/*
 * emojii-flow - CSS Stylesheet
 * High contrast, raw layouts, no rounded corners, no animations, zero transitions.
 */

:root {
  --font-sans:
    system-ui, -apple-system, blinkmacsystemfont, "Segoe UI", roboto,
    "Helvetica Neue", arial, sans-serif;
  --font-mono:
    system-ui, -apple-system, blinkmacsystemfont, "Segoe UI", roboto,
    "Helvetica Neue", arial, sans-serif;
}

/* Color Mappings */
body.dark-mode {
  --bg-color: #0a0a0a;
  --card-bg: #121212;
  --text-primary: #fff;
  --text-secondary: #a3a3a3;
  --text-muted: #737373;
  --border-color: #fff;
  --shadow-color: #fff;
  --accent-color: #ff0; /* Neon Yellow */
  --badge-bg: #262626;
  --badge-text: #fff;
  --hover-bg: #262626;
  --toast-bg: #10b981;
}

body.light-mode {
  --bg-color: #fff;
  --card-bg: #f9f9f9;
  --text-primary: #000;
  --text-secondary: #404040;
  --text-muted: #737373;
  --border-color: #000;
  --shadow-color: #000;
  --accent-color: #f0f; /* Neon Pink/Magenta */
  --badge-bg: #e5e5e5;
  --badge-text: #000;
  --hover-bg: #e5e5e5;
  --toast-bg: #059669;
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0 !important; /* Force no rounded corners anywhere */
  transition: none !important; /* Disable all transitions */
  animation: none !important; /* Disable all animations */
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.4;
  padding: 2rem 1.5rem;
}

.app-container {
  max-width: 960px;
  margin: 0 auto;
}

/* Top bar & Header */
.app-header {
  border-bottom: 4px solid var(--border-color);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-emoji {
  font-size: 2rem;
}

.logo-text {
  font-family: var(--font-sans);
  font-size: 2.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.03em;
}

.theme-toggle-btn {
  background-color: var(--bg-color);
  color: var(--text-primary);
  border: 3px solid var(--border-color);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
}

.theme-toggle-btn:hover {
  background-color: var(--accent-color);
  color: #000;
}

.theme-toggle-btn:active {
  transform: translate(2px, 2px);
}

.subtitle {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Main Layout Grid */
.main-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Search Bar */
.search-section {
  width: 100%;
}

.search-bar-container {
  display: flex;
  border: 3px solid var(--border-color);
  background-color: var(--card-bg);
  margin-bottom: 1.5rem;
}

.search-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  font-size: 1.25rem;
  border-right: 3px solid var(--border-color);
  user-select: none;
}

#query-input {
  width: 100%;
  padding: 1rem;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 1.25rem;
  outline: none;
}

.clear-btn {
  background: transparent;
  border: none;
  border-left: 3px solid var(--border-color);
  color: var(--text-primary);
  width: 3.5rem;
  cursor: pointer;
  font-weight: bold;
}

.clear-btn:hover {
  background-color: #ef4444;
  color: white;
}

/* Presets (Chips / Badges) */
.presets-container {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.presets-label {
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 0.35rem;
}

.presets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.preset-badge {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
}

.preset-badge:hover {
  background-color: var(--accent-color);
  color: #000;
}

/* Algorithm Selector */
.algo-selector-container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-top: 1px dashed var(--border-color);
}

.algo-label {
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-right: 0.5rem;
}

.algo-btn {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.25rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
}

.algo-btn:hover {
  background-color: var(--border-color);
  color: var(--bg-color);
}

.algo-btn.active {
  background-color: var(--text-primary);
  color: var(--bg-color);
  font-weight: bold;
}

/* Vector model loading indicator */
.vector-loading-container {
  margin: 1rem 0;
  padding: 1rem;
  background-color: var(--card-bg);
  border: 3px double var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.vector-loading-status {
  display: block;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.progress-bar-container {
  width: 100%;
  height: 12px;
  background-color: var(--bg-color);
  border: 2px solid var(--border-color);
  overflow: hidden;
}

.vector-progress-bar {
  height: 100%;
  width: 0%;
  background-color: var(--text-primary);
}

/* Card layout */
.results-card,
.config-card {
  border: 3px solid var(--border-color);
  background-color: var(--card-bg);
  margin-bottom: 1.5rem;
}

.card-header {
  padding: 1rem;
  border-bottom: 3px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgb(255 255 255 / 2%);
}

.card-title {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
}

.action-btn {
  background-color: var(--bg-color);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.action-btn:hover {
  background-color: var(--accent-color);
  color: #000;
}

.action-btn:active {
  transform: translate(1px, 1px);
}

/* Big Translation Output Canvas */
.translation-output-container {
  padding: 2.5rem 1.5rem;
  border-bottom: 3px solid var(--border-color);
  background-color: var(--bg-color);
  text-align: center;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.translation-output {
  font-size: 3rem;
  word-break: break-word;
  user-select: all;
  letter-spacing: 0.05em;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.text-token {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  border: 2px solid var(--border-color);
  background-color: var(--card-bg);
  padding: 0.2rem 0.5rem;
}

/* Translation Details Inspector */
.inspector-section {
  padding: 1.25rem;
}

.inspector-section h3 {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge {
  font-size: 0.7rem;
  background-color: var(--border-color);
  color: var(--bg-color);
  padding: 0.1rem 0.5rem;
  font-weight: 700;
}

.inspector-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.inspector-block {
  background-color: var(--bg-color);
  border: 2px solid var(--border-color);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.inspector-block:hover {
  background-color: var(--accent-color);
  color: #000;
}

.inspector-block.literal {
  opacity: 0.5;
  border-style: dashed;
  cursor: default;
}

.inspector-block.literal:hover {
  background-color: transparent;
  color: var(--text-primary);
}

.inspector-block.phrase {
  border-color: var(--border-color);
  background-color: rgb(255 255 255 / 5%);
  font-weight: 700;
}

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

/* Config & Rules Grid (Craigslist columns vibe) */
.config-section {
  width: 100%;
}

.config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (width <= 768px) {
  .config-grid {
    grid-template-columns: 1fr;
  }
}

.config-card {
  padding: 1.25rem;
}

.config-card h2 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.card-desc {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* Forms */
.custom-rule-form {
  display: grid;
  grid-template-columns: 1.5fr 1fr auto;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

@media (width <= 480px) {
  .custom-rule-form {
    grid-template-columns: 1fr;
  }
}

.form-group input {
  width: 100%;
  background-color: var(--bg-color);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
}

.form-group input:focus {
  background-color: var(--hover-bg);
  border-color: var(--border-color);
}

.submit-btn {
  background-color: var(--bg-color);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
}

.submit-btn:hover {
  background-color: var(--accent-color);
  color: #000;
}

/* Active Custom Rules List (Plain Monospace layout) */
.rules-list-container {
  border: 2px solid var(--border-color);
  background-color: var(--bg-color);
  min-height: 120px;
  max-height: 220px;
  display: flex;
  flex-direction: column;
}

.list-header {
  padding: 0.5rem;
  background-color: var(--card-bg);
  border-bottom: 2px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.custom-rules-list {
  list-style: none;
  overflow-y: auto;
  flex-grow: 1;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.custom-rules-list li {
  padding: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.custom-rules-list li:last-child {
  border-bottom: none;
}

.rule-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.rule-info .orig {
  font-weight: 700;
}

.delete-rule-btn {
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
}

.delete-rule-btn:hover {
  color: #f43f5e;
  border-color: #f43f5e;
  background-color: rgb(244 63 94 / 10%);
}

.empty-rules-state {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

/* About Section */
.about-card ol {
  padding-left: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.about-card li strong {
  text-decoration: underline;
}

.creator-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 2px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: auto;
}

/* Alternatives Popover (Solid high contrast, no shadows with blur) */
.alternatives-popover {
  position: absolute;
  z-index: 1000;
  background-color: var(--card-bg);
  border: 3px solid var(--border-color);
  width: 240px;
  display: flex;
  flex-direction: column;
}

.popover-arrow {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: var(--card-bg);
  border-left: 3px solid var(--border-color);
  border-top: 3px solid var(--border-color);
  transform: rotate(45deg);
  margin-top: -6px;
  left: calc(50% - 5px);
}

.popover-content {
  padding: 0.5rem;
}

.popover-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 2px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.popover-title {
  font-weight: 700;
  text-transform: uppercase;
}

.close-popover-btn {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-weight: bold;
  cursor: pointer;
}

.alternatives-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.25rem;
}

.alternative-emoji-item {
  font-size: 1.5rem;
  padding: 0.35rem;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
}

.alternative-emoji-item:hover {
  background-color: var(--accent-color);
  color: #000;
  border-color: var(--border-color);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--toast-bg);
  color: white;
  border: 3px solid var(--border-color);
  padding: 0.5rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 2000;
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 1.5rem 0;
  border-top: 3px solid var(--border-color);
  margin-top: 3rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}