:root {
  --bg-main: #020617;
  --bg-card: rgba(3, 7, 30, 0.92);
  --bg-card-hover: rgba(8, 18, 60, 0.98);
  --accent: #facc15;
  --accent-soft: rgba(250, 204, 21, 0.18);
  --accent-strong: #fde047;
  --text-main: #e5f0ff;
  --text-muted: #9ca3af;
  --border-glow: rgba(56, 189, 248, 0.8);
  --shadow-neon: 0 0 18px rgba(56, 189, 248, 0.7);
  --radius-lg: 18px;
  --radius-md: 12px;
  --transition-fast: 0.18s ease-out;
  --scrollbar-blue: #1d4ed8;
  --scrollbar-track: #020617;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-main);
  background-color: var(--bg-main);
  background-image: url("pmies.jpg");
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  overflow-y: scroll;
}
.load-more-btn {
  display: block;
  margin: 30px auto;
  padding: 12px 26px;
  background: rgba(15,23,42,0.9);
  border: 1px solid #facc15;
  color: #facc15;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
  box-shadow: 0 0 12px rgba(250,204,21,0.6);
  transition: 0.2s;
}
.load-more-btn:hover {
  background: #facc15;
  color: #0f172a;
}

.scroll-top-btn,
.scroll-bottom-btn {
  position: fixed;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(15,23,42,0.9);
  border: 1px solid #facc15;
  color: #facc15;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(250,204,21,0.6);
  z-index: 999;
  transition: 0.2s;
}
.scroll-top-btn:hover,
.scroll-bottom-btn:hover {
  background: #facc15;
  color: #0f172a;
}

.scroll-top-btn { bottom: 90px; }
.scroll-bottom-btn { bottom: 30px; }

/* Blue scrollbars */
body::-webkit-scrollbar {
  width: 10px;
}
body::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}
body::-webkit-scrollbar-thumb {
  background: var(--scrollbar-blue);
  border-radius: 999px;
}
body::-webkit-scrollbar-thumb:hover {
  background: #2563eb;
}

/* Watermark */
.watermark {
  position: fixed;
  bottom: 10px;
  right: 16px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(191, 219, 254, 0.35);
  pointer-events: none;
  z-index: 5;
}

/* Top bar */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: linear-gradient(to right, rgba(15, 23, 42, 0.96), rgba(8, 47, 73, 0.96));
  border-bottom: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.9);
}

.top-banner {
  display: block;
  text-align: center;
  padding: 6px 0 2px;
}
.top-banner img {
  max-width: 260px;
  width: 60%;
  height: auto;
  border-radius: 999px;
  border: 1px solid rgba(248, 250, 252, 0.18);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.7);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.top-banner:hover img {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 0 26px rgba(250, 204, 21, 0.8);
  border-color: rgba(250, 204, 21, 0.7);
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px 10px;
  gap: 10px;
}

.home-link {
  color: var(--accent-strong);
  font-size: 13px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(250, 204, 21, 0.6);
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.18), transparent);
  box-shadow: 0 0 12px rgba(250, 204, 21, 0.55);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.home-link:hover {
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.35), transparent);
  transform: translateY(-1px);
  box-shadow: 0 0 18px rgba(250, 204, 21, 0.9);
}

.page-title {
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: #e5e7eb;
}

/* Layout */
.main-wrap {
  max-width: 1180px;
  margin: 18px auto 40px;
  padding: 0 14px 40px;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.94));
  border-radius: 26px;
  border: 1px solid rgba(56, 189, 248, 0.55);
  box-shadow:
    0 0 40px rgba(15, 23, 42, 0.95),
    0 0 26px rgba(56, 189, 248, 0.7);
}

/* Controls */
.controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 10px 6px;
  border-bottom: 1px solid rgba(30, 64, 175, 0.7);
}

.controls-left,
.controls-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn {
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.7);
  padding: 7px 16px;
  font-size: 13px;
  cursor: pointer;
  color: var(--text-main);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.25), rgba(15, 23, 42, 0.95));
  box-shadow: var(--shadow-neon);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}
.btn.primary {
  border-color: rgba(250, 204, 21, 0.9);
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.35), rgba(15, 23, 42, 0.96));
  box-shadow: 0 0 18px rgba(250, 204, 21, 0.8);
}
.btn.ghost {
  background: transparent;
  box-shadow: none;
  border-style: dashed;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 22px rgba(56, 189, 248, 0.9);
  border-color: rgba(56, 189, 248, 1);
}
.btn.primary:hover {
  box-shadow: 0 0 24px rgba(250, 204, 21, 0.95);
}

#searchInput {
  min-width: 220px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.7);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-main);
  font-size: 13px;
  outline: none;
  box-shadow: 0 0 14px rgba(15, 23, 42, 0.9);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
#searchInput::placeholder {
  color: var(--text-muted);
}
#searchInput:focus {
  border-color: rgba(250, 204, 21, 0.9);
  box-shadow: 0 0 18px rgba(250, 204, 21, 0.7);
  background: rgba(15, 23, 42, 0.98);
}

/* Stats */
.stats {
  padding: 4px 14px 10px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: right;
}

/* Cards */
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  padding: 10px 10px 24px;
}

.proverb-card {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(56, 189, 248, 0.6);
  padding: 12px 12px 10px;
  box-shadow: 0 0 18px rgba(15, 23, 42, 0.95);
  overflow: hidden;
  cursor: default;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}
.proverb-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.12), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.proverb-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 26px rgba(56, 189, 248, 0.9);
  border-color: rgba(250, 204, 21, 0.9);
  background: var(--bg-card-hover);
}
.proverb-card:hover::before {
  opacity: 1;
}

.proverb-index {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-strong);
  margin-bottom: 4px;
}

.proverb-gr {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: #f9fafb;
}

.proverb-en {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.copy-btn {
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.7);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-main);
  font-size: 11px;
  padding: 4px 9px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.copy-btn span.icon {
  font-size: 12px;
}
.copy-btn:hover {
  background: rgba(37, 99, 235, 0.9);
  border-color: rgba(250, 204, 21, 0.9);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.9);
  transform: translateY(-1px);
}

/* Footer */
.footer {
  text-align: center;
  padding: 10px 10px 18px;
  font-size: 11px;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .main-wrap {
    margin: 12px 8px 26px;
    padding: 0 10px 26px;
  }
  .top-nav {
    flex-direction: column;
    align-items: flex-start;
  }
  .home-link {
    font-size: 12px;
  }
  .page-title {
    font-size: 13px;
  }
  .controls {
    flex-direction: column;
    align-items: stretch;
  }
  .controls-left,
  .controls-right {
    justify-content: flex-start;
  }
  #searchInput {
    width: 100%;
  }
}