/*
Theme Name: FreeEmojis One-Click
Theme URI: https://freeemojis.org
Author: Teodor Slavov
Description: Ultra-fast one-click copy emoji directory with live search, skin tone color switcher, and GDPR compliance.
Version: 1.1.0
Text Domain: freeemojis
*/

@font-face {
  font-family: "Twemoji Country Flags";
  unicode-range: U+1F1E6-1F1FF, U+1F3F4, U+E0062-E0063, U+E0065, U+E0067, U+E006C, U+E006E, U+E0073-E0074, U+E0077, U+E007F;
  src: url('TwemojiCountryFlags.woff2') format('woff2');
  font-display: swap;
}

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-hover: #f1f5f9;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-muted: #64748b;
  --accent: #4f46e5;
  --accent-soft: #eef2ff;
  --copied-bg: #dcfce7;
  --copied-border: #22c55e;
  --copied-text: #15803d;
  --emoji-size: 2.35rem;
  --tile-size: 68px;
  --shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
  --emoji-font: "Twemoji Country Flags", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
}

[data-theme="dark"] {
  --bg: #0b0f19;
  --surface: #151c2c;
  --surface-hover: #1e293b;
  --border: #263248;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #6366f1;
  --accent-soft: rgba(99, 102, 241, 0.16);
  --copied-bg: rgba(34, 197, 94, 0.2);
  --copied-border: #22c55e;
  --copied-text: #4ade80;
  --shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Sticky Top Control Header */
.top-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 12px 16px 10px;
}

.header-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.controls-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* Search Box */
.search-wrap {
  position: relative;
  flex: 1 1 280px;
  min-width: 220px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.05rem;
  pointer-events: none;
  font-family: var(--emoji-font);
}

.search-input {
  width: 100%;
  height: 44px;
  padding: 0 82px 0 42px;
  font-size: 1rem;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  background: var(--surface);
}

.search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: var(--surface-hover);
  color: var(--text-muted);
  border-radius: 8px;
  padding: 4px 9px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: none;
}

.search-clear.visible {
  display: inline-block;
}

.search-clear:hover {
  color: var(--text);
}

/* Skin Tone / Color Picker */
.tone-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 12px;
}

.tone-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-right: 4px;
  white-space: nowrap;
}

.tone-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 2px solid transparent;
  background: transparent;
  padding: 4px 8px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  transition: transform 0.12s, border-color 0.12s, background-color 0.12s;
}

.tone-btn:hover {
  transform: translateY(-1px);
  background: var(--surface-hover);
}

.tone-btn.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.tone-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-block;
  border: 1.5px solid rgba(0, 0, 0, 0.18);
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
}

/* View & Theme Toggles */
.view-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.icon-btn {
  height: 40px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.15s, border-color 0.15s;
  font-family: var(--emoji-font), sans-serif;
}

.icon-btn:hover {
  background: var(--surface-hover);
}

/* Category Navigation Pills */
.cat-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.cat-nav::-webkit-scrollbar {
  display: none;
}

.cat-pill {
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.15s;
  font-family: var(--emoji-font), -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.cat-pill:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.cat-pill.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

/* Recently Copied Bar */
.recent-bar {
  max-width: 1360px;
  width: 100%;
  margin: 12px auto 0;
  padding: 0 16px;
  display: none;
}

.recent-bar.has-items {
  display: block;
}

.recent-inner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.recent-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.recent-list {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  flex: 1;
}

.recent-item {
  font-size: 1.45rem;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--bg);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--emoji-font);
  transition: transform 0.1s, border-color 0.1s;
}

.recent-item:hover {
  transform: scale(1.12);
  border-color: var(--accent);
}

.recent-clear {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}

.recent-clear:hover {
  background: var(--surface-hover);
  color: var(--text);
}

/* Main Emoji Container */
.main-container {
  max-width: 1360px;
  width: 100%;
  margin: 0 auto;
  padding: 14px 16px 40px;
  flex: 1;
}

.emoji-section {
  margin-bottom: 26px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding: 4px 2px;
}

.section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--emoji-font), -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.section-count {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 999px;
}

/* Emoji Grid */
.emoji-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--tile-size), 1fr));
  gap: 8px;
}

.emoji-btn {
  position: relative;
  height: var(--tile-size);
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--emoji-size);
  line-height: 1;
  user-select: none;
  -webkit-user-select: none;
  font-family: var(--emoji-font);
}

.emoji-btn:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.emoji-btn:active {
  transform: scale(0.94);
}

.emoji-btn.copied {
  background: var(--copied-bg) !important;
  border-color: var(--copied-border) !important;
}

.emoji-btn.copied::after {
  content: "\2713";
  position: absolute;
  top: 3px;
  right: 5px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--copied-text);
  font-family: system-ui, sans-serif;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  display: none;
}

.empty-state.visible {
  display: block;
}

.empty-state-emoji {
  font-size: 3rem;
  margin-bottom: 10px;
  font-family: var(--emoji-font);
}

/* Floating Toast Notification */
.copy-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #0f172a;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 9999;
}

[data-theme="dark"] .copy-toast {
  background: #f8fafc;
  color: #0f172a;
}

.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast-emoji {
  font-size: 1.5rem;
  line-height: 1;
  font-family: var(--emoji-font);
}

/* Minimal Discreet Legal Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 18px 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.footer-link {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  padding: 0;
  transition: color 0.15s;
}

.footer-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* Unobtrusive GDPR Cookie / LocalStorage Bar */
.cookie-banner {
  position: fixed;
  bottom: 16px;
  right: 16px;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.14);
  border-radius: 14px;
  padding: 14px 16px;
  z-index: 9000;
  display: none;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text);
}

.cookie-banner.visible {
  display: flex;
}

.cookie-text {
  flex: 1;
  line-height: 1.4;
  color: var(--text-muted);
}

.cookie-text button {
  background: none;
  border: none;
  color: var(--accent);
  text-decoration: underline;
  cursor: pointer;
  font-size: inherit;
  padding: 0;
}

.cookie-btn {
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.cookie-btn:hover {
  opacity: 0.92;
}

/* Legal Modal Dialog */
.legal-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(2px);
  z-index: 9500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.legal-modal-backdrop.open {
  display: flex;
}

.legal-modal {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.legal-modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.legal-modal-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.legal-modal-close {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.legal-modal-body {
  padding: 20px;
  overflow-y: auto;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text);
}

.legal-modal-body h3 {
  font-size: 0.98rem;
  margin: 16px 0 6px;
  color: var(--text);
}

.legal-modal-body h3:first-child {
  margin-top: 0;
}

.legal-modal-body p,
.legal-modal-body ul {
  margin-bottom: 10px;
  color: var(--text-muted);
}

.legal-modal-body ul {
  padding-left: 20px;
}

@media (max-width: 768px) {
  :root {
    --emoji-size: 2rem;
    --tile-size: 58px;
  }
  .tone-name {
    display: none;
  }
  .tone-picker {
    width: 100%;
    justify-content: space-between;
  }
  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}