speech-form__text h2:first-child,
.speech-form--chalie .speech-form__text h3:first-child {
  margin-top: 0;
}

.speech-form--chalie .speech-form__text h1 { font-size: 1.15em; }
.speech-form--chalie .speech-form__text h2 { font-size: 1.05em; }
.speech-form--chalie .speech-form__text h3 { font-size: 0.95em; letter-spacing: 0.01em; }

.speech-form--chalie .speech-form__text h4 {
  font-weight: 600;
  line-height: 1.3;
  margin: 0.9em 0 0.4em;
  color: var(--text-primary);
  font-size: 0.90em;
  letter-spacing: 0.01em;
}

.speech-form--chalie .speech-form__text h5,
.speech-form--chalie .speech-form__text h6 {
  font-weight: 600;
  line-height: 1.3;
  margin: 0.8em 0 0.3em;
  color: var(--text-secondary);
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.speech-form--chalie .speech-form__text ul,
.speech-form--chalie .speech-form__text ol {
  margin: 0.5em 0 0.75em 1.4em;
  padding: 0;
}

.speech-form--chalie .speech-form__text ul { list-style: disc; }
.speech-form--chalie .speech-form__text ol { list-style: decimal; }

.speech-form--chalie .speech-form__text li {
  margin-bottom: 0.25em;
  line-height: 1.6;
}

.speech-form--chalie .speech-form__text li > ul,
.speech-form--chalie .speech-form__text li > ol {
  margin: 0.25rem 0 0.25rem 1.2em;
}

.speech-form--chalie .speech-form__text code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', ui-monospace, monospace;
  font-size: 0.85em;
  padding: 0.15em 0.4em;
  border-radius: 4px;
  background: color-mix(in oklab, var(--text) 6%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 8%, transparent);
  color: var(--text-primary);
}

.speech-form--chalie .speech-form__text pre {
  margin: 0.75em 0;
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid color-mix(in oklab, var(--text) 7%, transparent);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.speech-form--chalie .speech-form__text pre code {
  font-size: 0.82em;
  padding: 0;
  background: none;
  border: none;
  color: var(--text-primary);
}

.speech-form--chalie .speech-form__text a {
  color: var(--accent-primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 92, 255, 0.30);
  transition: color 220ms ease, border-color 220ms ease;
}

.speech-form--chalie .speech-form__text a:hover {
  color: #9B6FFF;
  border-bottom-color: rgba(138, 92, 255, 0.70);
}

.speech-form--chalie .speech-form__text strong {
  font-weight: 600;
  color: var(--text-primary);
}

.speech-form--chalie .speech-form__text em {
  font-style: italic;
  color: var(--text-secondary);
}

.speech-form--chalie .speech-form__text del {
  color: var(--text-tertiary);
  text-decoration: line-through;
}

.speech-form--chalie .speech-form__text blockquote {
  margin: 0.75em 0;
  padding: 0.6em 1em;
  border-left: 3px solid rgba(138, 92, 255, 0.30);
  background: color-mix(in oklab, var(--text) 2%, transparent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary);
  font-style: italic;
}

.speech-form--chalie .speech-form__text blockquote p {
  margin: 0;
}

.speech-form--chalie .speech-form__text hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--text) 8%, transparent), transparent);
  margin: 1em 0;
}

.speech-form--chalie .speech-form__text table {
  display: block;
  overflow-x: auto;
  width: 100%;
  border-collapse: collapse;
  margin: 0.75em 0;
  font-size: 0.88em;
}

.speech-form--chalie .speech-form__text thead {
  display: table-header-group;
}

.speech-form--chalie .speech-form__text tbody {
  display: table-row-group;
}

.speech-form--chalie .speech-form__text tfoot {
  display: table-row-group;
  font-size: 0.85em;
  color: var(--text-secondary);
}

.speech-form--chalie .speech-form__text tfoot td {
  border-top: 1px solid color-mix(in oklab, var(--accent-primary) 15%, transparent);
  border-bottom: none;
  padding-top: 0.5em;
}

.speech-form--chalie .speech-form__text th {
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.5em 0.75em;
  border-bottom: 1px solid color-mix(in oklab, var(--accent-primary) 20%, transparent);
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.speech-form--chalie .speech-form__text td {
  padding: 0.4em 0.75em;
  border-bottom: 1px solid color-mix(in oklab, var(--text) 4%, transparent);
  color: var(--text-primary);
}

.speech-form--chalie .speech-form__text tr:last-child td {
  border-bottom: none;
}

.speech-form--chalie .speech-form__text tbody tr:nth-child(even) {
  background: color-mix(in oklab, var(--text) 2%, transparent);
}

/* Task lists (GFM checkboxes) */
.speech-form--chalie .speech-form__text ul:has(> li > input[type="checkbox"]) {
  list-style: none;
  margin-left: 0;
  padding-left: 0.2em;
}

.speech-form--chalie .speech-form__text input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(255, 255, 255, 0.20);
  border-radius: 3px;
  background: color-mix(in oklab, var(--text) 3%, transparent);
  vertical-align: middle;
  margin-right: 0.5em;
  position: relative;
  top: -1px;
  pointer-events: none;
}

.speech-form--chalie .speech-form__text input[type="checkbox"]:checked {
  background: rgba(138, 92, 255, 0.25);
  border-color: rgba(138, 92, 255, 0.50);
}

.speech-form--chalie .speech-form__text input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0px;
  width: 4px;
  height: 8px;
  border: solid var(--accent-primary);
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}

/* Action buttons (deterministic reply options) */
.speech-form__actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.speech-form__action-btn {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(138, 92, 255, 0.35);
  background: rgba(138, 92, 255, 0.08);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 220ms ease;
}

.speech-form__action-btn:hover:not(:disabled) {
  background: rgba(138, 92, 255, 0.18);
  border-color: rgba(138, 92, 255, 0.55);
  box-shadow: 0 0 12px rgba(138, 92, 255, 0.12);
}

.speech-form__action-btn:active:not(:disabled) {
  transform: scale(0.97);
}

.speech-form__action-btn--selected {
  background: rgba(138, 92, 255, 0.22);
  border-color: var(--accent);
  color: var(--text-primary);
}

.speech-form__action-btn--used {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

/* Image thumbnails inside user messages */
.speech-form__images {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.speech-form__image-thumb {
  max-width: 200px;
  max-height: 200px;
  border-radius: 8px;
  cursor: pointer;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.speech-form__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  justify-content: flex-start;
  position: relative;
  z-index: 2;
  font-family: 'JetBrains Mono', 'Fira Code', ui-monospace, 'SF Mono', Menlo, monospace;
  letter-spacing: 0.04em;
}

.speech-form--user .speech-form__meta {
  justify-content: flex-end;
}

.speech-form__timestamp {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  opacity: 0.85;
  letter-spacing: 0.04em;
}

.speech-form__topic {
  padding: 2px var(--space-sm);
  border-radius: var(--radius-full);
  background: color-mix(in oklab, var(--text) 6%, transparent);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.speech-form__duration {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-right: var(--space-sm);
}

@keyframes fadeOut {
  from { opacity: 1; }
  to   { opacity: 0; }
}


/* Remember (pin) button */
.speech-form__remember-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast), box-shadow var(--duration-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}
.speech-form__remember-btn svg { width: 24px; height: 24px; }

.speech-form__remember-btn:hover {
  color: var(--accent-primary);
}

.speech-form__remember-btn--active {
  color: var(--accent-primary);
  box-shadow: 0 0 8px rgba(138, 92, 255, 0.35);
  cursor: default;
}

.speech-form__remember-btn:disabled:not(.speech-form__remember-btn--active) {
  opacity: 0.5;
  cursor: default;
}

.speech-form__speak-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}
.speech-form__speak-btn svg { width: 24px; height: 24px; }

.speech-form__speak-btn:hover {
  color: var(--dusk-blue);
}

/* Hide all voice controls when the voice service is unavailable */
body.voice-unavailable .speech-form__speak-btn { display: none; }

/* Hide voice controls until the backend reports voice is fully loaded.
   Default state on page load is .voice-loading; app.js removes the class
   only after /voice/health returns {status: "ok"}. If voice is unavailable
   or fails to initialise, the class stays and the controls remain hidden
   instead of appearing and erroring on click. */
body.voice-loading #voiceRecBtn,
body.voice-loading .speech-form__speak-btn { display: none; }

/* ACT cycle — chrome-less live tool loop UI.
   Layout:
     .act-cycle
       .act-row
         .act-logo        (blinking violet disc — IS the placeholder)
         .act-narrative   (italic, replaces in-place each iteration)
       .act-tools         (cumulative MONO list across the whole ACT loop)
   No background, no border, no padding. Replaced wholesale by the final
   .speech-form--chalie bubble on act_done. */
.act-cycle {
  align-self: flex-start;
  max-width: 90%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 4px 0;
  animation: formEntry 200ms var(--ease-out) both;
}

.act-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 20px;
}

.act-logo {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--violet);
  flex-shrink: 0;
  animation: act-logo-pulse 1.4s ease-in-out infinite;
}

.act-narrative {
  font-style: italic;
  color: var(--text-primary);
  opacity: 0.75;
  line-height: 1.5;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
}

.act-narrative:empty {
  display: none;
}

/* Stop button — embedded in .act-row, disappears automatically when actEl is removed */
.act-stop-btn {
  background: transparent;
  border: none;
  color: var(--error);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  opacity: 0.7;
  transition: opacity 180ms ease, transform 180ms ease;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.act-stop-btn:hover { opacity: 1; transform: scale(1.15); }
.act-stop-btn:active { transform: scale(0.9); }
.act-stop-btn--stopping { opacity: 0.35; cursor: not-allowed; pointer-events: none; }

/* Tool list — indented under the logo (logo width 12 + gap 12 = 24). */
.act-tools {
  margin-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.act-tools:empty {
  display: none;
}

.act-tool {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 0;
  min-width: 220px;
  max-width: 480px;
  font-family: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.005em;
  animation: formEntry 200ms var(--ease-out) both;
}

.act-tool__name {
  font-weight: 500;
  white-space: nowrap;
}

.act-tool__label {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.act-tool__summary {
  color: var(--text-secondary);
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.act-tool__status {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  font-variant-numeric: tabular-nums;
  min-width: 32px;
}

/* States — use Chalie's canonical token colors. Opacity carries the dim. */
.act-tool--running {
  color: color-mix(in oklab, var(--text-primary) 75%, transparent);
}

.act-tool--done {
  color: var(--success);
  opacity: 0.9;
}

.act-tool--error {
  color: var(--error);
  opacity: 0.5;
}

/* Spinner — small lavender ring, matches reference design */
.act-spinner {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 1.5px solid color-mix(in oklab, var(--text-primary) 20%, transparent);
  border-top-color: color-mix(in oklab, var(--text-primary) 90%, transparent);
  animation: act-spinner-spin 0.9s linear infinite;
  display: inline-block;
}

@keyframes act-spinner-spin {
  to { transform: rotate(360deg); }
}

@keyframes act-logo-pulse {
  0%, 100% {
    opacity: 0.55;
    box-shadow: 0 0 4px rgba(138, 92, 255, 0.25);
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 12px rgba(138, 92, 255, 0.7);
  }
}

/* Error form */
.speech-form--error {
  background: rgba(224, 108, 108, 0.08);
  border-color: rgba(224, 108, 108, 0.2);
}

.speech-form--error .speech-form__text {
  color: var(--error);
}

/* Faded messages (outside working memory) */
.message--faded {
  opacity: 0.75;
}

/* History loader (top spinner while fetching older history) */
.history-loader {
  display: flex;
  justify-content: center;
  padding: 12px 0;
}

.history-loader__spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(138, 92, 255, 0.2);
  border-top-color: #8A5CFF;
  border-radius: 50%;
  animation: history-spin 0.7s linear infinite;
}

@keyframes history-spin {
  to { transform: rotate(360deg); }
}

/* "End of working history" pill */
.history-end-pill {
  display: flex;
  justify-content: center;
  padding: 16px 0 8px;
}

.history-end-pill__label {
  font-size: 11px;
  color: var(--text-muted);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 7%, transparent);
  border-radius: 20px;
  padding: 4px 14px;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   10. Input Dock
   -------------------------------------------------------------------------- */
.input-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(to top, var(--scrim-dock) 50%, transparent);
  transition: background 420ms ease;
}

.input-dock__outer {
  max-width: min(80%, 1200px);
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  gap: 0;
}

.input-dock__inner {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-full);
  padding: var(--space-sm) var(--space-md);
  backdrop-filter: blur(20px) saturate(120%);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
  box-shadow: var(--shadow-card);
  transition: background 420ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.input-dock__inner:focus-within {
  border-color: color-mix(in oklab, var(--violet) 45%, transparent);
  box-shadow:
    var(--shadow-card),
    0 0 0 4px color-mix(in oklab, var(--violet) 12%, transparent);
}

.input-dock__textarea {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.9375rem;
  line-height: 1.6;
  resize: none;
  max-height: 120px;
  padding: var(--space-sm) 0;
}

.input-dock__textarea::placeholder {
  color: var(--text-tertiary);
}

.input-dock__textarea.transcribing::placeholder {
  color: var(--dusk-blue);
  animation: transcribingBlink 1.2s ease-in-out infinite;
}

@keyframes transcribingBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.input-dock__mic-error {
  max-width: min(80%, 1200px);
  margin: var(--space-sm) auto 0;
  font-size: var(--font-size-sm);
  color: var(--error);
  text-align: center;
}

/* --------------------------------------------------------------------------
   11. Buttons (interface-specific; .btn-primary / .btn-secondary in theme.css)
   -------------------------------------------------------------------------- */
.btn-action {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  line-height: 1;
  transition: all var(--duration-fast);
  flex-shrink: 0;
}

.btn-action--attach svg { width: 16px; height: 16px; }

.btn-action--send {
  background: transparent;
  color: var(--accent-primary);
  transition: all 220ms ease;
}

.btn-action--send:not(:disabled) {
  filter: drop-shadow(0 0 8px rgba(138, 92, 255, 0.40));
}

.btn-action--send:hover:not(:disabled) {
  color: #9B6FFF;
  transform: translateY(-1px);
  filter: drop-shadow(0 0 12px rgba(138, 92, 255, 0.65));
}

.btn-action--send:active:not(:disabled) {
  transform: translateY(0);
  color: #7A4DE6;
}

.btn-action--send:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* + attach button — rotates to × when menu is open */
.btn-action--attach {
  background: transparent;
  color: var(--text-secondary);
  transition: all 220ms ease;
}

.btn-action--attach:hover  { color: var(--accent-primary); }
.btn-action--attach.active {
  color: var(--accent-primary);
  transform: rotate(45deg);
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--duration-fast);
}

.btn-icon:hover       { color: var(--text-primary); }
.btn-icon--small      { padding: var(--space-xs); }

/* --------------------------------------------------------------------------
   12. Attach Menu
   -------------------------------------------------------------------------- */
.attach-menu {
  max-width: 680px;
  margin: 0 auto;
  padding-bottom: var(--space-xs);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 220ms ease, transform 220ms ease;
  pointer-events: none;
}

.attach-menu:not(.hidden) {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.attach-menu__inner {
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 8%, transparent);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-xs);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.attach-menu__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 220ms ease;
}

.attach-menu__item:hover { background: rgba(138, 92, 255, 0.08); }
.attach-menu__item svg   { color: var(--text-secondary); flex-shrink: 0; }

/* --------------------------------------------------------------------------
   13. Image Preview Strip
   -------------------------------------------------------------------------- */
.image-preview {
  max-width: 680px;
  margin: 0 auto var(--space-xs);
  display: flex;
  gap: var(--space-sm);
  padding: 0 var(--space-lg);
}

.image-preview__thumb {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--text) 7%, transparent);
  flex-shrink: 0;
}

.image-preview__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-preview__remove {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(6, 8, 14, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 10px;
  line-height: 1;
  padding: 0;
}

.image-preview__thumb.analyzing::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(6, 8, 14, 0.5);
}

.image-preview__spinner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-preview__spinner svg {
  width: 16px;
  height: 16px;
  color: var(--accent-tertiary);
  animation: imgSpinnerSpin 1s linear infinite;
}

@keyframes imgSpinnerSpin {
  to { transform: rotate(360deg); }
}

/* ---- Status badges (warn / error) in the bottom-right of a thumb -------- */

/* Shared positioning: mirrors .image-preview__remove but non-interactive */
.image-preview__warn,
.image-preview__error {
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  line-height: 1;
  pointer-events: none;
  border: 1px solid color-mix(in oklab, var(--text) 12%, transparent);
  z-index: 2;
}

.image-preview__warn {
  background: rgba(120, 70, 0, 0.95);  /* deep amber — readable vs white text */
  color: #ffffff;
}

.image-preview__error {
  background: rgba(140, 20, 20, 0.95);  /* deep red — readable vs white text */
  color: #ffffff;
}

/* ---- Global drag-over overlay ------------------------------------------- */

.global-drop-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(6, 8, 14, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
}

.global-drop-overlay.active {
  display: flex;
  pointer-events: auto;
}

.global-drop-overlay__label {
  padding: var(--space-lg) var(--space-xl);
  border: 1.5px dashed var(--accent-tertiary);
  border-radius: var(--radius-sm);
  color: var(--accent-tertiary);
  font-size: var(--font-size-lg);
  letter-spacing: 0.02em;
  box-shadow: 0 0 32px rgba(0, 240, 255, 0.12);
  pointer-events: none;
}

/* ---- Drag-active class on .input-dock ------------------------------------ */

.input-dock.dragover {
  outline: 1.5px dashed rgba(138, 92, 255, 0.55);
  outline-offset: -2px;
  background: rgba(138, 92, 255, 0.04);
  transition: outline 120ms ease, background 120ms ease;
}

/* --------------------------------------------------------------------------
   14. Upload Dialog
   -------------------------------------------------------------------------- */
.upload-dialog { position: relative; }

.upload-dialog__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1;
}

.upload-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  border: 1.5px dashed color-mix(in oklab, var(--text) 12%, transparent);
  border-radius: 8px;
  background: color-mix(in oklab, var(--text) 2%, transparent);
  cursor: pointer;
  transition: all 220ms ease;
  margin-bottom: 12px;
  min-height: 120px;
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
  border-color: var(--accent-tertiary);
  background: rgba(0, 240, 255, 0.03);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.08);
}

.upload-dropzone__label { font-size: 14px; color: var(--text-secondary); margin-bottom: 4px; }
.upload-dropzone__hint  { font-size: 12px; color: var(--text-tertiary); }

.upload-progress { margin-bottom: 12px; }

.upload-progress__bar {
  height: 2px;
  background: color-mix(in oklab, var(--text) 7%, transparent);
  border-radius: 1px;
  overflow: hidden;
  margin-bottom: 6px;
}

.upload-progress__fill {
  height: 100%;
  background: var(--accent-tertiary);
  border-radius: 1px;
  width: 0%;
  animation: upload-indeterminate 1.5s ease-in-out infinite;
}

@keyframes upload-indeterminate {
  0%   { width: 0%;  margin-left: 0; }
  50%  { width: 60%; margin-left: 20%; }
  100% { width: 0%;  margin-left: 100%; }
}

.upload-progress__label { font-size: 12px; color: var(--accent-tertiary); }

.upload-duplicate {
  padding: 10px 12px;
  background: rgba(255, 200, 0, 0.06);
  border: 1px solid rgba(255, 200, 0, 0.15);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.upload-duplicate__actions { display: flex; gap: 8px; margin-top: 8px; }

.upload-duplicate__btn {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid color-mix(in oklab, var(--text) 12%, transparent);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 220ms ease;
}

.upload-duplicate__btn:hover { background: color-mix(in oklab, var(--text) 6%, transparent); }

.upload-duplicate__btn--primary {
  border-color: var(--accent-tertiary);
  color: var(--accent-tertiary);
}

.upload-privacy {
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.5;
  margin-top: 8px;
}

/* Document synthesis confirmation card */
.doc-synthesis-card {
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 12px 0;
  max-width: 520px;
  animation: doc-synth-in 300ms ease;
}

@keyframes doc-synth-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.doc-synthesis__header { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }

.doc-synthesis__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.doc-synthesis__tag {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(0, 240, 255, 0.08);
  color: var(--accent-tertiary);
  border: 1px solid rgba(0, 240, 255, 0.15);
}

.doc-synthesis__text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 10px;
  font-style: italic;
}

.doc-synthesis__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.doc-synthesis__fact {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: color-mix(in oklab, var(--text) 4%, transparent);
  color: var(--text-secondary);
  border: 1px solid color-mix(in oklab, var(--text) 7%, transparent);
}

.doc-synthesis__actions { display: flex; gap: 8px; }

.doc-synthesis__btn {
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 220ms ease;
}

.doc-synthesis__btn:hover    { background: color-mix(in oklab, var(--text) 5%, transparent); }
.doc-synthesis__btn:disabled { opacity: 0.5; cursor: default; }

.doc-synthesis__btn--confirm {
  border-color: rgba(0, 240, 255, 0.30);
  color: var(--accent-tertiary);
}

.doc-synthesis__btn--confirm:hover {
  background: rgba(0, 240, 255, 0.08);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.10);
}

.doc-synthesis__btn--discard {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.20);
}

.doc-synthesis__btn--discard:hover { background: rgba(248, 113, 113, 0.08); }

.doc-synthesis__augment-area {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.doc-synthesis__textarea {
  width: 100%;
  min-height: 60px;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  background: color-mix(in oklab, var(--text) 2%, transparent);
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  transition: border-color 220ms ease;
}

.doc-synthesis__textarea:focus {
  outline: none;
  border-color: rgba(0, 240, 255, 0.30);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.08);
}

.doc-synthesis__btn--submit {
  align-self: flex-end;
  border-color: rgba(0, 240, 255, 0.30);
  color: var(--accent-tertiary);
}

/* --------------------------------------------------------------------------
   15. Audio Player
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   16. (reserved)
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* --------------------------------------------------------------------------
   17. API Key Dialog
   -------------------------------------------------------------------------- */
.api-key-dialog {
  position: fixed;
  inset: 0;
  z-index: 300;
  border: none;
  background: transparent;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
}

.api-key-dialog[open] {
  display: flex;
  align-items: center;
  justify-content: center;
}

.api-key-dialog::backdrop {
  background: rgba(3, 4, 8, 0.80);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.api-key-dialog__content {
  background: color-mix(in oklab, var(--bg-2) 96%, transparent);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid color-mix(in oklab, var(--text) 7%, transparent);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  width: 100%;
  max-width: 400px;
  margin: auto;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.60);
}

.api-key-dialog__title {
  font-size: var(--font-size-xl);
  font-weight: 300;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.api-key-dialog__desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.api-key-dialog__label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.api-key-dialog__field {
  margin-bottom: var(--space-lg);
}

.api-key-dialog__input-wrap {
  display: flex;
  align-items: center;
  background: color-mix(in oklab, var(--text) 6%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding-right: var(--space-xs);
}

/* Standalone inputs (login dialog, etc. — not inside __input-wrap) */
.api-key-dialog__field > .api-key-dialog__input {
  width: 100%;
  background: color-mix(in oklab, var(--text) 6%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  outline: none;
  color: var(--text-primary);
  font-size: 0.9375rem;
  padding: var(--space-sm) var(--space-md);
}
.api-key-dialog__field > .api-key-dialog__input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(138, 92, 255, 0.15);
}

/* Inputs inside the wrap container (API key dialog) */
.api-key-dialog__input-wrap .api-key-dialog__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.9375rem;
  padding: var(--space-sm) var(--space-md);
}

.api-key-dialog__input::placeholder {
  color: var(--text-tertiary);
}

.api-key-dialog__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}

.api-key-dialog__status {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  min-height: 1.4em;
}

.api-key-dialog__status--success { color: var(--success); }
.api-key-dialog__status--error   { color: var(--error); }

/* --------------------------------------------------------------------------
   19. Update Dialog
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   20. Moment Search Dialog
   -------------------------------------------------------------------------- */
.moment-search-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: var(--bg-2);
  color: var(--text-primary);
  z-index: 100;
}

.moment-search-dialog::backdrop {
  background: transparent;
}

.moment-search-dialog__content {
  max-width: 560px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.moment-search-dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.moment-search-dialog__title {
  font-size: var(--font-size-xl);
  font-weight: 500;
  color: var(--text-primary);
  margin: 0;
}

.moment-search-dialog__close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast);
}

.moment-search-dialog__close:hover {
  color: var(--text-primary);
}

.moment-search-dialog__input {
  width: 100%;
  padding: 14px 18px;
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--duration-fast);
  box-sizing: border-box;
}

.moment-search-dialog__input::placeholder {
  color: var(--text-tertiary);
}

.moment-search-dialog__input:focus {
  border-color: rgba(138, 92, 255, 0.45);
}

.moment-search-dialog__results {
  margin-top: var(--space-lg);
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.moment-search-dialog__empty {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-tertiary);
  padding: var(--space-xl) 0;
}

.moment-search-dialog__shimmer {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.moment-search-dialog__shimmer > div {
  height: 72px;
  border-radius: var(--radius-md);
  background: linear-gradient(
    90deg,
    color-mix(in oklab, var(--text) 2%, transparent) 25%,
    color-mix(in oklab, var(--text) 5%, transparent) 50%,
    color-mix(in oklab, var(--text) 2%, transparent) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   22. Toast
   -------------------------------------------------------------------------- */
.chalie-toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  background: color-mix(in oklab, var(--text) 7%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 20px;
  font-size: 14px;
  color: var(--text-primary);
  z-index: 200;
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

.chalie-toast--visible {
  opacity: 1;
  pointer-events: auto;
}

.chalie-toast__undo {
  background: none;
  border: none;
  color: var(--accent-primary);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  text-decoration: underline;
  text-decoration-color: rgba(138, 92, 255, 0.4);
}

/* --------------------------------------------------------------------------
   23. Loading Overlay
   -------------------------------------------------------------------------- */
.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #06080e;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 220ms ease;
}

.loading-overlay.loading-overlay--fading {
  opacity: 0;
  pointer-events: none;
}

.loading-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.loading-overlay__dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--violet, #8A5CFF);
  animation: loadingGlow 2s ease-in-out infinite;
}

@keyframes loadingGlow {
  0%, 100% { box-shadow: 0 0 12px var(--violet, #8A5CFF), 0 0 24px rgba(138, 92, 255, 0.3); }
  50%      { box-shadow: 0 0 24px var(--violet, #8A5CFF), 0 0 48px rgba(138, 92, 255, 0.45); }
}

.loading-overlay__text {
  color: var(--text-secondary, #888);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.loading-overlay__skip {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 13px;
  cursor: pointer;
  padding: 4px 8px;
  opacity: 0;
  animation: loadingTextFadeIn 400ms ease 4s both;
  transition: color 220ms ease;
}

.loading-overlay__skip:hover { color: var(--text-secondary); }

.loading-overlay__skip:focus-visible {
  outline: 1.5px solid rgba(138, 92, 255, 0.45);
  outline-offset: 2px;
}

@keyframes loadingTextFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   24. Ambient Messages
   -------------------------------------------------------------------------- */
.speech-form--ambient {
  opacity: 0;
  animation: ambientFadeIn 600ms ease 200ms both;
}

.speech-form--ambient.speech-form--active {
  border-color: color-mix(in oklab, var(--text) 5%, transparent);
  box-shadow: none;
}

.speech-form--ambient::before,
.speech-form--ambient.speech-form--active::after {
  display: none;
}

.speech-form--ambient .speech-form__text {
  color: var(--text-secondary);
}

@keyframes ambientFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 0.85; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   25. Cognitive Signals — mode badges, confidence dots
   -------------------------------------------------------------------------- */
.meta-mode-badge {
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  padding: 1px 6px;
  border-radius: 3px;
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 8%, transparent);
  color: rgba(234, 230, 242, 0.5);
  margin-left: 8px;
  vertical-align: middle;
  animation: meta-fade-in 150ms ease both;
}

@keyframes meta-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* --------------------------------------------------------------------------
   26. Focus Mode
   -------------------------------------------------------------------------- */
.presence-bar[data-focus="deep"] {
  box-shadow: 0 0 12px rgba(138, 92, 255, 0.12), 0 0 4px rgba(138, 92, 255, 0.06);
  border-color: rgba(138, 92, 255, 0.15);
  transition: box-shadow 600ms ease, border-color 600ms ease;
}

/* --------------------------------------------------------------------------
   27. Critic Escalation
   -------------------------------------------------------------------------- */
.speech-form--escalation {
  border-color: rgba(255, 180, 50, 0.25);
  box-shadow: 0 0 16px rgba(255, 180, 50, 0.06);
  margin-top: var(--space-lg);
}

.speech-form--escalation::before {
  background: linear-gradient(180deg, transparent 0%, rgba(255, 180, 50, 0.85) 20%, rgba(255, 180, 50, 0.85) 80%, transparent 100%);
  box-shadow: 0 0 8px rgba(255, 180, 50, 0.6), 0 0 18px rgba(255, 180, 50, 0.33);
}

.speech-form--escalation::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 180, 50, 0.3), transparent);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   28. Persistent Task Strip
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   37b. Task Drawer — slideout panel from right edge
   -------------------------------------------------------------------------- */

/* Scrim (click-outside target) */
.task-drawer-scrim {
  position: fixed;
  inset: 0;
  z-index: 149;
  background: transparent;
}

/* Drawer panel */
.task-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  z-index: 150;
  display: flex;
  flex-direction: column;
  background: color-mix(in oklab, var(--bg-2) 97%, transparent);
  border-left: 1px solid color-mix(in oklab, var(--violet) 18%, transparent);
  backdrop-filter: blur(24px) saturate(120%);
  -webkit-backdrop-filter: blur(24px) saturate(120%);
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
}

.task-drawer.open {
  transform: translateX(0);
}

/* Drawer header */
.task-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding: 0 var(--space-md) 0 var(--space-lg);
  border-bottom: 1px solid color-mix(in oklab, var(--violet) 8%, transparent);
  flex-shrink: 0;
}

.task-drawer__title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}



.task-drawer__close {
  font-size: 20px;
  line-height: 1;
  color: var(--text-secondary);
}

.task-drawer__close:hover {
  color: var(--text-primary);
}

/* Scrollable body */
.task-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-sm) 0;
}

/* Items */
.task-drawer__item {
  position: relative;
  padding: 12px var(--space-lg) 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--text) 3%, transparent);
}

.task-drawer__item.--paused { opacity: 0.5; }


.task-drawer__goal {
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
  padding-right: 20px;
}

.task-drawer__progress-bar {
  height: 2px;
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border-radius: 1px;
  margin-bottom: 4px;
  overflow: hidden;
}

.task-drawer__progress-fill {
  height: 100%;
  background: var(--accent, #8A5CFF);
  border-radius: 1px;
  transition: width 400ms ease;
}

.task-drawer__summary {
  font-size: 11px;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-drawer__steps {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.task-drawer__current-step {
  font-size: 10px;
  color: color-mix(in oklab, var(--violet) 60%, transparent);
  margin-top: 2px;
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-drawer__blocked {
  font-size: 10px;
  color: color-mix(in oklab, var(--error) 70%, transparent);
  margin-top: 2px;
}

/* Kind dot */


/* Reminder item */
.task-drawer__item--reminder {
  display: flex;
  align-items: center;
  gap: 8px;
}

.task-drawer__msg {
  flex: 1;
  font-size: 13px;
  color: var(--text-primary);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  min-width: 0;
}

.task-drawer__due {
  font-size: 11px;
  color: color-mix(in oklab, var(--cyan) 60%, transparent);
  white-space: nowrap;
  flex-shrink: 0;
}



.task-drawer__hint {
  padding: 8px var(--space-lg) 10px;
  font-size: 11px;
  color: var(--text-tertiary);
  font-style: italic;
  border-top: 1px solid color-mix(in oklab, var(--text) 3%, transparent);
}

/* Active subagent item */
.task-drawer__item--subagent {
  display: flex;
  align-items: center;
  gap: 8px;
}

.task-drawer__subagent-row {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.task-drawer__badge {
  font-size: 10px;
  color: var(--text-muted);
  background: color-mix(in oklab, var(--accent-primary) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent-primary) 20%, transparent);
  border-radius: var(--radius-full);
  padding: 1px 6px;
  align-self: flex-start;
  white-space: nowrap;
}

.task-drawer__stop-btn {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: var(--error);
  opacity: 0.7;
  transition: opacity 150ms ease, transform 150ms ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.task-drawer__stop-btn:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* Section divider between reminders and subagents */
.task-drawer__section-divider {
  height: 1px;
  background: color-mix(in oklab, var(--text) 5%, transparent);
  margin: 4px 0;
}

/* Trigger button in presence bar */
.task-drawer-trigger {
  position: relative;
}




/* --------------------------------------------------------------------------
   38. Block Types — Interface Daemon Blocks (P5)
   -------------------------------------------------------------------------- */

/* -- Columns (CSS Grid) -- */
.block-columns {
  display: grid;
  gap: var(--space-md);
  width: 100%;
}

.block-columns__col {
  min-width: 0;
}

/* -- Section -- */
.block-section {
  margin-bottom: var(--space-md);
}

.block-section__title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  cursor: default;
}

details.block-section > summary.block-section__title {
  cursor: pointer;
  user-select: none;
  list-style: none;
}

details.block-section > summary.block-section__title::before {
  content: '▸';
  display: inline-block;
  margin-right: var(--space-xs);
  transition: transform var(--duration-fast);
}

details.block-section[open] > summary.block-section__title::before {
  transform: rotate(90deg);
}

.block-section__body {
  padding-left: var(--space-xs);
}

/* -- Tabs -- */
.block-tabs {
  width: 100%;
}

.block-tabs__bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-md);
}

.block-tabs__btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-size: 0.85rem;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: color var(--duration-fast), border-color var(--duration-fast);
}

.block-tabs__btn:hover {
  color: var(--text-primary);
}

.block-tabs__btn--active {
  color: var(--text-primary);
  border-bottom-color: var(--violet);
}

.block-tabs__panel {
  padding: var(--space-xs) 0;
}

/* -- Container (named target for dynamic content) -- */
.block-container {
  width: 100%;
}

/* -- Input -- */
.block-input {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--duration-fast);
  margin-bottom: var(--space-sm);
}

.block-input::placeholder {
  color: var(--text-tertiary);
}

.block-input:focus {
  border-color: rgba(138, 92, 255, 0.45);
}

/* -- Select -- */
.block-select {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(234,230,242,0.5)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-sm) center;
  padding-right: var(--space-lg);
  margin-bottom: var(--space-sm);
  transition: border-color var(--duration-fast);
}

.block-select:focus {
  border-color: rgba(138, 92, 255, 0.45);
}

.block-select option {
  background: #0a0c16;
  color: var(--text-primary);
}

/* -- Toggle -- */
.block-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.block-toggle__switch {
  position: relative;
  width: 36px;
  height: 20px;
  border-radius: var(--radius-full);
  background: color-mix(in oklab, var(--text) 10%, transparent);
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--duration-fast);
}

.block-toggle__switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transition: transform var(--duration-fast), background var(--duration-fast);
}

.block-toggle__switch.on {
  background: rgba(138, 92, 255, 0.5);
}

.block-toggle__switch.on::after {
  transform: translateX(16px);
  background: var(--violet);
}

.block-toggle__label {
  font-size: 0.85rem;
  color: var(--text-primary);
}

/* -- Form (groups fields for collection) -- */
.block-form {
  margin-bottom: var(--space-md);
}

/* -- Badge -- */
.block-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px var(--space-sm);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.block-badge--info {
  background: rgba(0, 240, 255, 0.12);
  color: var(--dusk-blue);
  border: 1px solid rgba(0, 240, 255, 0.25);
}

.block-badge--success {
  background: rgba(52, 211, 153, 0.12);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.25);
}

.block-badge--warning {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.block-badge--error {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

/* -- Alert -- */
.block-alert {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  border-left: 3px solid var(--text-secondary);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  margin-bottom: var(--space-sm);
}

.block-alert--info {
  border-left-color: var(--dusk-blue);
  background: rgba(0, 240, 255, 0.04);
}

.block-alert--success {
  border-left-color: #34d399;
  background: rgba(52, 211, 153, 0.04);
}

.block-alert--warning {
  border-left-color: #f59e0b;
  background: rgba(245, 158, 11, 0.04);
}

.block-alert--error {
  border-left-color: #ef4444;
  background: rgba(239, 68, 68, 0.04);
}

/* -- Loading -- */
.block-loading {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
}

.block-loading__spinner {
  width: 16px;
  height: 16px;
  border: 2px solid color-mix(in oklab, var(--text) 10%, transparent);
  border-top-color: var(--violet);
  border-radius: 50%;
  animation: blockSpin 0.8s linear infinite;
}

@keyframes blockSpin {
  to { transform: rotate(360deg); }
}

.block-loading__label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* -- Metric -- */
.block-metric {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border-left: 3px solid var(--violet);
  min-width: 120px;
  margin-bottom: var(--space-xs);
}

.block-metric--up { border-left-color: #34d399; }
.block-metric--down { border-left-color: #ef4444; }
.block-metric--neutral { border-left-color: var(--text-secondary); }

.block-metric__label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.block-metric__value-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
}

.block-metric__value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.block-metric__unit {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.block-metric__change {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.block-metric--up .block-metric__change { color: #34d399; }
.block-metric--down .block-metric__change { color: #ef4444; }

/* -- Card -- */
.block-card {
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 6%, transparent);
  border-top: 3px solid var(--violet);
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.block-card--violet { border-top-color: var(--violet); }
.block-card--cyan { border-top-color: var(--dusk-blue); }
.block-card--magenta { border-top-color: var(--sand); }
.block-card--green { border-top-color: #34d399; }
.block-card--red { border-top-color: #ef4444; }
.block-card--amber { border-top-color: #f59e0b; }

.block-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid color-mix(in oklab, var(--text) 4%, transparent);
}

.block-card__icon {
  font-size: 1rem;
  opacity: 0.7;
}

.block-card__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.block-card__body {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* -- Chart -- */
.block-chart {
  padding: var(--space-sm) 0;
  margin-bottom: var(--space-sm);
}

.block-chart__title {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.block-chart__svg {
  width: 100%;
  max-width: 400px;
  height: auto;
}

.block-chart__label {
  font-size: 9px;
  fill: var(--text-secondary);
}

.block-chart__legend {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xs);
}

.block-chart__legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.block-chart__legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* -- Progress -- */
.block-progress {
  margin-bottom: var(--space-sm);
}

.block-progress__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}

.block-progress__label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.block-progress__pct {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.block-progress__track {
  height: 6px;
  border-radius: 3px;
  background: color-mix(in oklab, var(--text) 6%, transparent);
  overflow: hidden;
}

.block-progress__fill {
  height: 100%;
  border-radius: 3px;
  background: var(--violet);
  transition: width var(--duration-normal) ease;
}

.block-progress__fill--info { background: var(--dusk-blue); }
.block-progress__fill--success { background: #34d399; }
.block-progress__fill--warning { background: #f59e0b; }
.block-progress__fill--error { background: #ef4444; }

/* -- Timeline -- */
.block-timeline {
  padding-left: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.block-timeline__item {
  display: flex;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  position: relative;
}

.block-timeline__item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 14px;
  bottom: 0;
  width: 1px;
  background: color-mix(in oklab, var(--text) 8%, transparent);
}

.block-timeline__dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: transparent;
  flex-shrink: 0;
  margin-top: 3px;
}

.block-timeline__item--done .block-timeline__dot {
  background: #34d399;
  border-color: #34d399;
}

.block-timeline__item--active .block-timeline__dot {
  background: var(--violet);
  border-color: var(--violet);
  box-shadow: 0 0 6px rgba(138, 92, 255, 0.4);
}

.block-timeline__item--pending .block-timeline__dot {
  border-color: color-mix(in oklab, var(--text) 12%, transparent);
}

.block-timeline__content {
  flex: 1;
  min-width: 0;
}

.block-timeline__label {
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.3;
}

.block-timeline__item--pending .block-timeline__label {
  color: var(--text-secondary);
}

.block-timeline__detail {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* -- Action buttons (base) -- */
.block-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  font-family: inherit;
  color: #fff;
  background: var(--accent-primary);
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  white-space: nowrap;
}

.block-action-btn:hover:not(:disabled) {
  opacity: 0.85;
}

.block-action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.block-action-btn--selected {
  background: rgba(138, 92, 255, 0.18);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

/* -- Action button variants -- */
.block-action-btn--secondary {
  background: color-mix(in oklab, var(--text) 6%, transparent) !important;
  color: var(--text-secondary) !important;
  border: 1px solid var(--border-subtle) !important;
}

.block-action-btn--secondary:hover:not(:disabled) {
  background: color-mix(in oklab, var(--text) 10%, transparent) !important;
  color: var(--text-primary) !important;
}

.block-action-btn--danger {
  background: rgba(239, 68, 68, 0.12) !important;
  color: #ef4444 !important;
  border: 1px solid rgba(239, 68, 68, 0.25) !important;
}

.block-action-btn--danger:hover:not(:disabled) {
  background: rgba(239, 68, 68, 0.20) !important;
}

/* --------------------------------------------------------------------------
   37. Responsive (was 30)
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .conversation-spine {
    max-width: 100%;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .input-dock { padding: var(--space-sm) var(--space-md); }
  .input-dock__outer { max-width: 100%; }

  .presence-bar { padding: 0 var(--space-md); }

  .speech-form--user,
  .speech-form--chalie { max-width: 95%; }

  /* Prevent iOS Safari from auto-zooming on input focus */
  .input-dock__textarea { font-size: 16px; }

  .btn-action { width: 32px; height: 32px; }

  .api-key-dialog__content {
    margin: var(--space-md);
    max-width: calc(100% - var(--space-xl));
  }

}

/* --------------------------------------------------------------------------
   31. Accessibility — Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .speech-form {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* --------------------------------------------------------------------------
   32. Backdrop-filter Fallback
   -------------------------------------------------------------------------- */
@supports not (backdrop-filter: blur(1px)) {
  .speech-form--chalie  { background: var(--bg-chalie); }
  .speech-form--user    { background: var(--bg-user); }
  .presence-bar         { background: var(--scrim-fallback); }
  .input-dock           { background: var(--scrim-fallback); }
  .connection-banner    { background: rgba(40, 20, 20, 0.95); }
}

/* --------------------------------------------------------------------------
   33. Voice Controls (mic button + audio player overlay)
   -------------------------------------------------------------------------- */

/* ── Mic record button ───────────────────────────────────────────────────── */

.voice-rec-btn {
  flex-shrink: 0;
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--duration-fast), background var(--duration-fast);
}

.voice-rec-btn:hover {
  color: var(--text-secondary);
  background: color-mix(in oklab, var(--text) 5%, transparent);
}

/* Idle state: show only the mic icon */
.voice-rec-btn[data-state="idle"] .voice-rec-btn__mic   { display: block; }
.voice-rec-btn[data-state="idle"] .voice-rec-btn__dot   { display: none; }
.voice-rec-btn[data-state="idle"] .voice-rec-btn__spinner { display: none; }

/* Recording state: hide mic, show pulsing red dot */
.voice-rec-btn[data-state="recording"] { color: #E06C6C; }
.voice-rec-btn[data-state="recording"] .voice-rec-btn__mic     { display: none; }
.voice-rec-btn[data-state="recording"] .voice-rec-btn__dot     { display: block; }
.voice-rec-btn[data-state="recording"] .voice-rec-btn__spinner { display: none; }

/* Uploading state: hide mic, show spinner */
.voice-rec-btn[data-state="uploading"] .voice-rec-btn__mic     { display: none; }
.voice-rec-btn[data-state="uploading"] .voice-rec-btn__dot     { display: none; }
.voice-rec-btn[data-state="uploading"] .voice-rec-btn__spinner { display: block; }

/* Red pulse dot */
.voice-rec-btn__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #E06C6C;
  animation: voiceRecPulse 1s ease-in-out infinite;
}

@keyframes voiceRecPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.4); opacity: 0.6; }
}

/* Upload spinner */
.voice-rec-btn__spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--text-secondary);
  border-radius: 50%;
  animation: voiceRecSpin 0.7s linear infinite;
}

@keyframes voiceRecSpin {
  to { transform: rotate(360deg); }
}

/* Inline error label */
.voice-rec-error {
  color: #E06C6C;
  font-size: var(--font-size-sm);
  padding: 4px var(--space-md) 0;
  margin: 0;
  line-height: 1.4;
}

/* ── Voice player overlay ────────────────────────────────────────────────── */

.voice-player-overlay {
  position: fixed;
  top: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: min(420px, calc(100vw - 32px));
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  animation: fadeIn var(--duration-fast) var(--ease-out);
}

.voice-player-overlay:not([open]) {
  display: none;
}

.voice-player-overlay::backdrop {
  background: transparent;
}

.voice-player {
  position: relative;
  width: min(420px, calc(100vw - 32px));
  background: var(--bg-surface-2);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Loading state */
.voice-player__loading {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
  justify-content: center;
  padding: var(--space-md) 0;
}

.voice-player__spinner {
  width: 16px;
  height: 16px;
  border: 2px solid color-mix(in oklab, var(--text) 12%, transparent);
  border-top-color: var(--text-secondary);
  border-radius: 50%;
  animation: voiceRecSpin 0.7s linear infinite;
  flex-shrink: 0;
}

/* Error */
.voice-player__error {
  color: #E06C6C;
  font-size: var(--font-size-sm);
  text-align: center;
  margin: 0;
}

/* Controls */
.voice-player__controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.voice-player__progress {
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: color-mix(in oklab, var(--text) 8%, transparent);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.voice-player__progress::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #8A5CFF;
  cursor: pointer;
}

.voice-player__progress::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #8A5CFF;
  cursor: pointer;
  border: none;
}

.voice-player__time {
  font-size: var(--font-size-xs, 11px);
  color: var(--text-tertiary);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.voice-player__btns {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
}

.voice-player__btn {
  background: none;
  border: none;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  transition: color var(--duration-fast), opacity var(--duration-fast);
}

.voice-player__btn:hover {
  opacity: 0.7;
}

/* Skip-back / skip-forward — text glyphs aligned with the slider edges */
.voice-player__btn--seek {
  font-size: 1.6rem;
  line-height: 1;
  font-weight: 500;
  color: var(--text-secondary);
  width: auto;
  height: auto;
  letter-spacing: -0.02em;
}

/* Center play button — bigger glyph, no border, no background */
.voice-player__btn--play {
  flex: 0 0 auto;
  margin: 0 auto;
  color: var(--text-primary);
}

.voice-player__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 28px;
  height: 28px;
  color: var(--text-muted);
}

.voice-player__close:hover {
  color: var(--text-primary);
}

@media (max-width: 480px) {
  .voice-player-overlay {
    width: calc(100vw - 16px);
    top: var(--space-sm);
  }
}


/* ==========================================================================
   WS6 — Proactive Thought Card  (.block-thought)
   Uses the existing --dusk-blue (#00F0FF) cyan accent for the top edge and
   header text; all other values follow the established interface tokens.
   ========================================================================== */

/* ---- Card container (glass morphism) ------------------------------------ */
.block-thought {
  position: relative;
  border-top: 3px solid var(--dusk-blue);         /* cyan top accent edge   */
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  background: color-mix(in oklab, var(--text) 4%, transparent);          /* semi-transparent glass */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-left: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-md) var(--space-md) var(--space-sm);
  margin-block: var(--space-md);
  /* Smooth fade-out when dismissed */
  transition: opacity var(--duration-slow) ease, transform var(--duration-slow) ease;
}

/* Fading state — triggered by "Not now" */
.block-thought--fading {
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
}

/* ---- Header (cyan label) ------------------------------------------------ */
.block-thought__header {
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dusk-blue);                        /* #00F0FF cyan           */
  margin-bottom: var(--space-sm);
}

/* ---- Body text ---------------------------------------------------------- */
.block-thought__body {
  font-size: var(--font-size-base, 0.9375rem);
  color: var(--text-primary);
  line-height: 1.55;
  margin: 0 0 var(--space-xs);
}

/* ---- Optional context line ---------------------------------------------- */
.block-thought__context {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.45;
  margin: var(--space-xs) 0 0;
}

/* ---- Action row --------------------------------------------------------- */
.block-thought__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

/* ---- Shared button base ------------------------------------------------- */
.block-thought__btn {
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 5px var(--space-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: color var(--duration-fast), border-color var(--duration-fast),
              background var(--duration-fast);
  line-height: 1.4;
}

/* ---- "Tell me more" — cyan primary action ------------------------------- */
.block-thought__btn--expand {
  color: var(--dusk-blue);
  border-color: rgba(0, 240, 255, 0.30);
}

.block-thought__btn--expand:hover {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.55);
  color: var(--dusk-blue);
}

/* ---- "Not now" — muted secondary action --------------------------------- */
.block-thought__btn--dismiss {
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

.block-thought__btn--dismiss:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.15);
  background: color-mix(in oklab, var(--text) 4%, transparent);
}

/* ---- "×" close — ghost, pushed to the far right ------------------------ */
.block-thought__btn--close {
  margin-left: auto;
  color: var(--text-tertiary);
  border-color: transparent;
  font-size: 1rem;
  padding: 4px 6px;
}

.block-thought__btn--close:hover {
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

/* --------------------------------------------------------------------------
   19. Permission Notification Cards
   -------------------------------------------------------------------------- */

.perm-stack {
  position: fixed;
  bottom: calc(var(--input-dock-height, 80px) + var(--space-md));
  left: 50%;
  transform: translateX(-50%);
  width: min(480px, calc(100vw - var(--space-lg) * 2));
  display: flex;
  flex-direction: column-reverse;
  gap: var(--space-sm);
  pointer-events: none;
  z-index: 200;
}

.perm-card {
  background: color-mix(in oklab, var(--surface, var(--bg-chalie)) 95%, transparent);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), 0 2px 8px rgba(0, 0, 0, 0.20);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  pointer-events: auto;
  overflow: hidden;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--duration-normal) ease,
              opacity var(--duration-normal) ease,
              border-color var(--duration-fast) ease;
}

.perm-card--visible {
  transform: none;
  opacity: 1;
}

.perm-card--leaving {
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
}


.perm-card__body {
  padding: var(--space-md);
}

.perm-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.perm-card__icon {
  color: var(--accent-primary);
  flex-shrink: 0;
  line-height: 1;
}

.perm-card__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.perm-card__desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0 0 var(--space-sm);
  line-height: 1.45;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.perm-card__actions {
  display: flex;
  gap: var(--space-xs);
  justify-content: flex-end;
}

.perm-card__btn {
  padding: 5px var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--duration-fast), border-color var(--duration-fast),
              color var(--duration-fast);
  line-height: 1.4;
}

.perm-card__btn--allow {
  background: rgba(52, 211, 153, 0.15);
  border-color: rgba(52, 211, 153, 0.35);
  color: #34d399;
}

.perm-card__btn--allow:hover {
  background: rgba(52, 211, 153, 0.25);
  border-color: rgba(52, 211, 153, 0.55);
}

.perm-card__btn--deny {
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border-color: var(--border-subtle);
  color: var(--text-secondary);
}

.perm-card__btn--deny:hover {
  background: color-mix(in oklab, var(--text) 9%, transparent);
  border-color: color-mix(in oklab, var(--text) 15%, transparent);
  color: var(--text-primary);
}

/* ==========================================================================
   Quick Tip — slide-up informational card (feature discovery)
   Design source: Claude Design prototype, section 10 (Tool Widgets v2)
   ========================================================================== */

.tip {
  position: fixed;
  left: 50%;
  bottom: calc(var(--input-dock-height, 80px) + var(--space-md, 16px));
  transform: translateX(-50%) translateY(20px);
  width: min(480px, calc(100vw - 32px));
  z-index: 190;
  padding: 18px 20px 16px;
  border-radius: var(--radius-md, 16px);
  background: color-mix(in oklab, var(--bg-2, #0d0f18) 95%, transparent);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.07));
  border-top: 1px solid color-mix(in oklab, var(--accent-primary, #8A5CFF) 55%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 2px 8px rgba(0, 0, 0, 0.20),
    0 8px 32px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms cubic-bezier(0.16, 1, 0.3, 1),
              transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.tip--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.tip--leaving {
  opacity: 0;
  transform: translateX(-50%) translateY(-12px);
  pointer-events: none;
}

/* Dismiss button — top right */
.tip__dismiss {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: var(--text-tertiary, rgba(234, 230, 242, 0.30));
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 160ms ease;
}

.tip__dismiss:hover {
  color: var(--text-primary, #eae6f2);
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
}

.tip__dismiss svg {
  width: 12px;
  height: 12px;
}

/* Header — icon + label */
.tip__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.tip__icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent-primary, #8A5CFF) 14%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent-primary, #8A5CFF) 28%, transparent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #B07CFF;
  flex-shrink: 0;
}

.tip__icon svg {
  width: 14px;
  height: 14px;
}

.tip__label {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-tertiary, rgba(234, 230, 242, 0.30));
}

/* Body text */
.tip__body {
  font-size: 0.92rem;
  color: var(--text-primary, #eae6f2);
  line-height: 1.5;
  margin: 0 0 12px;
  letter-spacing: -0.005em;
}

/* "Try saying" example block */
.tip__example {
  padding: 10px 12px;
  border-radius: var(--radius-sm, 8px);
  background: color-mix(in oklab, var(--accent-primary, #8A5CFF) 8%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent-primary, #8A5CFF) 20%, transparent);
  margin-bottom: 12px;
}

.tip__example-label {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-tertiary, rgba(234, 230, 242, 0.30));
  margin-bottom: 3px;
}

.tip__example-prompt {
  font-size: 0.88rem;
  color: #B07CFF;
  font-style: italic;
  letter-spacing: -0.005em;
}

.tip__example-prompt::before { content: '\201C'; }
.tip__example-prompt::after  { content: '\201D'; }

/* Footer — mute button */
.tip__foot {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 4px;
}

.tip__mute {
  background: transparent;
  border: none;
  padding: 4px 0;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  font-size: 0.78rem;
  color: var(--text-tertiary, rgba(234, 230, 242, 0.30));
  cursor: pointer;
  transition: color 160ms ease;
  letter-spacing: -0.005em;
}

.tip__mute:hover {
  color: var(--text-secondary, rgba(234, 230, 242, 0.58));
}

/* Light theme overrides */
[data-theme="light"] .tip {
  background: color-mix(in oklab, var(--bg-2, #f5f3f0) 95%, transparent);
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.04) inset,
    0 2px 8px rgba(0, 0, 0, 0.08),
    0 8px 32px rgba(0, 0, 0, 0.12);
}