/* Simply Sam — Web UI */
/* Color palette matches the desktop app */

/* Dark theme (default) */
:root, [data-theme="dark"] {
  --bg:          #1e1e2e;
  --sidebar:     #181825;
  --chat-bg:     #1e1e2e;
  --input-bg:    #313244;
  --sam-bubble:  #2d2d44;
  --user-bubble: #45475a;
  --accent:      #cba6f7;
  --accent-dim:  color-mix(in srgb, #cba6f7 15%, transparent);
  --text:        #ffffff;
  --text-dim:    #d0d0e8;
  --sidebar-text: #ffffff;
  --border:      #313244;
  --danger:      #f38ba8;
  --red:         #f38ba8;
  --green:       #a6e3a1;
  --blue:        #89b4fa;
  --yellow:      #f9e2af;
  --card:        #2a2a3e;
  --code-bg:     rgba(0,0,0,0.3);
}

/* Light theme */
[data-theme="light"] {
  --bg:          #f5f5f5;
  --sidebar:     #e8e8e8;
  --chat-bg:     #f5f5f5;
  --input-bg:    #ffffff;
  --sam-bubble:  #e4e4ec;
  --user-bubble: #d4d4de;
  --accent:      #7c3aed;
  --accent-dim:  color-mix(in srgb, #7c3aed 15%, transparent);
  --text:        #000000;
  --text-dim:    #1f2937;
  --sidebar-text: #000000;
  --border:      #d1d5db;
  --danger:      #dc2626;
  --red:         #dc2626;
  --green:       #16a34a;
  --blue:        #3b82f6;
  --yellow:      #d97706;
  --card:        #f0f0f8;
  --code-bg:     rgba(0,0,0,0.06);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100dvh;
  display: flex;
  overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────────────────── */

#sidebar {
  width: 240px;
  min-width: 240px;
  background: var(--sidebar);
  color: var(--sidebar-text);
  --text: var(--sidebar-text);
  --text-dim: color-mix(in srgb, var(--sidebar-text) 55%, transparent);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  transition: transform 0.2s ease;
}

#sidebar-header {
  padding: 16px 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#sidebar-title {
  font-family: "Segoe UI Bold", "Segoe UI", sans-serif;
  font-size: 19px;
  font-weight: bold;
  color: #1a6dd4;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

#sidebar-title img {
  width: 50px;
  height: 50px;
}

#new-chat-btn {
  background: var(--input-bg);
  color: var(--sidebar-text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 13px;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
}

#new-chat-btn:hover {
  background: var(--border);
}

#search-box {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  color: var(--sidebar-text);
  font-size: 13px;
  width: 100%;
  outline: none;
}

#search-box::placeholder {
  color: var(--sidebar-text);
  opacity: 0.6;
}

#session-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 8px 8px;
}

.session-item {
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--sidebar-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background 0.12s;
}

.session-item:hover {
  background: var(--input-bg);
  color: var(--text);
}

.session-item.active {
  background: var(--border);
  color: var(--text);
}

.session-item .session-delete,
.session-item .session-edit {
  opacity: 0;
  color: var(--text-dim);
  font-size: 14px;
  flex-shrink: 0;
  cursor: pointer;
  line-height: 1;
  margin-left: 4px;
}

.session-item:hover .session-delete,
.session-item:hover .session-edit {
  opacity: 1;
}

.session-item .session-delete:hover {
  color: var(--danger);
}

.session-item .session-edit:hover {
  color: var(--accent);
}

/* ── Main area ───────────────────────────────────────────────────────── */

#main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: relative;
}

/* ── Chat area ───────────────────────────────────────────────────────── */

#chat-area {
  flex: 1;
  overflow-y: auto;
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.message-row {
  display: flex;
  padding: 0 20px;
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.message-row.sam {
  justify-content: flex-start;
}

.message-row.user {
  justify-content: flex-end;
}

.bubble {
  max-width: 72%;
  padding: 11px 16px;
  border-radius: 16px;
  font-size: 14.5px;
  line-height: 1.55;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.bubble.sam {
  background: var(--sam-bubble);
  color: var(--text);
  border-bottom-left-radius: 4px;
}

.bubble.user {
  background: var(--user-bubble);
  color: var(--text);
  border-bottom-right-radius: 4px;
}

/* Markdown inside bubbles */
.bubble p { margin: 0 0 8px; }
.bubble p:last-child { margin-bottom: 0; }
.bubble strong { color: var(--accent); }
.bubble em { color: var(--text-dim); font-style: italic; }
.bubble ul, .bubble ol { padding-left: 20px; margin: 6px 0; }
.bubble li { margin: 3px 0; }
.bubble code {
  background: var(--code-bg);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 13px;
  font-family: "Consolas", "Courier New", monospace;
}
.bubble pre {
  background: var(--code-bg);
  padding: 10px 12px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 8px 0;
}
.bubble pre code {
  background: none;
  padding: 0;
}
.bubble a { color: var(--accent); }
.bubble h1, .bubble h2, .bubble h3 {
  color: var(--accent);
  margin: 10px 0 4px;
  font-size: 15px;
}

/* Typing indicator */
.typing-bubble {
  background: var(--sam-bubble);
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  padding: 14px 18px;
  display: flex;
  gap: 5px;
  align-items: center;
}

.typing-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-dim);
  animation: bounce 1.2s infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40% { transform: translateY(-6px); opacity: 1; }
}

/* Document block */
.bubble .auth-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 16px;
  background: #1a6dd4;
  color: #fff !important;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
}

.bubble .auth-btn:hover {
  opacity: 0.85;
}

.bubble .contact-picker-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 16px;
  background: #2e7d32;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.bubble .contact-picker-btn:hover {
  opacity: 0.85;
}

.bubble .contact-picker-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

/* Maps card */
.bubble .maps-card {
  margin-top: 10px;
  padding: 10px 12px;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bubble .maps-leg-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.6;
}

.bubble .maps-stops {
  font-size: 13px;
  opacity: 0.85;
}

.bubble .maps-open-btn {
  display: inline-block;
  padding: 8px 14px;
  background: #1a6dd4;
  color: #fff !important;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
}

.bubble .maps-open-btn:hover {
  opacity: 0.85;
}

.bubble .maps-location-btn {
  display: inline-block;
  padding: 7px 14px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
}

.bubble .maps-location-btn:hover {
  background: var(--border);
}

.bubble .maps-location-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.document-block {
  margin: 6px 0;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.document-title {
  background: var(--input-bg);
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.3px;
}

.document-content {
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  max-height: 300px;
  overflow-y: auto;
}

/* ── Input area ──────────────────────────────────────────────────────── */

#input-area {
  padding: 12px 20px 16px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  align-self: stretch;
}

#input-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

#image-preview {
  display: flex;
  align-items: center;
  gap: 6px;
}

#image-preview-remove {
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
  flex-shrink: 0;
}

#timer-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text);
  margin-bottom: 6px;
}

#timer-display {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  flex: 1;
}

#timer-cancel {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 0 2px;
}

#timer-cancel:hover { color: var(--text); }

#ai-disclaimer {
  text-align: center;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 6px;
  letter-spacing: 0.01em;
}

#input-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: var(--input-bg);
  border-radius: 12px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  transition: border-color 0.15s;
}

#input-row:focus-within {
  border-color: var(--accent);
}

#message-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.5;
  resize: none;
  overflow-y: hidden;
  font-family: inherit;
  padding: 2px 0;
}

#message-input::placeholder {
  color: var(--text-dim);
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dim);
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}

.icon-btn:hover {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.icon-btn.active {
  color: var(--danger);
}

/* ── Attach expand group ─────────────────────────────────────────────── */

#attach-group {
  display: flex;
  align-items: flex-end;
  gap: 0;
  flex-shrink: 0;
}

#attach-expand {
  display: flex;
  align-items: flex-end;
  gap: 0;
  overflow: hidden;
  max-width: 0;
  opacity: 0;
  transition: max-width 0.18s ease, opacity 0.15s ease;
}

#attach-expand.open {
  max-width: 80px;
  opacity: 1;
}

#attach-plus-btn {
  transition: transform 0.18s ease, color 0.15s;
}

#attach-plus-btn.open {
  transform: rotate(45deg);
  color: var(--accent);
}

#sidebar-prefs {
  padding: 4px 12px 8px;
  border-top: 1px solid var(--border);
}

.sidebar-pref-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 0;
  font-size: 13px;
  color: var(--sidebar-text);
}

#send-btn {
  color: var(--accent);
}

#send-btn:hover {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
}

/* ── Live mode ──────────────────────────────────────────────────────── */

#live-btn.active {
  color: #ef4444;
  animation: pulse-live 1.5s infinite;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

#live-status {
  text-align: center;
  font-size: 12px;
  color: var(--text-dim);
  padding: 4px 0 0;
  letter-spacing: 0.3px;
}

#live-status.listening { color: #22c55e; animation: pulse-status 1.5s ease-in-out infinite; }
#live-status.thinking { color: var(--accent); animation: pulse-status 1s ease-in-out infinite; }
#live-status.speaking { color: #3b82f6; }

@keyframes pulse-status {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Live overlay ──────────────────────────────────────────────────── */

#live-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: var(--bg);
  z-index: 30;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#live-overlay.visible {
  display: flex;
  opacity: 1;
}

#live-overlay.fade-out {
  opacity: 0;
}

#live-overlay-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 40px 20px;
  max-width: 400px;
  width: 100%;
}

/* Fishbowl container — holds image + sound lines */
#live-fishbowl-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 220px;
}

#live-fishbowl {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: contain;
  filter: drop-shadow(0 0 20px color-mix(in srgb, var(--accent) 40%, transparent));
  transition: filter 0.5s ease;
}

/* Glow states */
.live-state-listening #live-fishbowl {
  animation: fishbowl-glow-listen 3s ease-in-out infinite;
}

.live-state-thinking #live-fishbowl {
  animation: fishbowl-glow-think 1.5s ease-in-out infinite;
}

.live-state-speaking #live-fishbowl {
  filter: drop-shadow(0 0 30px color-mix(in srgb, var(--accent) 60%, white))
          drop-shadow(0 0 60px color-mix(in srgb, var(--accent) 30%, transparent));
}

@keyframes fishbowl-glow-listen {
  0%, 100% { filter: drop-shadow(0 0 20px color-mix(in srgb, var(--accent) 30%, transparent)); }
  50% { filter: drop-shadow(0 0 35px color-mix(in srgb, var(--accent) 50%, transparent)); }
}

@keyframes fishbowl-glow-think {
  0%, 100% { filter: drop-shadow(0 0 25px color-mix(in srgb, var(--accent) 50%, transparent)); }
  50% { filter: drop-shadow(0 0 45px color-mix(in srgb, var(--accent) 70%, transparent)); }
}

/* Sound lines — semi-circular arcs on each side */
.sound-line {
  position: absolute;
  top: 50%;
  width: 0;
  border: 2px solid var(--accent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sound-line-left {
  right: 50%;
  transform: translateY(-50%);
  margin-right: 70px;
}

.sound-line-right {
  left: 50%;
  transform: translateY(-50%);
  margin-left: 70px;
}

.sound-line-1 { height: 30px; }
.sound-line-2 { height: 50px; }
.sound-line-3 { height: 70px; }

.sound-line-left.sound-line-1 { border-right: none; border-radius: 50% 0 0 50%; }
.sound-line-left.sound-line-2 { border-right: none; border-radius: 50% 0 0 50%; margin-right: 82px; }
.sound-line-left.sound-line-3 { border-right: none; border-radius: 50% 0 0 50%; margin-right: 94px; }

.sound-line-right.sound-line-1 { border-left: none; border-radius: 0 50% 50% 0; }
.sound-line-right.sound-line-2 { border-left: none; border-radius: 0 50% 50% 0; margin-left: 82px; }
.sound-line-right.sound-line-3 { border-left: none; border-radius: 0 50% 50% 0; margin-left: 94px; }

/* Sound lines visible only when speaking */
.live-state-speaking .sound-line {
  opacity: 1;
}

.live-state-speaking .sound-line-1 {
  animation: sound-pulse 0.8s ease-in-out infinite;
  animation-delay: 0s;
}

.live-state-speaking .sound-line-2 {
  animation: sound-pulse 0.8s ease-in-out infinite;
  animation-delay: 0.15s;
  opacity: 0.7;
}

.live-state-speaking .sound-line-3 {
  animation: sound-pulse 0.8s ease-in-out infinite;
  animation-delay: 0.3s;
  opacity: 0.4;
}

@keyframes sound-pulse {
  0%, 100% { transform: translateY(-50%) scaleX(0.85); }
  50% { transform: translateY(-50%) scaleX(1.15); }
}

/* Status text */
#live-overlay-status {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.live-state-listening #live-overlay-status { color: #22c55e; }
.live-state-thinking #live-overlay-status { color: var(--accent); }
.live-state-speaking #live-overlay-status { color: #3b82f6; }

/* Live transcript */
/* Controls */
#live-overlay-controls {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-top: 16px;
}

#live-end-btn {
  padding: 12px 32px;
  border-radius: 28px;
  border: none;
  background: #ef4444;
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

#live-end-btn:hover {
  background: #dc2626;
}

/* Mobile — full viewport */
@media (max-width: 768px) {
  #live-overlay {
    position: fixed;
    z-index: 60;
  }

  #live-fishbowl-container {
    width: 200px;
    height: 200px;
  }

  #live-fishbowl {
    width: 140px;
    height: 140px;
  }
}

/* ── Sam avatar ────────────────────────────────────────────────────── */

.sam-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  align-self: flex-end;
  margin-right: 8px;
  flex-shrink: 0;
}
.message-row.sam:not(.has-avatar) {
  padding-left: 36px; /* 28px avatar + 8px margin = alignment with avatared messages */
}

/* ── Timestamps ────────────────────────────────────────────────────── */

.session-date-divider {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 12px 4px;
  font-weight: 600;
}

.bubble-timestamp {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 4px;
  opacity: 0.7;
}


/* ── Mobile sidebar toggle ───────────────────────────────────────────── */

#sidebar-toggle {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 50%;
  padding: 6px;
  cursor: pointer;
  color: var(--text);
  line-height: 0;
}

/* ── Mobile ──────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  #sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  #sidebar.open {
    transform: translateX(0);
  }

  #sidebar-toggle {
    display: block;
  }

  #main {
    width: 100%;
  }

  .message-row {
    padding: 0 12px;
  }

  #input-area {
    padding: 8px 12px 12px;
  }

  .bubble {
    max-width: 88%;
  }
}

/* ── Sidebar overlay (mobile — tap outside to close) ──────────────────── */

#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 49;
  background: rgba(0, 0, 0, 0.45);
}

@media (max-width: 768px) {
  #sidebar-overlay.visible {
    display: block;
  }
}

/* ── Sidebar footer ──────────────────────────────────────────────────── */

/* ── Settings overlay ────────────────────────────────────────────────── */

#settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
#settings-overlay.open { opacity: 1; pointer-events: all; }

.settings-modal {
  background: var(--sidebar);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 920px;
  height: 620px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
  transform: translateY(12px);
  transition: transform 0.2s ease;
}
#settings-overlay.open .settings-modal { transform: translateY(0); }

#settings-overlay .modal-header {
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.settings-body { display: flex; flex: 1; overflow: hidden; }

.settings-nav {
  width: 210px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  padding: 16px 0;
  display: flex;
  flex-direction: column;
}
.settings-nav-items {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 10px;
}
.settings-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-dim);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  transition: background 0.15s, color 0.15s;
  border-left: 3px solid transparent;
}
.settings-nav-item:hover { background: var(--input-bg); color: var(--text); }
.settings-nav-item.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-left-color: var(--accent);
}
.settings-nav-icon { font-size: 15px; width: 20px; text-align: center; }
.settings-nav-divider { height: 1px; background: var(--border); margin: 10px; }
.settings-nav-signout { padding: 0 10px 4px; }
.settings-signout-btn:hover {
  background: color-mix(in srgb, var(--red) 12%, transparent) !important;
  color: var(--red) !important;
}

.settings-content {
  flex: 1;
  overflow-y: auto;
  padding: 32px 36px;
}
.settings-content::-webkit-scrollbar { width: 6px; }
.settings-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.settings-tab-panel { display: none; }
.settings-tab-panel.active { display: block; }

.settings-pane-heading { font-size: 1.1rem; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.settings-pane-desc { font-size: 0.82rem; color: var(--text-dim); margin-bottom: 28px; line-height: 1.5; }

.settings-group-block { margin-bottom: 28px; }
.settings-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.settings-group-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.settings-tier-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
}
.settings-tier-personal {
  background: color-mix(in srgb, var(--blue) 18%, transparent);
  color: var(--blue);
  border: 1px solid color-mix(in srgb, var(--blue) 30%, transparent);
}
.settings-tier-business {
  background: color-mix(in srgb, var(--yellow) 15%, transparent);
  color: var(--yellow);
  border: 1px solid color-mix(in srgb, var(--yellow) 30%, transparent);
}

.settings-field-block { margin-bottom: 20px; }
.settings-field-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-dim);
  margin-bottom: 7px;
}
.settings-field-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}
.settings-field-muted { color: var(--text-dim); font-size: 12px; }
.settings-field-input-row { display: flex; gap: 8px; }
.settings-field-input {
  flex: 1;
  padding: 11px 14px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}
.settings-field-input:focus { border-color: var(--accent); }

.settings-btn-primary {
  padding: 11px 20px;
  background: var(--accent);
  color: #1e1e2e;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.settings-btn-primary:hover { opacity: 0.88; }
.settings-btn-ghost {
  padding: 9px 16px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  text-decoration: none;
  display: inline-block;
}
.settings-btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.settings-tier-card {
  padding: 20px 22px;
  background: color-mix(in srgb, var(--accent) 8%, var(--input-bg));
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.settings-tier-card-info { flex: 1; }
.settings-tier-card-desc { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.settings-tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  margin-bottom: 8px;
}

.settings-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
}
.settings-toggle-label { font-size: 14px; font-weight: 500; }
.settings-toggle-desc { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.settings-toggle-switch { position: relative; width: 44px; height: 24px; flex-shrink: 0; }
.settings-toggle-switch input { opacity: 0; width: 0; height: 0; }
.settings-toggle-track {
  position: absolute;
  inset: 0;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s;
}
.settings-toggle-track::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background: var(--text-dim);
  border-radius: 50%;
  transition: left 0.2s, background 0.2s;
}
.settings-toggle-switch input:checked + .settings-toggle-track {
  background: var(--accent-dim);
  border-color: var(--accent);
}
.settings-toggle-switch input:checked + .settings-toggle-track::after {
  left: calc(100% - 19px);
  background: var(--accent);
}

.settings-connection-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
  transition: border-color 0.15s;
}
.settings-connection-card:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}
.settings-service-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
  background: var(--input-bg);
}
.settings-service-info { flex: 1; }
.settings-service-name { font-size: 14px; font-weight: 500; }
.settings-service-status {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.settings-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.settings-status-dot.connected { background: var(--green); }
.settings-btn-connect {
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
.settings-btn-connect:hover { border-color: var(--accent); color: var(--accent); }
.settings-btn-disconnect {
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid color-mix(in srgb, var(--red) 40%, transparent);
  background: color-mix(in srgb, var(--red) 10%, transparent);
  color: var(--red);
  white-space: nowrap;
}
.settings-btn-disconnect:hover { background: color-mix(in srgb, var(--red) 20%, transparent); }
.settings-btn-action {
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text-dim);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
.settings-btn-action:hover { border-color: var(--accent); color: var(--accent); }

.settings-locked-section {
  background: color-mix(in srgb, var(--input-bg) 50%, transparent);
  border: 1px dashed color-mix(in srgb, var(--border) 60%, transparent);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 12px;
}
.settings-locked-message {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 14px;
  line-height: 1.5;
}
.settings-btn-upgrade {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  background: var(--accent);
  color: #1e1e2e;
  border: none;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  margin-bottom: 4px;
}
.settings-btn-upgrade:hover { opacity: 0.88; }
.settings-btn-upgrade-business { background: var(--yellow); }

.settings-pref-select {
  padding: 9px 12px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  min-width: 190px;
  cursor: pointer;
}
.settings-pref-select:focus { border-color: var(--accent); }
.settings-slider-row { display: flex; align-items: center; gap: 12px; }
.settings-slider-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  min-width: 44px;
  text-align: right;
}
.settings-btn-test {
  padding: 7px 14px;
  font-size: 12px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text-dim);
  transition: border-color 0.15s, color 0.15s;
}
.settings-btn-test:hover { color: var(--accent); border-color: var(--accent); }

.settings-help-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
  cursor: pointer;
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.15s;
  width: 100%;
  text-align: left;
}
.settings-help-row:hover { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.settings-help-icon { font-size: 18px; width: 32px; text-align: center; flex-shrink: 0; }
.settings-help-label { font-size: 14px; font-weight: 500; flex: 1; }
.settings-help-arrow { color: var(--text-dim); font-size: 18px; }

.settings-privacy-block {
  margin-top: 28px;
  padding: 20px 22px;
  background: color-mix(in srgb, var(--accent) 7%, var(--input-bg));
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius: 12px;
}
.settings-privacy-block h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
}
.settings-privacy-block p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }

@media (max-width: 640px) {
  #settings-overlay { padding: 0; align-items: flex-end; }
  .settings-modal { max-width: 100%; height: 92vh; border-radius: 20px 20px 0 0; }
  .settings-body { flex-direction: column; }
  .settings-nav {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 0;
    flex-direction: row;
  }
  .settings-nav-items {
    flex-direction: row;
    gap: 0;
    padding: 0;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .settings-nav-items::-webkit-scrollbar { display: none; }
  .settings-nav-item {
    border-radius: 0;
    border-left: none;
    border-bottom: 3px solid transparent;
    padding: 12px 14px;
    white-space: nowrap;
    font-size: 13px;
    gap: 5px;
  }
  .settings-nav-item.active { background: transparent; border-bottom-color: var(--accent); }
  .settings-nav-divider, .settings-nav-signout { display: none; }
  .settings-content { padding: 20px 18px; }
  .settings-tier-card { flex-direction: column; align-items: flex-start; }
}

#sidebar-footer {
  padding: 10px 12px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#instructions-link,
#sidebar-footer > a {
  display: block;
  color: var(--text-dim);
  font-size: 13px;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}

#instructions-link:hover,
#sidebar-footer > a:hover {
  background: var(--input-bg);
  color: var(--text);
}

#feedback-btn {
  background: var(--input-bg);
  color: var(--sidebar-text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s;
}

#feedback-btn:hover {
  background: var(--border);
  color: var(--text);
}

#settings-btn {
  background: var(--input-bg);
  color: var(--sidebar-text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s;
}
#settings-btn:hover {
  background: var(--border);
  color: var(--text);
}

#logout-btn {
  background: var(--input-bg);
  color: var(--sidebar-text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  width: 100%;
  font-size: 13px;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s;
}

#logout-btn:hover {
  background: var(--border);
  color: var(--text);
}

#sidebar-legal {
  display: flex;
  gap: 12px;
  padding: 4px 10px 2px;
}

#sidebar-legal a {
  color: var(--sidebar-text);
  font-size: 11px;
  text-decoration: none;
  transition: color 0.15s;
  opacity: 0.6;
}

#sidebar-legal a:hover {
  color: var(--sidebar-text);
  opacity: 1;
}

/* ── Sidebar trust signal ────────────────────────────────────────────── */

.trust-signal {
  font-size: 11px;
  opacity: 0.45;
  padding: 12px 16px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: default;
  transition: opacity 0.2s;
}
.trust-signal:hover { opacity: 0.8; }

/* ── Modal ───────────────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.modal-overlay.visible {
  display: flex;
}

.modal-box {
  background: var(--sidebar);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 90%;
  max-width: 420px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
}

.modal-close:hover { color: var(--text); }

#feedback-input {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  padding: 10px 12px;
  resize: vertical;
  min-height: 100px;
  outline: none;
  line-height: 1.5;
}

#feedback-input:focus { border-color: var(--accent); }
#feedback-input::placeholder { color: var(--text-dim); }

.modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.change-pw-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.change-pw-field label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.change-pw-field input {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  padding: 8px 10px;
  outline: none;
}

.change-pw-field input:focus {
  border-color: var(--accent);
}

#camera-modal-box {
  max-width: 560px;
}

#camera-video {
  width: 100%;
  border-radius: 8px;
  background: #000;
}

#camera-capture-btn {
  padding: 8px 28px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
}

#camera-capture-btn:hover {
  opacity: 0.88;
}

#feedback-status {
  flex: 1;
  font-size: 12px;
  color: var(--text-dim);
}

#feedback-submit {
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 6px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}

#feedback-submit:hover { opacity: 0.85; }
#feedback-submit:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Scrollbar ───────────────────────────────────────────────────────── */

::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 10px;
}