/* ============================================================
   P2P Dojo — Liquid Glass Directory
   Colors: Gold (#f59e0b, #d97706) + Blue (#1e3a5f, #2563eb)
   Dark marble background with glassmorphism
   ============================================================ */

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

:root {
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --gold-dark: #d97706;
  --blue: #2563eb;
  --blue-dark: #1e3a5f;
  --blue-deep: #0f2744;
  --bg-primary: #060d1a;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --bg-glass: rgba(15,39,68,0.6);
  --border-glass: rgba(255,255,255,0.08);
  --border-glass-hover: rgba(245,158,11,0.3);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --shadow-glass: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(245,158,11,0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --blur: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ============================================================
   ANIMATED BACKGROUND
   ============================================================ */
.bg-animation {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; overflow: hidden; pointer-events: none;
}

.orb {
  position: absolute; border-radius: 50%; filter: blur(80px);
  animation: float 20s ease-in-out infinite;
}
.orb-1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(245,158,11,0.15), transparent 70%); top: -10%; left: -10%; animation-duration: 25s; }
.orb-2 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(37,99,235,0.12), transparent 70%); top: 40%; right: -10%; animation-duration: 30s; animation-delay: -5s; }
.orb-3 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(245,158,11,0.08), transparent 70%); bottom: -5%; left: 30%; animation-duration: 22s; animation-delay: -10s; }
.orb-4 { width: 350px; height: 350px; background: radial-gradient(circle, rgba(37,99,235,0.1), transparent 70%); top: 20%; left: 50%; animation-duration: 28s; animation-delay: -15s; }
.orb-5 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(217,119,6,0.1), transparent 70%); bottom: 30%; right: 20%; animation-duration: 35s; animation-delay: -8s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 40px) scale(0.95); }
  75% { transform: translate(30px, 20px) scale(1.02); }
}

/* ============================================================
   GLASS HEADER
   ============================================================ */
.glass-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(6,13,26,0.85);
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
  border-bottom: 1px solid var(--border-glass);
  padding: 12px 24px;
}

.header-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}

.logo-group { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-img { width: 44px; height: 44px; max-width: 44px; max-height: 44px; border-radius: 10px; border: 2px solid rgba(245,158,11,0.4); object-fit: contain; background: rgba(255,255,255,0.05); flex-shrink: 0; }
.logo-text h1 { font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--gold); line-height: 1.2; white-space: nowrap; }
.logo-text .tagline { font-size: 0.65rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1.5px; white-space: nowrap; }

.header-right { display: flex; align-items: center; gap: 12px; flex: 1; max-width: 600px; justify-content: flex-end; }

.search-box {
  flex: 1; position: relative; max-width: 400px;
}
.search-box .search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-muted); }
.search-box input {
  width: 100%; padding: 10px 40px 10px 40px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.9rem; outline: none; transition: var(--transition);
}
.search-box input:focus { border-color: var(--gold); background: rgba(255,255,255,0.1); box-shadow: 0 0 20px rgba(245,158,11,0.1); }
.search-box input::placeholder { color: var(--text-muted); }
.search-kbd { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.08); color: var(--text-muted); padding: 2px 6px; border-radius: 4px; font-size: 0.7rem; font-family: monospace; pointer-events: none; }

/* Voice Button */
.voice-btn {
  position: relative; width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition); flex-shrink: 0;
}
.voice-btn:hover { transform: scale(1.1); box-shadow: 0 0 30px rgba(245,158,11,0.4); }
.voice-btn.listening { animation: pulse-gold 1.5s ease-in-out infinite; }
.voice-btn .mic-icon { width: 20px; height: 20px; color: var(--bg-primary); }
.voice-pulse { position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--gold); opacity: 0; animation: none; }
.voice-btn.listening .voice-pulse { animation: ripple 1.5s ease-out infinite; }

@keyframes pulse-gold { 0%, 100% { box-shadow: 0 0 20px rgba(245,158,11,0.3); } 50% { box-shadow: 0 0 40px rgba(245,158,11,0.6); } }
@keyframes ripple { 0% { transform: scale(1); opacity: 0.6; } 100% { transform: scale(1.6); opacity: 0; } }

/* ============================================================
   AI PANEL
   ============================================================ */
.ai-panel {
  position: fixed; right: 20px; top: 80px; width: 380px; max-height: calc(100vh - 100px);
  background: rgba(6,13,26,0.92); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--border-glass); border-radius: var(--radius);
  box-shadow: var(--shadow-glass), 0 0 60px rgba(245,158,11,0.05);
  z-index: 200; display: flex; flex-direction: column;
  transform: translateX(420px); opacity: 0; transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
}
.ai-panel.open { transform: translateX(0); opacity: 1; }

.ai-panel-drag-handle {
  display: none; width: 40px; height: 4px; background: rgba(255,255,255,0.2);
  border-radius: 2px; margin: 8px auto 0;
}
.ai-panel-header {
  display: flex; align-items: center; gap: 10px; padding: 16px;
  border-bottom: 1px solid var(--border-glass);
}
.ai-avatar { position: relative; flex-shrink: 0; }
.ai-avatar-img { width: 36px; height: 36px; border-radius: 10px; border: 1px solid rgba(245,158,11,0.3); }
.ai-status-dot { position: absolute; bottom: -1px; right: -1px; width: 10px; height: 10px; background: #22c55e; border-radius: 50%; border: 2px solid var(--bg-primary); }
.ai-panel-title h3 { font-size: 0.95rem; font-weight: 600; color: var(--gold); }
.ai-panel-title span { font-size: 0.75rem; color: var(--text-secondary); }
.ai-close { margin-left: auto; background: none; border: none; color: var(--text-muted); font-size: 1.5rem; cursor: pointer; padding: 0 4px; line-height: 1; }
.ai-close:hover { color: var(--text-primary); }

.ai-messages {
  flex: 1; overflow-y: auto; overflow-x: hidden; padding: 16px; display: flex; flex-direction: column; gap: 12px;
  min-height: 200px; max-height: 400px;
  overscroll-behavior-x: none; touch-action: pan-y;
}
.ai-messages::-webkit-scrollbar { width: 4px; }
.ai-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.ai-msg { padding: 10px 14px; border-radius: var(--radius-sm); font-size: 0.85rem; line-height: 1.5; max-width: 95%; animation: fadeUp 0.3s ease; word-wrap: break-word; overflow-wrap: break-word; overflow-x: hidden; }
.ai-msg-bot { background: rgba(37,99,235,0.12); border: 1px solid rgba(37,99,235,0.15); align-self: flex-start; }
.ai-msg-user { background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.15); align-self: flex-end; }
.ai-msg-bot p { margin-bottom: 8px; }
.ai-msg-bot p:last-child { margin-bottom: 0; }

.ai-suggestions { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.ai-suggestions li {
  padding: 5px 10px; background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.2);
  border-radius: 20px; font-size: 0.75rem; cursor: pointer; transition: var(--transition);
}
.ai-suggestions li:hover { background: rgba(245,158,11,0.2); border-color: var(--gold); }

.ai-input-row { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border-glass); overflow-x: hidden; }
.ai-input-row input {
  flex: 1; padding: 10px 14px; background: rgba(255,255,255,0.06); border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm); color: var(--text-primary); font-size: 0.85rem; outline: none;
}
.ai-input-row input:focus { border-color: var(--gold); }
.ai-input-row input::placeholder { color: var(--text-muted); }

.ai-send, .ai-voice-send {
  width: 38px; height: 38px; border-radius: var(--radius-xs); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: var(--transition); flex-shrink: 0;
}
.ai-send { background: var(--gold); }
.ai-send:hover { background: var(--gold-light); }
.ai-send svg { width: 16px; height: 16px; color: var(--bg-primary); }
.ai-voice-send { background: rgba(255,255,255,0.06); border: 1px solid var(--border-glass); }
.ai-voice-send:hover { border-color: var(--gold); background: rgba(245,158,11,0.1); }
.ai-voice-send.listening { background: rgba(245,158,11,0.2); border-color: var(--gold); animation: pulse-gold 1.5s infinite; }
.ai-voice-send svg { width: 16px; height: 16px; color: var(--text-secondary); }

.ai-tts-toggle { padding: 8px 16px 12px; }
.toggle-label { display: flex; align-items: center; gap: 8px; font-size: 0.75rem; color: var(--text-muted); cursor: pointer; }
.toggle-label input { display: none; }
.toggle-slider {
  width: 32px; height: 18px; background: rgba(255,255,255,0.1); border-radius: 9px;
  position: relative; transition: var(--transition);
}
.toggle-slider::after {
  content: ''; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px;
  background: var(--text-muted); border-radius: 50%; transition: var(--transition);
}
.toggle-label input:checked + .toggle-slider { background: rgba(245,158,11,0.3); }
.toggle-label input:checked + .toggle-slider::after { transform: translateX(14px); background: var(--gold); }

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

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  position: relative; z-index: 10; padding: 16px 24px;
  background: rgba(6,13,26,0.5); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-glass);
}
.filter-inner { max-width: 1400px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.stats-row { display: flex; gap: 8px; }
.stat-chip {
  padding: 6px 14px; background: rgba(255,255,255,0.04); border: 1px solid var(--border-glass);
  border-radius: 20px; font-size: 0.8rem; color: var(--text-secondary);
}
.stat-chip span { color: var(--gold); font-weight: 600; }

.filter-controls { display: flex; gap: 8px; flex-wrap: wrap; }
.glass-select {
  padding: 8px 12px; background: rgba(255,255,255,0.06); border: 1px solid var(--border-glass);
  border-radius: var(--radius-xs); color: var(--text-primary); font-size: 0.8rem;
  outline: none; cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center; padding-right: 28px;
}
.glass-select:focus { border-color: var(--gold); }
.glass-select option { background: var(--bg-primary); color: var(--text-primary); }

.clear-btn {
  padding: 8px 14px; background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-xs); color: #ef4444; font-size: 0.8rem; cursor: pointer; transition: var(--transition);
}
.clear-btn:hover { background: rgba(239,68,68,0.2); }

/* ============================================================
   DIRECTORY GRID
   ============================================================ */
.directory-grid {
  position: relative; z-index: 1;
  max-width: 1400px; margin: 0 auto; padding: 24px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px;
}

.loading-state {
  grid-column: 1 / -1; text-align: center; padding: 60px 20px; color: var(--text-muted);
}
.spinner {
  width: 40px; height: 40px; border: 3px solid rgba(245,158,11,0.2);
  border-top-color: var(--gold); border-radius: 50%; margin: 0 auto 16px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Profile Card */
.profile-card {
  background: var(--bg-card); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass); border-radius: var(--radius);
  padding: 20px; cursor: pointer; transition: var(--transition);
  position: relative; overflow: hidden;
}
.profile-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--blue), var(--gold));
  opacity: 0; transition: var(--transition);
}
.profile-card:hover {
  background: var(--bg-card-hover); border-color: var(--border-glass-hover);
  transform: translateY(-4px); box-shadow: var(--shadow-glass), var(--shadow-glow);
}
.profile-card:hover::before { opacity: 1; }
.profile-card.highlighted { border-color: var(--gold); box-shadow: 0 0 30px rgba(245,158,11,0.2); }

.card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.card-avatar {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue-dark), var(--gold-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; color: white; text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.1); overflow: hidden;
}
.card-avatar img { width: 100%; height: 100%; object-fit: cover; }
.card-name { font-size: 1rem; font-weight: 600; color: var(--text-primary); line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }
.card-business { font-size: 0.8rem; color: var(--gold); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }

.card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.meta-tag {
  padding: 3px 8px; background: rgba(255,255,255,0.04); border: 1px solid var(--border-glass);
  border-radius: 12px; font-size: 0.7rem; color: var(--text-secondary);
}
.meta-tag.industry { border-color: rgba(37,99,235,0.2); color: #60a5fa; }
.meta-tag.city { border-color: rgba(245,158,11,0.2); color: var(--gold-light); }
.card-bio { font-size: 0.75rem; color: var(--text-muted); line-height: 1.5; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.card-phone { margin-top: 6px; }
.card-phone a { color: var(--gold-light); font-size: 0.8rem; text-decoration: none; display: inline-flex; align-items: center; gap: 5px; }
.card-phone a:hover { color: var(--gold); }
.card-phone svg { flex-shrink: 0; }
.card-owner { font-size: 0.7rem; color: var(--gold-light); margin-top: 2px; font-style: italic; }
.modal-owner { font-size: 0.85rem; color: var(--gold-light); margin-top: 2px; font-style: italic; }
.card-email { margin-top: 4px; }
.card-email a { color: var(--blue); font-size: 0.75rem; text-decoration: none; display: inline-flex; align-items: center; gap: 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.card-email a:hover { color: var(--gold); }
.card-email svg { flex-shrink: 0; }
.modal-contact { display: flex; flex-direction: column; gap: 8px; }
.modal-contact-link { color: var(--gold-light); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; transition: var(--transition); }
.modal-contact-link:hover { color: var(--gold); }
.card-footer { display: flex; justify-content: space-between; align-items: center; }
.card-link {
  font-size: 0.75rem; color: var(--blue); text-decoration: none; transition: var(--transition);
  display: flex; align-items: center; gap: 4px;
}
.card-link:hover { color: var(--gold); }
.card-type {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 1px; padding: 2px 8px;
  border-radius: 10px; font-weight: 600;
}
.card-type.partner { background: rgba(245,158,11,0.15); color: var(--gold); }
.card-type.client { background: rgba(37,99,235,0.15); color: #60a5fa; }

/* ============================================================
   LOAD MORE
   ============================================================ */
.load-more-wrap { text-align: center; padding: 20px; position: relative; z-index: 1; }
.btn-load-more {
  padding: 12px 32px; background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-sm); color: var(--gold); font-size: 0.9rem; font-weight: 500;
  cursor: pointer; transition: var(--transition);
}
.btn-load-more:hover { background: rgba(245,158,11,0.2); }
.load-count { display: block; margin-top: 8px; font-size: 0.75rem; color: var(--text-muted); }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 300; background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px); display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal-glass {
  background: rgba(10,22,40,0.95); backdrop-filter: blur(30px);
  border: 1px solid var(--border-glass); border-radius: var(--radius);
  box-shadow: var(--shadow-glass); max-width: 600px; width: 100%;
  max-height: 80vh; overflow-y: auto; padding: 32px; position: relative;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.95) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }

.modal-close {
  position: absolute; top: 16px; right: 16px; background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-glass); color: var(--text-secondary);
  width: 32px; height: 32px; border-radius: 8px; cursor: pointer;
  font-size: 1.2rem; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }

.modal-profile-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.modal-avatar {
  width: 64px; height: 64px; border-radius: 16px;
  background: linear-gradient(135deg, var(--blue-dark), var(--gold-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: white; flex-shrink: 0;
  border: 2px solid rgba(245,158,11,0.3); overflow: hidden;
}
.modal-avatar img { width: 100%; height: 100%; object-fit: cover; }
.modal-name { font-size: 1.3rem; font-weight: 700; color: var(--text-primary); }
.modal-business { font-size: 0.9rem; color: var(--gold); margin-top: 2px; }

.modal-section { margin-bottom: 16px; }
.modal-section h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 8px; }
.modal-section p, .modal-section a { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
.modal-section a { color: var(--blue); text-decoration: none; }
.modal-section a:hover { color: var(--gold); }

.modal-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.modal-tag { padding: 4px 10px; background: rgba(255,255,255,0.04); border: 1px solid var(--border-glass); border-radius: 12px; font-size: 0.75rem; color: var(--text-secondary); }

.modal-actions { display: flex; gap: 10px; margin-top: 20px; }
.modal-btn {
  padding: 10px 20px; border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 500;
  cursor: pointer; transition: var(--transition); border: none;
}
.modal-btn-primary { background: var(--gold); color: var(--bg-primary); }
.modal-btn-primary:hover { background: var(--gold-light); }
.modal-btn-secondary { background: rgba(255,255,255,0.06); border: 1px solid var(--border-glass); color: var(--text-primary); }
.modal-btn-secondary:hover { border-color: var(--gold); }

/* ============================================================
   SIDE ACTION BUTTONS (YouTube Shorts style - mobile)
   ============================================================ */
.side-actions {
  display: none; position: fixed; right: 10px; top: 50%; transform: translateY(-50%);
  z-index: 150; flex-direction: column; gap: 12px; align-items: center;
}
.side-btn {
  width: 50px; height: 50px; border-radius: 50%; border: none; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: rgba(6,13,26,0.85); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12); color: var(--text-secondary);
  transition: var(--transition); position: relative;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.side-btn svg { width: 20px; height: 20px; stroke: currentColor; }
.side-btn span { font-size: 0.55rem; margin-top: 2px; letter-spacing: 0.5px; }
.side-btn:active { transform: scale(0.9); }
.side-btn-ai { background: linear-gradient(135deg, rgba(37,99,235,0.4), rgba(37,99,235,0.2)); border-color: rgba(37,99,235,0.3); color: #93c5fd; }
.side-btn-ai:active { background: rgba(37,99,235,0.5); }
.side-btn-mic { background: linear-gradient(135deg, rgba(245,158,11,0.4), rgba(245,158,11,0.2)); border-color: rgba(245,158,11,0.3); color: var(--gold-light); }
.side-btn-mic:active { background: rgba(245,158,11,0.5); }
.side-btn-mic.listening { animation: pulse-gold 1.5s infinite; border-color: var(--gold); color: var(--gold); }
.side-btn-filter { color: var(--text-secondary); }
.side-btn-search { color: var(--text-secondary); }
.side-btn-top { color: var(--text-secondary); }
.side-btn-collapse { color: var(--text-muted); font-size: 0.5rem; }

/* Collapse/expand toggle for side buttons */
.side-collapse-btn {
  display: none; position: fixed; right: 6px; top: 50%; transform: translateY(-50%);
  z-index: 151; width: 28px; height: 44px; border-radius: 14px 0 0 14px;
  background: rgba(6,13,26,0.85); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12); border-right: none;
  color: var(--text-muted); cursor: pointer; padding: 0;
  align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4); transition: var(--transition);
}
.side-collapse-btn svg { width: 16px; height: 16px; transform: rotate(180deg); }
.side-collapse-btn:active { background: rgba(245,158,11,0.2); }
.side-actions.collapsed { display: none !important; }
.side-collapse-btn.show { display: flex; }

/* Mobile filter drawer */
.filter-drawer {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 250;
  background: rgba(6,13,26,0.95); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
  border-top: 1px solid var(--border-glass); border-radius: 20px 20px 0 0;
  padding: 20px; transform: translateY(100%); transition: transform 0.3s ease;
}
.filter-drawer.open { transform: translateY(0); }
.filter-drawer-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.filter-drawer-header h3 { font-size: 1rem; color: var(--gold); }
.filter-drawer-close { background: none; border: none; color: var(--text-muted); font-size: 1.5rem; cursor: pointer; }
.filter-drawer-body { display: flex; flex-direction: column; gap: 12px; }
.filter-drawer-body .glass-select { width: 100%; padding: 12px 30px 12px 12px; font-size: 0.9rem; }
.filter-drawer-body .clear-btn { width: 100%; padding: 12px; text-align: center; font-size: 0.9rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.glass-footer {
  position: relative; z-index: 1; text-align: center; padding: 24px;
  border-top: 1px solid var(--border-glass); color: var(--text-muted); font-size: 0.8rem;
  margin-top: 40px;
}

/* ============================================================
   NO RESULTS
   ============================================================ */
.no-results {
  grid-column: 1 / -1; text-align: center; padding: 60px 20px;
}
.no-results h3 { color: var(--text-secondary); font-size: 1.2rem; margin-bottom: 8px; }
.no-results p { color: var(--text-muted); font-size: 0.9rem; }

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .glass-header { padding: 8px 12px; }
  .header-inner { flex-wrap: nowrap; gap: 8px; }
  .logo-group { gap: 8px; }
  .logo-img { width: 36px; height: 36px; max-width: 36px; max-height: 36px; border-radius: 8px; }
  .logo-text h1 { font-size: 1rem; }
  .logo-text .tagline { font-size: 0.55rem; letter-spacing: 1px; }
  .header-right { max-width: none; flex: 1; min-width: 0; }
  .search-box { max-width: none; flex: 1; min-width: 0; }
  .search-box input { padding: 8px 12px 8px 36px; font-size: 0.8rem; }
  .search-kbd { display: none; }
  .voice-btn { display: none; }
  .side-actions { display: flex; }
  .side-actions.panel-open { right: 10px; top: auto; bottom: calc(45vh + 20px); transform: none; }
  .ai-panel {
    right: 0; left: 0; top: auto; bottom: 0; width: 100%;
    max-height: 45vh; border-radius: 20px 20px 0 0;
    transform: translateY(100%); opacity: 0;
    border-bottom: none;
    box-shadow: 0 -8px 40px rgba(0,0,0,0.5), 0 0 60px rgba(245,158,11,0.05);
    overflow-x: hidden;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: none;
  }
  .ai-panel.open { transform: translateY(0); opacity: 1; }
  .ai-messages { min-height: 80px; max-height: 25vh; }
  .ai-panel-header { padding: 10px 16px; }
  .ai-panel-drag-handle { display: block; }
  .ai-input-row { padding: 8px 12px; }
  .ai-tts-toggle { padding: 4px 12px 8px; }
  .ai-msg { font-size: 0.8rem; padding: 8px 10px; }
  .ai-suggestions { gap: 4px; }
  .ai-suggestions li { font-size: 0.7rem; padding: 4px 8px; }
  .directory-grid { padding: 12px; grid-template-columns: 1fr; gap: 10px; }
  .filter-bar { padding: 10px 12px; }
  .filter-inner { flex-direction: column; align-items: stretch; gap: 8px; }
  .stats-row { justify-content: center; flex-wrap: wrap; }
  .stat-chip { font-size: 0.7rem; padding: 4px 10px; }
  .filter-controls { justify-content: center; flex-wrap: wrap; gap: 6px; }
  .glass-select { font-size: 0.75rem; padding: 6px 24px 6px 8px; }
  .profile-card { padding: 14px; }
  .card-name { font-size: 0.9rem; }
  .card-business { font-size: 0.75rem; }
  .card-bio { font-size: 0.75rem; }
  .card-avatar { width: 40px; height: 40px; font-size: 0.9rem; }
  .modal-glass { padding: 20px; margin: 10px; }
  .modal-name { font-size: 1.1rem; }
  .modal-actions { flex-wrap: wrap; }
  .modal-btn { padding: 8px 14px; font-size: 0.8rem; }
}

@media (max-width: 480px) {
  .logo-text h1 { font-size: 0.9rem; }
  .logo-text .tagline { display: none; }
  .logo-img { width: 32px; height: 32px; max-width: 32px; max-height: 32px; }
  .profile-card { padding: 12px; }
  .card-header { gap: 8px; }
  .card-avatar { width: 36px; height: 36px; font-size: 0.8rem; border-radius: 8px; }
}