style.css

/* CSS Variables - Light Theme (Default) */
:root {
  --background-color: #ffffff;
  --text-color: #212529;
  --card-background: rgba(255, 255, 255, 0.1);
  --card-border: rgba(0, 0, 0, 0.15);
  --terminal-bg: rgba(255, 255, 255, 0.8);
  --terminal-text: #212529;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --border-radius: 12px;
  --font-family: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --monospace-font-family: "Source Code Pro", ui-monospace, "Cascadia Code", "Fira Code", "Fira Mono", "Consolas", "Menlo", monospace;
  --link-background: rgba(0, 0, 0, 0.05);
  --link-hover: rgba(0, 0, 0, 0.1);

  /* Scales and Base Variables */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 20px;
  --space-xl: 24px;

  --z-base: 1;
  --z-overlay: 999;
  --z-modal: 1000;

  --color-primary: #667eea;
  --color-warning: #f39c12;
  --color-error: #e74c3c;
  --color-success: #27ae60;
  --color-version: #00b894;

  /* Syntax highlight colors — overrideable via :customize */
  --syn-cmd:     #667eea;
  --syn-theme:   #f6ad55;
  --syn-search:  #f39c12;
  --syn-version: #00b894;
  --syn-url:     #5fafaf;
  --syn-unknown: #e74c3c;
}

/* CSS Reset / Normalize */
*,
*::before,
*::after {
  box-sizing: border-box;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* Dark Theme */
html.dark-mode body {
  --background-color: #2d3436;
  --text-color: #dfe6e9;
  --card-background: rgba(45, 52, 54, 0.5);
  --card-border: rgba(80, 100, 130, 0.3);
  --terminal-bg: rgba(20, 30, 40, 0.8);
  --terminal-text: #dfe6e9;
  --shadow-color: rgba(0, 0, 0, 0.3);
  --link-background: rgba(255, 255, 255, 0.08);
  --link-hover: rgba(255, 255, 255, 0.12);
}

/* Full Black Theme */
html.black-mode body {
  --background-color: #000000;
  --text-color: #f4f5f6;
  --card-background: rgba(8, 8, 8, 0.94);
  --card-border: rgba(255, 255, 255, 0.11);
  --terminal-bg: rgba(7, 7, 7, 0.96);
  --terminal-text: #f4f5f6;
  --shadow-color: rgba(0, 0, 0, 0.55);
  --link-background: #0b0b0b;
  --link-hover: #141414;
}

/* Nord Theme */
html.nord-mode body {
  --background-color: #2e3440;
  --text-color: #eceff4;
  --card-background: rgba(59, 66, 82, 0.6);
  --card-border: rgba(76, 86, 106, 0.4);
  --terminal-bg: rgba(46, 52, 64, 0.9);
  --terminal-text: #eceff4;
  --shadow-color: rgba(0, 0, 0, 0.4);
  --link-background: rgba(255, 255, 255, 0.05);
  --link-hover: rgba(255, 255, 255, 0.1);
}

/* Newspaper Theme */
html.newspaper-mode body {
  --background-color: #f4efdf;
  --text-color: #121212;
  --card-background: rgba(230, 220, 190, 0.25);
  --card-border: rgba(18, 18, 18, 0.15);
  --terminal-bg: rgba(244, 239, 223, 0.9);
  --terminal-text: #121212;
  --shadow-color: rgba(0, 0, 0, 0.08);
  --font-family: 'Libre Baskerville', serif;
  --link-background: rgba(18, 18, 18, 0.03);
  --link-hover: rgba(18, 18, 18, 0.06);
}

/* Texture Overlay for Newspaper */
.theme-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: var(--z-overlay);
  display: none;
}

html.newspaper-mode #theme-overlay-texture {
  display: block;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Coffee Theme */
html.coffee-mode body {
  --background-color: #2b1b17;
  --text-color: #f1e4d1;
  --card-background: rgba(43, 27, 23, 0.4);
  --card-border: rgba(241, 228, 209, 0.15);
  --terminal-bg: rgba(30, 18, 15, 0.85);
  --terminal-text: #f1e4d1;
  --shadow-color: rgba(0, 0, 0, 0.6);
  --link-hover: rgba(241, 228, 209, 0.08);
}

/* Root (Hacker) Theme */
html.root-mode body {
  --background-color: #050505;
  --text-color: #00ff41;
  --card-background: rgba(0, 50, 10, 0.2);
  --card-border: rgba(0, 255, 65, 0.3);
  --terminal-bg: rgba(5, 5, 5, 0.95);
  --terminal-text: #00ff41;
  --shadow-color: rgba(0, 255, 65, 0.1);
  --font-family: 'Source Code Pro', ui-monospace, 'Cascadia Code', 'Fira Code', 'Consolas', 'Menlo', monospace;
  --link-background: rgba(0, 255, 65, 0.05);
  --link-hover: rgba(0, 255, 65, 0.15);
}

html.root-mode #theme-overlay-scanlines {
  display: block;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%,
      rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg,
      rgba(255, 0, 0, 0.06),
      rgba(0, 255, 0, 0.02),
      rgba(0, 0, 255, 0.06));
  background-size: 100% 2px, 3px 100%;
  opacity: 0.3;
}

/* Neon (Cyberpunk) Theme */
html.neon-mode body {
  --background-color: #0d0d0d;
  --text-color: #00f3ff;
  --card-background: rgba(20, 20, 20, 0.7);
  --card-border: #ff00ff;
  --terminal-bg: rgba(13, 13, 13, 0.9);
  --terminal-text: #00f3ff;
  --shadow-color: rgba(255, 0, 255, 0.3);
  --font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --link-background: rgba(0, 243, 255, 0.05);
  --link-hover: rgba(255, 0, 255, 0.15);
}

html.neon-mode body {
  background: radial-gradient(circle at center, #1a1a1a 0%, #0d0d0d 100%);
}

html.newspaper-mode body {
  letter-spacing: -0.01em;
}

html.newspaper-mode .bookmark-link span {
  font-weight: 700;
}

/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: rgba(128, 128, 128, 0.3) rgba(0, 0, 0, 0.1);
}

html {
  font-family: var(--font-family);
}

body {
  background: var(--background-color);
  color: var(--text-color);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  position: relative;
}

/* Scanlines ONLY on body background via pseudo-element BELOW content */
html.dark-mode #theme-overlay-scanlines {
  display: block;
  z-index: -1;
  background: repeating-linear-gradient(0deg,
      rgba(0, 0, 0, 0.3) 0px,
      transparent 1px,
      transparent 2px,
      rgba(0, 0, 0, 0.3) 3px);
}

/* Content Container */
.content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  padding: var(--space-xl);
  min-height: 100vh;
  position: relative;
  z-index: var(--z-base);
  width: 100%;
}

/* Time and Weather Section */
.info-section {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 15px;
  opacity: 0.8;
  font-weight: 500;
}

.info-section .time {
  font-family: var(--monospace-font-family);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.info-section .weather {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
}

.info-section .separator {
  opacity: 0.4;
  font-weight: 300;
}

/* Bookmark Sections - Sweet Spot, OPAQUE to block scanlines */
.bookmark-sections {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-lg);
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.bookmark-section {
  background: var(--card-background);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  flex: 1 1 calc(25% - var(--space-lg));
  min-width: 240px;
  border: 1px solid var(--card-border);
  transition: all 0.2s ease;
  position: relative;
  z-index: 10;
}

html.coffee-mode .bookmark-section {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  border-radius: 16px;
}

html.newspaper-mode .bookmark-section {
  border-radius: 2px 5px 3px 6px;
  box-shadow: 1px 1px 0px rgba(0, 0, 0, 0.05);
}

.bookmark-section:hover {
  background: var(--card-background);
  opacity: 0.95;
}

ul {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: 0;
}

ul li {
  font-size: 17px;
  transition: opacity 0.2s ease, filter 0.2s ease;
}

ul li a {
  color: var(--text-color);
  text-decoration: none;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 7px;
  background: var(--link-background);
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
  opacity: 1;
  position: relative;
  z-index: var(--z-base);
}

ul li a:hover {
  background: var(--link-hover);
  transform: translateX(3px);
}

.bookmark-icon {
  max-width: 20px;
  max-height: 20px;
  border-radius: 4px;
}

html.newspaper-mode .bookmark-icon {
  filter: grayscale(100%) contrast(1.2) brightness(0.9);
}

html.root-mode .bookmark-icon {
  filter: grayscale(100%) brightness(0.8) sepia(1) hue-rotate(80deg) saturate(5);
}

ul li a span {
  white-space: nowrap;
  font-weight: 500;
}

/* Command Line Section - OPAQUE */
.terminal-section {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--border-radius);
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  box-shadow:
    0 4px 10px var(--shadow-color),
    inset 0 0 20px rgba(0, 0, 0, 0.02);
  max-width: 900px;
  width: 100%;
  transition: all 0.2s ease;
  position: relative;
  z-index: 10;
}

.terminal-section:focus-within {
  box-shadow:
    0 6px 15px var(--shadow-color),
    inset 0 0 20px rgba(0, 0, 0, 0.03);
}

.terminal-section p {
  font-family: var(--monospace-font-family);
  font-size: 18px;
  color: var(--terminal-text);
  font-weight: 600;
}

.terminal-input-wrapper {
  position: relative;
  flex: 1;
  display: flex;
}

.ai-route-badge {
  display: none;
  padding: 0 10px;
  border-color: transparent;
  opacity: 0;
  transform: translateY(-8px) scale(0.985);
  transition: opacity 0.18s ease, transform 0.18s ease, border-color 0.16s ease, background 0.16s ease;
  border-radius: 7px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(243, 156, 18, 0.17), rgba(243, 156, 18, 0.07));
  color: var(--terminal-text);
  font-family: var(--monospace-font-family);
  font-size: 13px;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  overflow: auto;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
  pointer-events: none;
}

.ai-route-badge.show {
  display: block;
  flex: 1 1 100%;
  opacity: 1;
  transform: translateY(0) scale(1);
  margin-top: 2px;
  max-height: 110px;
  padding: 8px 10px;
  border-color: rgba(243, 156, 18, 0.45);
}

.ai-route-badge.preview {
  border-color: rgba(102, 126, 234, 0.52);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.18), rgba(102, 126, 234, 0.07));
}

.ai-route-badge.bump {
  animation: aiBadgeBump 170ms ease;
  will-change: transform, opacity;
}

@keyframes aiBadgeBump {
  0% {
    transform: translateY(-8px) scale(0.985);
  }

  100% {
    transform: translateY(0) scale(1);
  }
}

#terminal-input {
  background: none;
  border: none;
  font-family: var(--monospace-font-family);
  font-size: 18px;
  color: var(--terminal-text);
  width: 100%;
  outline: none;
  font-weight: 500;
}

#terminal-input::placeholder {
  color: rgba(128, 128, 128, 0.5);
}

/* Input text color based on command type */
#terminal-input.input-cmd {
  color: var(--syn-cmd) !important;
}

.input-theme {
  color: var(--syn-theme) !important;
  text-shadow: 0 0 8px color-mix(in srgb, var(--syn-theme) 30%, transparent);
}

#terminal-input.input-search {
  color: var(--syn-search) !important;
}

#terminal-input.input-unknown {
  color: var(--syn-unknown) !important;
}

#terminal-input.input-version {
  color: var(--syn-version) !important;
}

#terminal-input.input-url {
  color: var(--syn-url) !important;
}

/* Command highlighting with autocomplete suggestion overlay */
.command-hint {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  font-family: var(--monospace-font-family);
  font-size: 18px;
  font-weight: 500;
  width: 100%;
  overflow: hidden;
  white-space: pre;
}

.command-hint .cmd {
  color: var(--syn-cmd);
}

.command-hint .search {
  color: var(--syn-search);
}

.command-hint .suggestion {
  opacity: 0.35;
  color: var(--terminal-text);
}

/* Config Modal */
.config-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.config-modal.active {
  display: flex;
}

#bookmarks-modal .config-content {
  max-width: 1000px !important;
  width: 95vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

#bookmarks-modal .bookmarks-grid-editor {
  overflow-y: auto;
  flex: 1;
  padding-right: 10px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.config-content {
  background: var(--background-color);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 32px;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  animation: slideUp 0.2s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.config-content h2 {
  margin-bottom: 28px;
  font-size: 22px;
  font-weight: 600;
  color: var(--text-color);
}

.config-section {
  margin-bottom: var(--space-lg);
}

.config-section h3 {
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.config-content textarea,
.config-content input,
.config-content select {
  width: 100%;
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 12px;
  color: var(--text-color);
  font-family: var(--monospace-font-family);
  font-size: 14px;
  resize: vertical;
  transition: all 0.2s ease;
}

.config-content textarea:focus,
.config-content input:focus,
.config-content select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.config-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.config-header-row h3 {
  margin-bottom: 0 !important;
}

.btn-toggle-editor {
  background: rgba(102, 126, 234, 0.15);
  border: 1px solid rgba(102, 126, 234, 0.3);
  color: var(--color-primary);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-toggle-editor:hover {
  background: rgba(102, 126, 234, 0.25);
  border-color: var(--color-primary);
}

.bookmarks-grid-editor {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 10px;
}

.bookmark-edit-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bookmark-edit-cell {
  background: rgba(0, 0, 0, 0.1);
  padding: 10px;
  border-radius: 6px;
  border: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bookmark-edit-cell input {
  padding: 6px 8px !important;
  font-size: 12px !important;
}

.bookmark-edit-cell .bm-title-input {
  font-weight: 700;
  color: var(--color-primary);
}

.hidden {
  display: none !important;
}

.config-content textarea {
  min-height: 200px;
  line-height: 1.6;
}

.config-inline-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
}

.config-inline-toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.config-code {
  font-family: var(--monospace-font-family);
  background: rgba(102, 126, 234, 0.15);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--color-primary);
}

.config-buttons {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 28px;
  align-items: center;
}

.btn-customize-link {
  margin-right: auto;
  background: none;
  border: none;
  padding: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-error);
  cursor: pointer;
  opacity: 0.75;
  font-family: var(--font-family);
  transition: opacity 0.15s;
}

.btn-customize-link:hover {
  opacity: 1;
}

.btn-backup {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-color);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-family: var(--monospace-font-family);
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.15s, border-color 0.15s;
}

.btn-backup:hover {
  opacity: 1;
  border-color: var(--text-color);
}

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

.config-buttons button {
  padding: 11px 24px;
  border: none;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-family);
}

.btn-save {
  background: var(--text-color);
  color: var(--background-color);
}

.btn-save:hover {
  opacity: 0.85;
}

.btn-edit-bookmarks {
  width: 100%;
  height: 44px;
  margin-top: 10px;
  background: var(--color-primary);
  color: white;
}

.btn-cancel {
  background: transparent;
  color: var(--text-color);
  border: 1px solid var(--card-border);
  opacity: 0.7;
}

.btn-cancel:hover {
  opacity: 1;
  border-color: var(--text-color);
}

/* Help Modal Specific Styles */
.help-content {
  max-width: 700px;
}

.help-section {
  margin-bottom: 28px;
}

.help-section h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-color);
  opacity: 0.9;
}

.help-commands {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.help-cmd {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-color);
  opacity: 0.8;
}

.help-cmd span {
  font-family: var(--monospace-font-family);
  background: rgba(102, 126, 234, 0.15);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  color: var(--color-primary);
}

/* IP Info Modal Styles */
.ip-content {
  max-width: 800px;
}

.ip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.ip-item {
  background: rgba(102, 126, 234, 0.08);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid rgba(102, 126, 234, 0.2);
}

.ip-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.7;
  margin-bottom: 8px;
  color: var(--text-color);
}

.ip-value {
  font-family: var(--monospace-font-family);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-color);
  word-break: break-word;
  overflow-wrap: break-word;
  hyphens: none;
}

/* Speed Test Modal Styles */
.speed-content {
  max-width: 600px;
}

.speed-main {
  display: flex;
  justify-content: space-around;
  gap: 20px;
  margin-bottom: 32px;
}

.speed-display {
  text-align: center;
  flex: 1;
}

.speed-value {
  font-family: var(--monospace-font-family);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.speed-label {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.7;
  color: var(--text-color);
}

.speed-progress {
  width: 100%;
  height: 8px;
  background: rgba(102, 126, 234, 0.15);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 16px;
}

.speed-progress-bar {
  height: 100%;
  background: var(--color-primary);
  width: 0%;
  transition: width 0.3s ease;
}

.speed-signal-display {
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-color);
  opacity: 0.75;
  margin: 8px 0 12px 0;
}

.speed-signal-display span {
  font-family: var(--monospace-font-family);
  color: var(--color-primary);
  font-weight: 600;
}

.speed-timer {
  text-align: center;
  font-family: var(--monospace-font-family);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 12px 0;
  letter-spacing: 1px;
}

.speed-status {
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-color);
  opacity: 0.8;
  margin-bottom: 20px;
  min-height: 24px;
}

/* Spell Check Modal */
.spell-check-content {
  max-width: 500px;
}

.spell-query-display {
  font-family: var(--monospace-font-family);
  font-size: 14px;
  opacity: 0.5;
  margin-bottom: 20px;
}

.spell-query-display span {
  color: var(--color-warning);
  font-weight: 700;
}

.spell-result-area {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 60px;
  font-family: var(--monospace-font-family);
}

.spell-suggestion-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.12s ease;
}

.spell-suggestion-item:hover {
  background: rgba(102, 126, 234, 0.08);
  border-color: rgba(102, 126, 234, 0.2);
}

.spell-selected {
  background: rgba(102, 126, 234, 0.15) !important;
  border-color: rgba(102, 126, 234, 0.4) !important;
}

.spell-index {
  font-size: 11px;
  color: var(--color-primary);
  width: 12px;
  flex-shrink: 0;
}

.spell-word {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-color);
  flex: 1;
}

.spell-badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  opacity: 0.7;
}

.spell-correct {
  color: var(--color-success);
  font-weight: 600;
  font-size: 16px;
}

.spell-unknown {
  opacity: 0.45;
  font-size: 15px;
}

.spell-hint {
  font-size: 12px;
  opacity: 0.4;
  margin-top: 16px;
  font-family: var(--monospace-font-family);
  letter-spacing: 0.3px;
}

.spell-phrase-preview {
  font-family: var(--monospace-font-family);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  line-height: 1.6;
  padding: 10px 14px;
  background: rgba(102, 126, 234, 0.05);
  border-radius: 6px;
}

.spell-word-ok {
  color: var(--color-success);
}

.spell-word-bad {
  color: var(--color-error);
  text-decoration: underline wavy var(--color-error);
  cursor: help;
}

.spell-corrections {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spell-word-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--monospace-font-family);
  font-size: 15px;
}

.spell-word-bad-label {
  color: var(--color-error);
  font-weight: 600;
  min-width: 80px;
}

.spell-arrow {
  opacity: 0.4;
}

.spell-word-fix {
  cursor: pointer;
  color: var(--color-primary);
  font-weight: 700;
  background: rgba(102, 126, 234, 0.15);
  border-color: rgba(102, 126, 234, 0.4) !important;
}

.spell-word-fix:hover {
  background: rgba(102, 126, 234, 0.25) !important;
}

/* Gemini Modal */
.gemini-content {
  max-width: 760px;
}

.gemini-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.gemini-model-badge {
  font-family: var(--monospace-font-family);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  background: rgba(102, 126, 234, 0.14);
  border: 1px solid rgba(102, 126, 234, 0.28);
  border-radius: 999px;
  padding: 5px 10px;
}

.gemini-status {
  font-size: 13px;
  opacity: 0.75;
  margin-bottom: 10px;
}

.gemini-system-state {
  font-family: var(--monospace-font-family);
  font-size: 12px;
  opacity: 0.65;
  margin-bottom: 8px;
}

.gemini-response-area {
  min-height: 120px;
  max-height: 48vh;
  overflow: auto;
  white-space: pre-wrap;
  line-height: 1.55;
  font-family: var(--monospace-font-family);
  font-size: 14px;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--terminal-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.gemini-response-area.gemini-error {
  border-color: rgba(231, 76, 60, 0.45);
  color: var(--color-error);
}

/* Bookmark Matching Styles */
.bookmark-match a {
  background: rgba(255, 255, 255, 0.08) !important;
  border-radius: 7px;
}

.primary-match a {
  background: rgba(255, 255, 255, 0.18) !important;
  transform: translateX(5px) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), 0 0 12px rgba(255, 255, 255, 0.08) !important;
  border-radius: 7px;
  z-index: 20;
}

.primary-match a span {
  font-weight: 600 !important;
}

.bookmark-nomatch {
  opacity: 0.35 !important;
  filter: grayscale(70%) !important;
  transition: opacity 0.2s ease, filter 0.2s ease;
}

.bookmark-nomatch span {
  text-decoration: line-through !important;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .bookmark-section {
    flex: 1 1 calc(33.333% - 20px);
  }
}

@media (max-width: 900px) {
  .bookmark-section {
    flex: 1 1 calc(50% - 20px);
  }

  .terminal-section {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .bookmark-sections {
    flex-direction: column;
    gap: 16px;
  }

  .bookmark-section {
    flex: 1 1 100%;
  }

  .content {
    padding: 1rem;
    gap: 1.5rem;
  }
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb {
  background: rgba(128, 128, 128, 0.3);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(128, 128, 128, 0.5);
}

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
/* ========================================
   Customize Modal
   ======================================== */
#customize-modal .config-content {
  max-width: 780px !important;
  width: 92% !important;
  padding: 28px 24px !important;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

#customize-modal .config-content::-webkit-scrollbar {
  display: none;
}

.customize-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.customize-row {
  display: grid;
  grid-template-columns: 160px 1fr 120px 96px 32px;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  transition: border-color 0.15s ease;
}

.customize-row:hover {
  border-color: var(--text-color);
  opacity: 0.9;
}

.customize-label {
  font-size: 14px;
  font-weight: 600;
  font-family: var(--monospace-font-family);
  opacity: 0.85;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.customize-preview {
  font-family: var(--monospace-font-family);
  font-size: 14px;
  font-weight: 700;
  padding: 4px 10px;
  background: rgba(0,0,0,0.15);
  border-radius: 5px;
  text-align: center;
  letter-spacing: 0.3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.customize-color-wrap {
  display: contents; /* children participate directly in the grid */
}

.customize-swatch {
  width: 100%;
  height: 32px;
  border-radius: 6px;
  border: 2px solid var(--card-border);
  cursor: pointer;
  padding: 0;
  background: none;
  appearance: none;
  -webkit-appearance: none;
  overflow: hidden;
  color-scheme: dark;
}

html:not(.dark-mode):not(.black-mode):not(.nord-mode):not(.coffee-mode):not(.root-mode):not(.neon-mode) .customize-swatch {
  color-scheme: light;
}

.customize-swatch::-webkit-color-swatch-wrapper { padding: 0; }
.customize-swatch::-webkit-color-swatch { border: none; border-radius: 4px; }

.customize-hex {
  width: 100% !important;
  padding: 6px 8px !important;
  font-size: 13px !important;
  font-family: var(--monospace-font-family) !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-sizing: border-box !important;
}

.customize-reset-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-color);
  border-radius: 4px;
  padding: 0;
  width: 100%;
  height: 32px;
  font-size: 14px;
  cursor: pointer;
  opacity: 0.55;
  font-family: var(--monospace-font-family);
  transition: opacity 0.15s;
}

.customize-reset-btn:hover {
  opacity: 1;
  border-color: var(--text-color);
}

.customize-section-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  opacity: 0.5;
  margin-top: 10px;
  margin-bottom: 2px;
  padding-left: 2px;
}

.customize-theme-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 4px;
}

.customize-theme-btn {
  padding: 9px 6px;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  background: var(--terminal-bg);
  color: var(--text-color);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: var(--font-family);
  text-align: center;
}

.customize-theme-btn:hover {
  border-color: var(--text-color);
  background: var(--link-hover);
}

.customize-theme-btn.active-theme {
  border-color: var(--syn-cmd);
  color: var(--syn-cmd);
  background: rgba(102,126,234,0.08);
  font-weight: 700;
}

/* ---- Tags Modal ---- */
.tags-content {
  max-width: 700px !important;
  width: 92% !important;
}

.tags-overrides-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tags-override-row {
  display: grid;
  grid-template-columns: 110px 52px 1fr 28px;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  border-radius: 7px;
}

.tags-override-label {
  font-size: 13px;
  font-weight: 600;
  opacity: 0.75;
  font-family: var(--monospace-font-family);
  white-space: nowrap;
}

.tags-override-prefix {
  font-family: var(--monospace-font-family);
  font-size: 13px;
  color: var(--syn-search, #f39c12);
  font-weight: 700;
}

.tags-override-input {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--monospace-font-family);
  font-size: 12px;
  padding: 5px 8px;
}

.tags-custom-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}

.tags-custom-row {
  display: grid;
  grid-template-columns: 90px 14px 1fr 28px;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  border-radius: 7px;
}

.tags-custom-prefix {
  font-family: var(--monospace-font-family);
  font-size: 13px;
  font-weight: 700;
  color: var(--syn-search, #f39c12);
  width: 100%;
  box-sizing: border-box;
  padding: 5px 8px;
  text-align: center;
}

.tags-colon {
  font-family: var(--monospace-font-family);
  font-size: 14px;
  font-weight: 700;
  opacity: 0.5;
  text-align: center;
}

.tags-custom-url {
  font-family: var(--monospace-font-family);
  font-size: 12px;
  width: 100%;
  box-sizing: border-box;
  padding: 5px 8px;
}

.tags-reset-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-color);
  border-radius: 4px;
  width: 28px;
  height: 28px;
  font-size: 13px;
  cursor: pointer;
  opacity: 0.45;
  transition: opacity 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tags-reset-btn:hover { opacity: 1; border-color: var(--text-color); }

.tags-delete-btn:hover { opacity: 1; border-color: #e74c3c; color: #e74c3c; }

.tags-add-btn {
  background: transparent;
  border: 1px dashed var(--card-border);
  color: var(--text-color);
  border-radius: 7px;
  padding: 8px 14px;
  font-size: 13px;
  font-family: var(--monospace-font-family);
  cursor: pointer;
  opacity: 0.55;
  width: 100%;
  transition: opacity 0.15s, border-color 0.15s;
}

.tags-add-btn:hover { opacity: 1; border-color: var(--text-color); }

.config-hint {
  font-size: 12px;
  opacity: 0.5;
  margin-top: 6px;
  line-height: 1.5;
  font-family: var(--monospace-font-family);
}

/* ---- Loading Overlay ---- */
#loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--background-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

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

#loading-overlay.hiding {
  opacity: 0;
}

#loading-ring {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--text-color);
  opacity: 0.35;
  animation: loading-spin 0.9s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes loading-spin {
  to { transform: rotate(360deg); }
}
/* ========================================
   Open Directory — Syntax Highlight Tokens
   dir uses cmd color, cat uses search color,
   engine uses theme color (reusing existing palette)
   ======================================== */

/* input-dir: partial dir command (no colon yet) */
input.input-dir {
  color: var(--syn-cmd) !important;
}

/* input-dir-composing: hint renders all tokens; input text is hidden but cursor stays visible */
input.input-dir-composing {
  color: transparent !important;
  caret-color: var(--terminal-text) !important;
}

/* input-dir-active: dir command with colon + keyword */
input.input-dir-active {
  color: var(--text-color);
}

/* Hint overlay tokens */
.command-hint .syn-dir     { color: var(--syn-cmd); }
.command-hint .syn-dir-cat { color: var(--syn-search); }
.command-hint .syn-dir-eng { color: var(--syn-theme); }
.command-hint .syn-dir-sep { color: var(--text-color); opacity: 0.45; }
.command-hint .syn-dir-kw  { color: transparent; } /* hidden — input shows this */
.command-hint .syn-dir-plain { color: var(--terminal-text); } /* partial/incomplete segment */

/* ========================================
   Open Directory Modal
   ======================================== */
.dir-content {
  max-width: 600px;
}

.dir-cat-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.dir-cat-btn {
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--link-background);
  color: var(--text-color);
  font-family: var(--monospace-font-family);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dir-cat-btn:hover {
  background: var(--link-hover);
  border-color: var(--syn-search);
}

.dir-cat-btn.active-cat {
  background: color-mix(in srgb, var(--syn-search) 18%, transparent);
  border-color: var(--syn-search);
  color: var(--syn-search);
}

.dir-cat-hint {
  font-size: 10px;
  opacity: 0.55;
  font-style: italic;
}

.dir-engine-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.dir-engine-btn {
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--link-background);
  color: var(--text-color);
  font-family: var(--monospace-font-family);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.dir-engine-btn:hover {
  background: var(--link-hover);
  border-color: var(--syn-theme);
}

.dir-engine-btn.active-engine {
  background: color-mix(in srgb, var(--syn-theme) 18%, transparent);
  border-color: var(--syn-theme);
  color: var(--syn-theme);
}

/* Preview box */
.dir-preview-box {
  margin: 18px 0 4px;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--terminal-bg);
}

.dir-preview-label {
  font-size: 11px;
  opacity: 0.5;
  font-family: var(--monospace-font-family);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.dir-preview-cmd {
  font-family: var(--monospace-font-family);
  font-size: 15px;
  color: var(--syn-cmd);
  word-break: break-all;
  margin-bottom: 5px;
}

.dir-preview-url {
  font-size: 12px;
  opacity: 0.6;
  font-family: var(--monospace-font-family);
}

/* Open Dir button in :tags footer */
.tags-dir-btn {
  margin-right: auto;
  border-color: color-mix(in srgb, var(--syn-cmd) 40%, var(--card-border)) !important;
  color: var(--syn-cmd) !important;
}

.tags-dir-btn:hover {
  background: color-mix(in srgb, var(--syn-cmd) 12%, transparent) !important;
}

/* ========================================
   :dirconfig — Extension Editor Modal
   ======================================== */
.dirconfig-content {
  max-width: 640px;
}

.dirconfig-categories {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dirconfig-category {
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px 16px;
  background: var(--link-background);
}

.dirconfig-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.dirconfig-cat-title {
  font-family: var(--monospace-font-family);
  font-size: 13px;
  font-weight: 600;
  color: var(--syn-search);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.dirconfig-reset-btn {
  font-size: 15px;
  transition: opacity 0.15s;
}

.dirconfig-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
  min-height: 28px;
}

.dirconfig-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px 3px 10px;
  border-radius: 20px;
  border: 1px solid color-mix(in srgb, var(--syn-search) 35%, var(--card-border));
  background: color-mix(in srgb, var(--syn-search) 10%, transparent);
  font-family: var(--monospace-font-family);
  font-size: 12px;
  color: var(--text-color);
  user-select: none;
}

.dirconfig-pill-del {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-color);
  opacity: 0.45;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
  transition: opacity 0.1s;
}

.dirconfig-pill-del:hover {
  opacity: 1;
  color: var(--color-error);
}

.dirconfig-add-wrap {
  display: flex;
  align-items: center;
}

.dirconfig-add-input {
  background: var(--terminal-bg);
  border: 1px dashed var(--card-border);
  border-radius: 20px;
  padding: 3px 12px;
  font-family: var(--monospace-font-family);
  font-size: 12px;
  color: var(--text-color);
  width: 110px;
  outline: none;
  transition: border-color 0.15s;
}

.dirconfig-add-input:focus {
  border-color: var(--syn-search);
  border-style: solid;
}

.dirconfig-add-input::placeholder {
  opacity: 0.4;
}

/* ========================================
   :prompts — Placeholder Suggestions Editor
   ======================================== */
.prompts-content {
  max-width: 520px;
}

.prompts-textarea {
  width: 100%;
  min-height: 260px;
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--monospace-font-family);
  font-size: 13px;
  color: var(--text-color);
  resize: vertical;
  outline: none;
  line-height: 1.7;
  transition: border-color 0.15s;
}

.prompts-textarea:focus {
  border-color: var(--syn-cmd);
}

.prompts-textarea::placeholder {
  opacity: 0.35;
}
/* ========================================
   Themed Toast & Alert/Confirm Modals
   (replaces native alert / confirm)
   ======================================== */

/* ---- Toast ---- */
.sp-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--terminal-bg);
  color: var(--text-color);
  border: 1px solid var(--card-border);
  padding: 10px 18px;
  border-radius: 10px;
  font-family: var(--monospace-font-family);
  font-size: 13px;
  z-index: 99999;
  box-shadow: 0 6px 28px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  white-space: nowrap;
  max-width: calc(100vw - 48px);
  cursor: pointer;
  user-select: none;
}

.sp-toast.sp-toast-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.sp-toast-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.sp-toast-success { border-color: color-mix(in srgb, var(--syn-version) 50%, var(--card-border)); }
.sp-toast-success .sp-toast-icon { color: var(--syn-version); }

.sp-toast-error { border-color: color-mix(in srgb, var(--syn-unknown) 50%, var(--card-border)); }
.sp-toast-error .sp-toast-icon { color: var(--syn-unknown); }

.sp-toast-info .sp-toast-icon { color: var(--syn-cmd); }
.sp-toast-info { border-color: color-mix(in srgb, var(--syn-cmd) 40%, var(--card-border)); }

/* ---- Overlay ---- */
.sp-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.sp-overlay.sp-overlay-show {
  opacity: 1;
}

/* ---- Modal card ---- */
.sp-modal {
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 28px 28px 22px;
  min-width: 300px;
  max-width: min(460px, calc(100vw - 40px));
  box-shadow: 0 12px 48px rgba(0,0,0,0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: sp-modal-in 0.15s ease;
}

@keyframes sp-modal-in {
  from { transform: scale(0.94) translateY(6px); opacity: 0; }
  to   { transform: scale(1)    translateY(0);   opacity: 1; }
}

.sp-modal-icon {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 2px;
}

.sp-modal-icon-success { color: var(--syn-version); }
.sp-modal-icon-error   { color: var(--syn-unknown); }
.sp-modal-icon-warning { color: var(--syn-theme); }
.sp-modal-icon-info    { color: var(--syn-cmd); }

.sp-modal-title {
  font-family: var(--monospace-font-family);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
  text-align: center;
}

.sp-modal-body {
  font-family: var(--monospace-font-family);
  font-size: 13px;
  color: var(--text-color);
  opacity: 0.85;
  text-align: center;
  line-height: 1.65;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.sp-modal-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 8px;
}

/* sp-btn — monospace terminal-style button, no dependency on .config-buttons */
.sp-btn {
  font-family: var(--monospace-font-family);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 7px 20px;
  border-radius: 6px;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--text-color);
  cursor: pointer;
  transition: border-color 0.15s, opacity 0.15s, background 0.15s;
  opacity: 0.75;
}

.sp-btn:hover {
  opacity: 1;
  border-color: var(--text-color);
}

.sp-btn:not(.sp-btn-ghost) {
  background: var(--text-color);
  color: var(--background-color, #fff);
  opacity: 1;
  border-color: transparent;
}

.sp-btn:not(.sp-btn-ghost):hover {
  opacity: 0.85;
}

/* ---- Spell Check — Define button ---- */
.spell-correct-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.spell-define-btn {
  font-family: var(--monospace-font-family);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 5px;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--text-color);
  opacity: 0.45;
  cursor: pointer;
  transition: opacity 0.12s, border-color 0.12s;
  flex-shrink: 0;
}

.spell-define-btn:hover {
  opacity: 1;
  border-color: var(--syn-url);
  color: var(--syn-url);
}

.spell-suggestion-item .spell-define-btn {
  margin-left: auto;
}

.spell-define-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.spell-define-row .spell-define-btn {
  opacity: 0.55;
}

/* ========================================
   Pronounce Modal
   ======================================== */
.pronounce-content {
  max-width: 560px;
  width: 90vw;
  /* Let height grow naturally with content, scroll only when very tall */
  max-height: 75vh;
  overflow-y: auto;
}

.pronounce-result-area {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 48px;
}

.pronounce-word-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 16px;
  background: var(--card-background);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  /* Grow with content, never force horizontal scroll */
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.pronounce-word-label {
  font-family: var(--monospace-font-family);
  font-size: 12px;
  color: var(--text-color);
  opacity: 0.4;
  min-width: 60px;
  max-width: 120px;
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pronounce-phonetic-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0; /* allow flex child to shrink */
}

.pronounce-readable {
  font-family: var(--monospace-font-family);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-color);
  letter-spacing: 0.02em;
  word-break: break-word;
  overflow-wrap: break-word;
}

.pronounce-ipa-small {
  font-family: var(--monospace-font-family);
  font-size: 11px;
  opacity: 0.3;
  letter-spacing: 0.01em;
  word-break: break-all;
}

.pronounce-no-phonetic {
  opacity: 0.25;
  font-size: 18px;
  font-family: var(--monospace-font-family);
}

/* Play button row — centered below the word rows */
.pronounce-play-row {
  display: flex;
  justify-content: center;
  margin-top: 8px;
}

.pronounce-play-btn {
  font-family: var(--monospace-font-family);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 9px 24px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  opacity: 0.7;
}

.pronounce-play-btn:hover {
  opacity: 1;
  border-color: var(--syn-version);
  color: var(--syn-version);
}

.pronounce-play-btn.pronounce-playing {
  background: color-mix(in srgb, var(--syn-version) 12%, transparent);
  border-color: var(--syn-version);
  color: var(--syn-version);
  opacity: 1;
}

.pronounce-play-icon {
  font-size: 11px;
}

.pronounce-no-tts {
  font-family: var(--monospace-font-family);
  font-size: 12px;
  opacity: 0.3;
  text-align: center;
  padding: 8px 0;
}

.pronounce-loading,
.pronounce-unknown {
  font-family: var(--monospace-font-family);
  font-size: 14px;
  opacity: 0.4;
}

.pronounce-hint {
  font-size: 12px;
  opacity: 0.4;
  margin-top: 16px;
  font-family: var(--monospace-font-family);
  letter-spacing: 0.3px;
}

/* ---- Command History Modal ---- */
.history-content {
  max-width: 560px;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-height: 420px;
  overflow-y: auto;
  margin: 4px 0 12px;
  padding-right: 4px;
  scroll-behavior: smooth;
}

.history-list::-webkit-scrollbar { width: 4px; }
.history-list::-webkit-scrollbar-track { background: transparent; }
.history-list::-webkit-scrollbar-thumb { background: var(--card-border); border-radius: 2px; }

.history-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
  outline: none;
}

.history-entry:hover,
.history-entry:focus {
  background: color-mix(in srgb, var(--syn-cmd) 10%, transparent);
  border-color: color-mix(in srgb, var(--syn-cmd) 30%, transparent);
}

.history-entry:focus {
  border-color: color-mix(in srgb, var(--syn-cmd) 55%, transparent);
}

.history-index {
  font-family: var(--monospace-font-family);
  font-size: 11px;
  opacity: 0.3;
  min-width: 22px;
  text-align: right;
  flex-shrink: 0;
}

.history-text {
  font-family: var(--monospace-font-family);
  font-size: 13px;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-empty {
  font-family: var(--monospace-font-family);
  font-size: 13px;
  opacity: 0.4;
  padding: 8px 12px;
}

.history-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 4px;
  border-top: 1px solid var(--card-border);
  margin-top: 4px;
}

/* Wider sp-modal for history list (legacy, kept for compat) */
.sp-modal:has(.history-list) {
  max-width: 480px;
  width: 90vw;
}

/* ========================================
   Tour
   ======================================== */

#tour-card {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 10002;
  width: 300px;
  background: var(--background-color);
  border: 1px solid color-mix(in srgb, var(--color-primary) 40%, var(--card-border));
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.28);
  animation: tour-in 0.22s ease;
  overflow: hidden;
}

@keyframes tour-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tour-tip {
  font-family: var(--font-family);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-color);
  margin: 0;
  padding: 14px 16px 10px;
  opacity: 0.9;
}

.tour-star {
  display: inline-block;
  margin-top: 8px;
  padding: 7px 14px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: none;
  transition: filter 0.15s;
}
.tour-star:hover { filter: brightness(1.1); }

.tour-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px 9px;
  border-top: 1px solid var(--card-border);
}

.tour-skip {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 11.5px;
  opacity: 0.3;
  padding: 2px 4px;
  transition: opacity 0.15s;
}
.tour-skip:hover { opacity: 0.75; }

.tour-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tour-counter {
  font-family: var(--monospace-font-family);
  font-size: 11px;
  color: var(--color-primary);
  opacity: 0.65;
  min-width: 30px;
  text-align: center;
}

.tour-arrow {
  background: none;
  border: 1px solid var(--card-border);
  border-radius: 5px;
  cursor: pointer;
  color: var(--text-color);
  font-size: 13px;
  padding: 3px 9px;
  transition: background 0.15s;
  font-family: var(--monospace-font-family);
  line-height: 1.4;
}
.tour-arrow:hover { background: color-mix(in srgb, var(--text-color) 8%, transparent); }

.tour-arrow-next {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
}
.tour-arrow-next:hover { filter: brightness(1.1); background: var(--color-primary); }