/* ================================================
   404 Social App - Complete Stylesheet
   Glass morphism + Dark theme + RTL Arabic
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Harmattan:wght@400;700&family=Mada:wght@300;400;500;600;700;900&family=Baloo+Bhaijaan+2:wght@400;500;600;700;800&family=Noto+Sans+Arabic:wght@300;400;500;600;700;900&family=Rubik:wght@300;400;500;600;700;900&family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&display=swap');

/* Custom Fonts */
@font-face {
  font-family: 'AppTitle';
  src: url('https://files.catbox.moe/t4hxiu.ttf') format('truetype');
  font-display: swap;
}
@font-face {
  font-family: 'AppBody';
  src: url('https://files.catbox.moe/5nhg4t.ttf') format('truetype');
  font-display: swap;
}
@font-face {
  font-family: 'AppTime';
  src: url('https://files.catbox.moe/koigd8.ttf') format('truetype');
  font-display: swap;
}

/* ── CSS Variables ── */
:root {
  --bg: #000000;
  --bg1: #0a0a0a;
  --bg2: #111111;
  --bg3: #1a1a1a;
  --glass: rgba(255,255,255,0.04);
  --glass2: rgba(255,255,255,0.08);
  --glass3: rgba(255,255,255,0.12);
  --border: rgba(255,255,255,0.08);
  --border2: rgba(255,255,255,0.15);
  --text: #ffffff;
  --text2: rgba(255,255,255,0.7);
  --text3: rgba(255,255,255,0.4);
  --accent: #ffffff;
  --accent-glow: rgba(255,255,255,0.15);
  --red: #ff3b3b;
  --red-glow: rgba(255,59,59,0.2);
  --green: #00e676;
  --green-glow: rgba(0,230,118,0.2);
  --blue: #448aff;
  --blue-glow: rgba(68,138,255,0.2);
  --gold: #ffd700;
  --gold-glow: rgba(255,215,0,0.2);
  --purple: #b94fff;
  --purple-glow: rgba(185,79,255,0.2);
  --cyan: #00e5ff;
  --cyan-glow: rgba(0,229,255,0.2);
  --pro-color: #ffd700;
  --verified-color: #448aff;
  --dev-color: #00e676;
  --app-color: #b94fff;
  --font-title: 'AppTitle', 'Mada', sans-serif;
  --font-body: 'AppBody', 'Noto Sans Arabic', sans-serif;
  --font-time: 'AppTime', 'IBM Plex Sans Arabic', monospace;
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow: 0 8px 32px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 20px rgba(255,255,255,0.05);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --blur: blur(20px);
  --blur-sm: blur(10px);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(255,255,255,0.03) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 90%, rgba(255,255,255,0.02) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

/* ── Glass Utility ── */
.glass {
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.glass-sm {
  background: var(--glass);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.glass-strong {
  background: var(--glass3);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
}

/* ── Loading Screen ── */
#loading-screen {
  position: fixed;
  inset: 0;
  background: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#loading-screen.hidden { opacity: 0; visibility: hidden; }
.loading-logo {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: var(--glass2);
  border: 1px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse-glow 2s ease-in-out infinite;
  margin-bottom: 24px;
}
.loading-logo img { width: 50px; height: 50px; object-fit: contain; }
.loading-name {
  font-family: var(--font-title);
  font-size: 2rem;
  letter-spacing: 0.5rem;
  color: var(--text);
  margin-bottom: 32px;
}
.loading-bar {
  width: 200px;
  height: 2px;
  background: var(--glass2);
  border-radius: 1px;
  overflow: hidden;
}
.loading-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  animation: loading-sweep 1.5s ease-in-out infinite;
  width: 60%;
}
@keyframes loading-sweep {
  0% { transform: translateX(-200%); }
  100% { transform: translateX(300%); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(255,255,255,0.1); }
  50% { box-shadow: 0 0 40px rgba(255,255,255,0.25); }
}

/* ── PIN Screen ── */
#pin-screen {
  position: fixed;
  inset: 0;
  background: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 24px;
}
#pin-screen.hidden { display: none; }
.pin-logo { width: 70px; height: 70px; border-radius: 18px; background: var(--glass2); border: 1px solid var(--border2); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.pin-logo img { width: 44px; object-fit: contain; }
.pin-title { font-family: var(--font-title); font-size: 1.8rem; margin-bottom: 8px; }
.pin-subtitle { color: var(--text3); font-size: 0.9rem; margin-bottom: 40px; }
.pin-dots { display: flex; gap: 16px; margin-bottom: 40px; }
.pin-dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--border2); transition: var(--transition); }
.pin-dot.filled { background: #fff; border-color: #fff; box-shadow: 0 0 10px rgba(255,255,255,0.5); }
.pin-dot.error { border-color: var(--red); background: var(--red); }
.pin-pad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 280px; width: 100%; }
.pin-btn {
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--glass2);
  border: 1px solid var(--border);
  font-size: 1.5rem;
  font-family: var(--font-time);
  color: var(--text);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pin-btn:hover { background: var(--glass3); transform: scale(0.95); }
.pin-btn:active { transform: scale(0.9); }
.pin-btn.del { font-size: 1rem; }
.pin-biometric { margin-top: 24px; display: flex; align-items: center; gap: 8px; color: var(--text3); font-size: 0.85rem; cursor: pointer; }
.pin-biometric svg { width: 20px; height: 20px; }
.pin-shake { animation: shake 0.5s ease; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-10px); }
  40% { transform: translateX(10px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}

/* ── Auth Pages ── */
#auth-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
}
#auth-section.hidden { display: none; }
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  z-index: 1;
}
.auth-logo { text-align: center; margin-bottom: 8px; }
.auth-logo img { width: 60px; border-radius: 14px; }
.auth-brand { text-align: center; font-family: var(--font-title); font-size: 2rem; letter-spacing: 0.3rem; margin-bottom: 4px; }
.auth-subtitle { text-align: center; color: var(--text3); font-size: 0.85rem; margin-bottom: 32px; }

/* Step indicator */
.step-indicator { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 28px; }
.step-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border2); transition: var(--transition); }
.step-dot.active { background: #fff; box-shadow: 0 0 8px rgba(255,255,255,0.5); width: 24px; border-radius: 4px; }
.step-dot.done { background: var(--green); }
.step-label { font-size: 0.8rem; color: var(--text3); text-align: center; margin-bottom: 20px; }

/* Form Elements */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 0.8rem; color: var(--text2); margin-bottom: 6px; }
.form-input {
  width: 100%;
  background: var(--glass2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
  direction: rtl;
}
.form-input:focus { border-color: var(--border2); background: var(--glass3); box-shadow: 0 0 0 3px rgba(255,255,255,0.05); }
.form-input::placeholder { color: var(--text3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-select {
  width: 100%;
  background: var(--glass2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}
.form-select:focus { border-color: var(--border2); }
.form-select option { background: #1a1a1a; color: #fff; }
.form-hint { font-size: 0.75rem; color: var(--text3); margin-top: 4px; }
.form-error { font-size: 0.75rem; color: var(--red); margin-top: 4px; display: none; }
.form-error.show { display: block; }

/* Phone row */
.phone-row { display: flex; gap: 8px; }
.phone-code { width: 110px; flex-shrink: 0; }

/* PIN input in register */
.pin-register-row { display: flex; gap: 8px; justify-content: center; margin: 8px 0; }
.pin-register-dot {
  width: 44px; height: 54px;
  background: var(--glass2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: transparent;
  position: relative;
  transition: var(--transition);
}
.pin-register-dot.filled { border-color: var(--border2); }
.pin-register-dot.filled::after { content: '●'; color: #fff; font-size: 0.8rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  width: 100%;
}
.btn-primary {
  background: #ffffff;
  color: #000000;
}
.btn-primary:hover { background: rgba(255,255,255,0.9); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(255,255,255,0.15); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: var(--glass2);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--glass3); border-color: var(--border2); }
.btn-danger { background: rgba(255,59,59,0.15); color: var(--red); border: 1px solid rgba(255,59,59,0.3); }
.btn-danger:hover { background: rgba(255,59,59,0.25); }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; width: auto; }
.btn-icon { padding: 10px; width: auto; border-radius: var(--radius-sm); }
.btn-google {
  background: var(--glass2);
  color: var(--text);
  border: 1px solid var(--border);
  gap: 10px;
  margin-bottom: 16px;
}
.btn-google:hover { background: var(--glass3); }
.btn-google img { width: 20px; height: 20px; }
.btn-row { display: flex; gap: 10px; margin-top: 20px; }
.btn-row .btn { flex: 1; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 16px 0; color: var(--text3); font-size: 0.8rem; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-switch { text-align: center; margin-top: 20px; font-size: 0.85rem; color: var(--text3); }
.auth-switch span { color: var(--text); cursor: pointer; text-decoration: underline; }

/* ── Main App Layout ── */
#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
#app.hidden { display: none; }

/* ── Top Header ── */
.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 58px;
  background: rgba(0,0,0,0.8);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 12px;
}
.header-logo { font-family: var(--font-title); font-size: 1.4rem; letter-spacing: 0.3rem; flex: 1; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--glass2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: var(--transition);
  cursor: pointer;
}
.header-icon-btn:hover { background: var(--glass3); }
.header-icon-btn svg { width: 18px; height: 18px; color: var(--text2); }
.notif-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  background: var(--red);
  font-size: 0.65rem;
  font-family: var(--font-time);
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid #000;
  padding: 0 3px;
}

/* ── Bottom Nav ── */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 64px;
  background: rgba(0,0,0,0.9);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 8px;
}
.nav-btn {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: var(--transition);
  border-radius: var(--radius-sm);
  cursor: pointer;
  position: relative;
}
.nav-btn svg { width: 22px; height: 22px; color: var(--text3); transition: var(--transition); }
.nav-btn span { font-size: 0.65rem; color: var(--text3); transition: var(--transition); }
.nav-btn.active svg { color: var(--text); }
.nav-btn.active span { color: var(--text); }
.nav-btn.active::after {
  content: '';
  position: absolute;
  bottom: 6px;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: #fff;
}
.nav-btn:hover svg { color: var(--text2); }

/* ── Main Content ── */
.app-content {
  padding-top: 58px;
  padding-bottom: 64px;
  min-height: 100vh;
}

/* ── Pages ── */
.page { display: none; }
.page.active { display: block; }

/* ── Feed / Home ── */
.feed-header {
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}
.feed-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); }
.feed-tab {
  flex: 1;
  padding: 14px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text3);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.feed-tab.active { color: var(--text); border-color: #fff; }

/* Story bar */
.stories-bar {
  padding: 12px 16px;
  display: flex;
  gap: 12px;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
  scrollbar-width: none;
}
.stories-bar::-webkit-scrollbar { display: none; }
.story-item { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: 6px; cursor: pointer; }
.story-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.05));
  border: 2px solid var(--border2);
  overflow: hidden;
  transition: var(--transition);
}
.story-avatar img { width: 100%; height: 100%; object-fit: cover; }
.story-avatar.has-story { border-color: #fff; box-shadow: 0 0 0 2px #000, 0 0 0 4px #fff; }
.story-name { font-size: 0.7rem; color: var(--text3); max-width: 60px; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* New Post Button */
.new-post-trigger {
  margin: 12px 16px;
  padding: 12px 16px;
  background: var(--glass2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition);
}
.new-post-trigger:hover { background: var(--glass3); }
.new-post-trigger .avatar-sm { width: 36px; height: 36px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.new-post-trigger .avatar-sm img { width: 100%; height: 100%; object-fit: cover; }
.new-post-trigger span { color: var(--text3); font-size: 0.9rem; flex: 1; }

/* ── Post Card ── */
.post-card {
  margin: 0 0 1px 0;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.post-card:hover { background: rgba(255,255,255,0.02); }
.post-header { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.post-avatar { width: 42px; height: 42px; border-radius: 50%; overflow: hidden; flex-shrink: 0; cursor: pointer; }
.post-avatar img { width: 100%; height: 100%; object-fit: cover; }
.post-user-info { flex: 1; min-width: 0; }
.post-display-name { font-weight: 600; font-size: 0.95rem; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.post-username { font-size: 0.8rem; color: var(--text3); }
.post-time { font-family: var(--font-time); font-size: 0.75rem; color: var(--text3); white-space: nowrap; }
.post-more { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text3); transition: var(--transition); cursor: pointer; }
.post-more:hover { background: var(--glass2); color: var(--text); }
.post-more svg { width: 18px; height: 18px; }
.post-body { font-size: 0.95rem; line-height: 1.7; color: var(--text); margin-bottom: 12px; word-break: break-word; }
.post-body a { color: var(--blue); }
.post-actions { display: flex; gap: 4px; }
.post-action-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text3);
  transition: var(--transition);
  cursor: pointer;
}
.post-action-btn svg { width: 18px; height: 18px; }
.post-action-btn:hover { background: var(--glass2); }
.post-action-btn.liked { color: var(--red); }
.post-action-btn.liked svg { fill: var(--red); }
.post-action-btn.bookmarked { color: var(--gold); }
.post-action-count { font-family: var(--font-time); }

/* Media in posts */
.post-media { margin-bottom: 12px; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border); }
.post-media video { width: 100%; max-height: 400px; object-fit: contain; background: #000; }
.post-media audio { width: 100%; }
.post-media-pdf { display: flex; align-items: center; gap: 12px; padding: 14px; background: var(--glass2); cursor: pointer; }
.post-media-pdf svg { width: 32px; height: 32px; color: var(--red); flex-shrink: 0; }
.post-media-pdf-name { flex: 1; font-size: 0.9rem; }
.post-media-pdf-size { font-size: 0.75rem; color: var(--text3); font-family: var(--font-time); }

/* Link preview */
.post-link-preview {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--glass2);
}
.link-preview-domain { padding: 8px 12px; font-size: 0.75rem; color: var(--text3); border-bottom: 1px solid var(--border); }
.link-preview-title { padding: 8px 12px 12px; font-size: 0.9rem; }

/* Tags / Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
}
.badge-pro { background: rgba(255,215,0,0.15); color: var(--gold); border: 1px solid rgba(255,215,0,0.3); }
.badge-verified { background: rgba(68,138,255,0.15); color: var(--blue); border: 1px solid rgba(68,138,255,0.3); }
.badge-dev { background: rgba(0,230,118,0.15); color: var(--green); border: 1px solid rgba(0,230,118,0.3); }
.badge-app { background: rgba(185,79,255,0.15); color: var(--purple); border: 1px solid rgba(185,79,255,0.3); }
.badge-plus { background: rgba(0,229,255,0.15); color: var(--cyan); border: 1px solid rgba(0,229,255,0.3); }

/* Verification tick icons */
.verify-icon { width: 16px; height: 16px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 0.55rem; flex-shrink: 0; }
.verify-pro { background: var(--gold); color: #000; }
.verify-verified { background: var(--blue); color: #fff; }
.verify-dev { background: var(--green); color: #000; }
.verify-app { background: var(--purple); color: #fff; }

/* ── Explore / Search ── */
.search-container { padding: 12px 16px; border-bottom: 1px solid var(--border); position: sticky; top: 58px; z-index: 50; background: rgba(0,0,0,0.8); backdrop-filter: var(--blur); }
.search-input-wrap { position: relative; }
.search-input-wrap svg { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text3); pointer-events: none; }
.search-input { padding-right: 40px; background: var(--glass2); }
.explore-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.explore-topic { background: var(--bg); padding: 14px 16px; cursor: pointer; transition: var(--transition); }
.explore-topic:hover { background: var(--glass2); }
.explore-topic-tag { font-size: 0.75rem; color: var(--text3); margin-bottom: 2px; }
.explore-topic-name { font-size: 0.95rem; font-weight: 600; }
.explore-topic-count { font-size: 0.75rem; color: var(--text3); font-family: var(--font-time); }

/* User suggestion card */
.user-suggestion {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  transition: var(--transition);
  cursor: pointer;
}
.user-suggestion:hover { background: var(--glass2); }
.user-suggestion .avatar { width: 44px; height: 44px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.user-suggestion .avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-info-main { flex: 1; min-width: 0; }
.user-display-name { font-size: 0.95rem; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.user-username { font-size: 0.8rem; color: var(--text3); }
.user-bio-short { font-size: 0.8rem; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Notifications ── */
.notif-panel {
  position: fixed;
  top: 58px;
  right: 0;
  left: 0;
  max-width: 420px;
  margin: 0 auto;
  max-height: calc(100vh - 58px - 64px);
  overflow-y: auto;
  background: rgba(0,0,0,0.95);
  backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  z-index: 200;
  transform: translateY(-100%);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.notif-panel.open { transform: translateY(0); }
.notif-panel-header { padding: 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.notif-panel-title { font-family: var(--font-title); font-size: 1.1rem; }
.notif-item { display: flex; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); transition: var(--transition); cursor: pointer; }
.notif-item:hover { background: var(--glass2); }
.notif-item.unread { background: rgba(255,255,255,0.02); }
.notif-avatar { width: 40px; height: 40px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.notif-avatar img { width: 100%; height: 100%; object-fit: cover; }
.notif-content { flex: 1; }
.notif-text { font-size: 0.85rem; line-height: 1.5; }
.notif-text strong { font-weight: 600; }
.notif-time { font-family: var(--font-time); font-size: 0.75rem; color: var(--text3); margin-top: 3px; }
.notif-unread-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); flex-shrink: 0; margin-top: 4px; }

/* ── Profile Page ── */
.profile-header-img {
  height: 120px;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.03));
  position: relative;
}
.profile-avatar-wrap {
  position: absolute;
  bottom: -26px;
  right: 16px;
}
.profile-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #000;
  background: var(--bg2);
}
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-body { padding: 36px 16px 16px; }
.profile-actions { display: flex; gap: 8px; margin-bottom: 16px; }
.profile-actions .btn { width: auto; flex: 1; }
.profile-name { font-size: 1.1rem; font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 2px; }
.profile-username { font-size: 0.85rem; color: var(--text3); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.profile-bio { font-size: 0.9rem; line-height: 1.6; margin-bottom: 12px; color: var(--text2); }
.profile-links { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.profile-link { font-size: 0.85rem; color: var(--blue); display: flex; align-items: center; gap: 6px; }
.profile-link svg { width: 14px; height: 14px; }
.profile-stats { display: flex; gap: 20px; margin-bottom: 16px; }
.profile-stat { text-align: center; cursor: pointer; }
.profile-stat-num { font-size: 1rem; font-weight: 700; font-family: var(--font-time); display: block; }
.profile-stat-label { font-size: 0.75rem; color: var(--text3); }
.profile-tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 0; }
.profile-tab { flex: 1; padding: 12px; text-align: center; font-size: 0.85rem; color: var(--text3); cursor: pointer; border-bottom: 2px solid transparent; transition: var(--transition); }
.profile-tab.active { color: var(--text); border-color: #fff; }

/* Private profile */
.private-wall {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
  gap: 12px;
}
.private-wall svg { width: 48px; height: 48px; color: var(--text3); }
.private-wall h3 { font-size: 1.1rem; }
.private-wall p { font-size: 0.85rem; color: var(--text3); }

/* ── Messaging / DM ── */
.dm-list { padding: 0; }
.dm-item { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); cursor: pointer; transition: var(--transition); }
.dm-item:hover { background: var(--glass2); }
.dm-item.unread .dm-item-name { font-weight: 700; }
.dm-item.unread .dm-item-preview { color: var(--text2); }
.dm-item-avatar { width: 48px; height: 48px; border-radius: 50%; overflow: hidden; flex-shrink: 0; position: relative; }
.dm-item-avatar img { width: 100%; height: 100%; object-fit: cover; }
.dm-item-online { position: absolute; bottom: 2px; right: 2px; width: 10px; height: 10px; border-radius: 50%; background: var(--green); border: 1.5px solid #000; }
.dm-item-info { flex: 1; min-width: 0; }
.dm-item-name { font-size: 0.9rem; margin-bottom: 2px; }
.dm-item-preview { font-size: 0.8rem; color: var(--text3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dm-item-time { font-family: var(--font-time); font-size: 0.72rem; color: var(--text3); }
.dm-unread-count { min-width: 18px; height: 18px; border-radius: 9px; background: var(--blue); font-size: 0.65rem; display: flex; align-items: center; justify-content: center; font-family: var(--font-time); }

/* Chat Window */
.chat-window { display: flex; flex-direction: column; height: calc(100vh - 58px - 64px); }
.chat-window.hidden { display: none; }
.chat-header { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: rgba(0,0,0,0.8); backdrop-filter: var(--blur); position: sticky; top: 58px; z-index: 10; }
.chat-header-avatar { width: 38px; height: 38px; border-radius: 50%; overflow: hidden; }
.chat-header-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-header-info { flex: 1; }
.chat-header-name { font-size: 0.95rem; font-weight: 600; }
.chat-header-status { font-size: 0.75rem; color: var(--green); }
.chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.msg-wrap { display: flex; align-items: flex-end; gap: 8px; }
.msg-wrap.me { flex-direction: row-reverse; }
.msg-avatar { width: 28px; height: 28px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.msg-avatar img { width: 100%; height: 100%; object-fit: cover; }
.msg-bubble {
  max-width: 70%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.9rem;
  line-height: 1.5;
  position: relative;
}
.msg-bubble.them { background: var(--glass3); border: 1px solid var(--border); border-bottom-right-radius: 4px; }
.msg-bubble.me { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15); border-bottom-left-radius: 4px; }
.msg-time { font-family: var(--font-time); font-size: 0.68rem; color: var(--text3); margin-top: 4px; display: block; }
.chat-input-area { padding: 10px 16px; border-top: 1px solid var(--border); background: rgba(0,0,0,0.8); backdrop-filter: var(--blur); display: flex; align-items: flex-end; gap: 8px; }
.chat-input { flex: 1; background: var(--glass2); border: 1px solid var(--border); border-radius: 24px; padding: 10px 16px; color: var(--text); font-size: 0.9rem; resize: none; max-height: 120px; min-height: 42px; outline: none; font-family: var(--font-body); }
.chat-input:focus { border-color: var(--border2); }
.chat-send-btn { width: 42px; height: 42px; border-radius: 50%; background: #fff; color: #000; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: var(--transition); }
.chat-send-btn:hover { background: rgba(255,255,255,0.9); }
.chat-send-btn svg { width: 18px; height: 18px; }
.chat-media-btn { width: 36px; height: 36px; border-radius: 50%; background: var(--glass2); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text3); flex-shrink: 0; }
.msg-pdf { display: flex; align-items: center; gap: 8px; background: rgba(255,59,59,0.1); border: 1px solid rgba(255,59,59,0.2); border-radius: 12px; padding: 10px 12px; cursor: pointer; }
.msg-pdf svg { width: 24px; height: 24px; color: var(--red); }

/* ── Groups & Channels ── */
.groups-grid { padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.group-card { display: flex; align-items: center; gap: 12px; padding: 14px; background: var(--glass2); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; transition: var(--transition); }
.group-card:hover { background: var(--glass3); border-color: var(--border2); }
.group-icon { width: 48px; height: 48px; border-radius: 12px; overflow: hidden; flex-shrink: 0; background: var(--glass3); display: flex; align-items: center; justify-content: center; }
.group-icon img { width: 100%; height: 100%; object-fit: cover; }
.group-info { flex: 1; }
.group-name { font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; }
.group-meta { font-size: 0.75rem; color: var(--text3); }
.group-badge { font-size: 0.7rem; padding: 3px 8px; border-radius: 12px; background: var(--glass2); border: 1px solid var(--border); }

/* ── Post Create Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: flex;
  align-items: flex-end;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-sheet {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.open .modal-sheet { transform: translateY(0); }
.modal-handle { width: 36px; height: 4px; border-radius: 2px; background: var(--border2); margin: 12px auto 0; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 16px 12px; border-bottom: 1px solid var(--border); }
.modal-title { font-family: var(--font-title); font-size: 1.1rem; }
.modal-close { width: 32px; height: 32px; border-radius: 50%; background: var(--glass2); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text2); }
.modal-body { padding: 16px; }
.post-compose { display: flex; gap: 10px; }
.post-compose-avatar { width: 40px; height: 40px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.post-compose-avatar img { width: 100%; height: 100%; object-fit: cover; }
.post-compose-right { flex: 1; }
.post-textarea {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.6;
  resize: none;
  min-height: 100px;
  font-family: var(--font-body);
  outline: none;
}
.post-textarea::placeholder { color: var(--text3); }
.post-media-preview { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border); margin-top: 10px; background: var(--glass2); padding: 10px 12px; display: flex; align-items: center; gap: 8px; }
.post-media-preview-name { flex: 1; font-size: 0.85rem; color: var(--text2); }
.post-compose-actions { display: flex; align-items: center; gap: 8px; padding-top: 12px; border-top: 1px solid var(--border); margin-top: 12px; }
.compose-action-btn { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text3); transition: var(--transition); cursor: pointer; }
.compose-action-btn:hover { background: var(--glass2); color: var(--text); }
.compose-action-btn svg { width: 20px; height: 20px; }
.compose-spacer { flex: 1; }
.char-count { font-family: var(--font-time); font-size: 0.8rem; color: var(--text3); }

/* ── Admin Panel ── */
.admin-panel { padding: 16px; }
.admin-header { font-family: var(--font-title); font-size: 1.4rem; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.admin-stat-card { background: var(--glass2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.admin-stat-num { font-family: var(--font-time); font-size: 1.8rem; font-weight: 700; display: block; margin-bottom: 2px; }
.admin-stat-label { font-size: 0.8rem; color: var(--text3); }
.admin-section { margin-bottom: 20px; }
.admin-section-title { font-size: 1rem; font-weight: 600; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; color: var(--text2); }
.admin-section-title svg { width: 18px; height: 18px; }
.admin-user-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.admin-user-row:last-child { border-bottom: none; }
.admin-user-avatar { width: 36px; height: 36px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.admin-user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.admin-user-info { flex: 1; min-width: 0; }
.admin-user-name { font-size: 0.9rem; font-weight: 600; }
.admin-user-sub { font-size: 0.75rem; color: var(--text3); font-family: var(--font-time); }
.admin-actions { display: flex; gap: 6px; }

/* Toggle switch */
.toggle { position: relative; width: 40px; height: 22px; cursor: pointer; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: var(--border2); border-radius: 11px; transition: var(--transition); }
.toggle-slider::before { content: ''; position: absolute; width: 16px; height: 16px; border-radius: 50%; background: #fff; bottom: 3px; left: 3px; transition: var(--transition); }
.toggle input:checked + .toggle-slider { background: var(--green); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ── Banned Screen ── */
#banned-screen { position: fixed; inset: 0; background: #000; display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 9999; text-align: center; padding: 32px; }
#banned-screen.hidden { display: none; }
.banned-logo { width: 80px; height: 80px; border-radius: 20px; overflow: hidden; border: 1px solid var(--border); margin-bottom: 24px; }
.banned-logo img { width: 100%; height: 100%; object-fit: contain; }
.banned-title { font-family: var(--font-title); font-size: 1.5rem; color: var(--red); margin-bottom: 16px; }
.banned-text { font-size: 0.9rem; color: var(--text2); line-height: 1.8; max-width: 320px; }
.banned-email { color: var(--blue); }

/* ── Settings ── */
.settings-page { padding: 16px; }
.settings-section { margin-bottom: 24px; }
.settings-section-title { font-size: 0.75rem; color: var(--text3); text-transform: uppercase; letter-spacing: 0.1rem; margin-bottom: 8px; padding: 0 4px; }
.settings-item { display: flex; align-items: center; gap: 12px; padding: 14px; background: var(--glass2); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 4px; cursor: pointer; transition: var(--transition); }
.settings-item:hover { background: var(--glass3); }
.settings-item svg { width: 20px; height: 20px; color: var(--text3); flex-shrink: 0; }
.settings-item-text { flex: 1; font-size: 0.9rem; }
.settings-item-sub { font-size: 0.75rem; color: var(--text3); margin-top: 1px; }
.settings-item-right { color: var(--text3); }
.settings-item-right svg { width: 16px; height: 16px; }

/* ── Pricing Page ── */
.pricing-page { padding: 16px; }
.pricing-header { text-align: center; margin-bottom: 24px; }
.pricing-title { font-family: var(--font-title); font-size: 1.6rem; margin-bottom: 8px; }
.pricing-subtitle { font-size: 0.9rem; color: var(--text3); }
.pricing-tabs { display: flex; gap: 0; background: var(--glass2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px; margin-bottom: 20px; }
.pricing-tab { flex: 1; padding: 8px; text-align: center; font-size: 0.85rem; color: var(--text3); cursor: pointer; border-radius: 6px; transition: var(--transition); }
.pricing-tab.active { background: #fff; color: #000; }
.pricing-card { background: var(--glass2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 12px; transition: var(--transition); position: relative; overflow: hidden; }
.pricing-card.featured { border-color: var(--gold); background: rgba(255,215,0,0.05); }
.pricing-card.featured::before { content: 'الأكثر شيوعاً'; position: absolute; top: 0; left: 0; right: 0; background: var(--gold); color: #000; font-size: 0.75rem; font-weight: 700; padding: 4px; text-align: center; }
.pricing-card.featured { padding-top: 36px; }
.pricing-plan-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.pricing-price { font-family: var(--font-time); margin-bottom: 4px; }
.pricing-price .amount { font-size: 2rem; font-weight: 700; }
.pricing-price .period { font-size: 0.85rem; color: var(--text3); }
.pricing-alt { font-size: 0.8rem; color: var(--text3); margin-bottom: 16px; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.pricing-features li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; }
.pricing-features li svg { width: 16px; height: 16px; color: var(--green); flex-shrink: 0; }

/* ── Coding Room ── */
.coding-room { padding: 16px; }
.coding-room-header { margin-bottom: 16px; }
.coding-room-header h2 { font-family: var(--font-title); font-size: 1.3rem; margin-bottom: 4px; }
.coding-room-header p { font-size: 0.85rem; color: var(--text3); }
.code-post { background: var(--glass2); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.code-post-header { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.code-post-lang { font-family: var(--font-time); font-size: 0.75rem; padding: 3px 8px; border-radius: 6px; background: var(--glass3); border: 1px solid var(--border2); }
.code-block { background: rgba(0,0,0,0.5); padding: 14px; font-family: 'Courier New', monospace; font-size: 0.8rem; overflow-x: auto; direction: ltr; border-bottom: 1px solid var(--border); line-height: 1.6; color: #e2e8f0; }
.code-post-actions { display: flex; gap: 4px; padding: 8px 12px; }

/* ── Video Player ── */
.video-player-wrap { position: relative; background: #000; border-radius: var(--radius-sm); overflow: hidden; }
.video-player-wrap video { width: 100%; display: block; }
.video-controls { position: absolute; bottom: 0; left: 0; right: 0; padding: 8px 12px; background: linear-gradient(transparent, rgba(0,0,0,0.8)); display: flex; align-items: center; gap: 10px; }
.video-play-btn { width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.video-play-btn svg { width: 16px; height: 16px; }
.video-progress { flex: 1; height: 3px; background: rgba(255,255,255,0.2); border-radius: 1.5px; cursor: pointer; position: relative; }
.video-progress-fill { height: 100%; background: #fff; border-radius: 1.5px; pointer-events: none; }
.video-time-display { font-family: var(--font-time); font-size: 0.7rem; color: rgba(255,255,255,0.7); white-space: nowrap; }
.video-vol-btn { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); cursor: pointer; }
.video-vol-btn svg { width: 16px; height: 16px; }

/* ── Audio Player ── */
.audio-player { background: var(--glass2); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; display: flex; align-items: center; gap: 12px; }
.audio-play-btn { width: 40px; height: 40px; border-radius: 50%; background: #fff; color: #000; display: flex; align-items: center; justify-content: center; flex-shrink: 0; cursor: pointer; }
.audio-play-btn svg { width: 18px; height: 18px; }
.audio-info { flex: 1; min-width: 0; }
.audio-name { font-size: 0.85rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 6px; }
.audio-progress { height: 3px; background: var(--border2); border-radius: 1.5px; cursor: pointer; margin-bottom: 4px; }
.audio-progress-fill { height: 100%; background: #fff; border-radius: 1.5px; pointer-events: none; width: 0%; }
.audio-times { display: flex; justify-content: space-between; font-family: var(--font-time); font-size: 0.7rem; color: var(--text3); }

/* ── Share as image watermark ── */
.share-preview {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 480px;
}
.share-watermark { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: rgba(0,0,0,0.6); border-top: 1px solid var(--border); }
.share-watermark img { width: 20px; height: 20px; border-radius: 4px; }
.share-watermark span { font-size: 0.75rem; color: var(--text3); }
.share-watermark .site-link { font-family: var(--font-time); color: var(--blue); }

/* ── Toast Notifications ── */
.toast-container { position: fixed; top: 70px; right: 50%; transform: translateX(50%); z-index: 9999; display: flex; flex-direction: column; gap: 8px; pointer-events: none; width: 90%; max-width: 380px; }
.toast {
  background: rgba(30,30,30,0.95);
  backdrop-filter: var(--blur);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  animation: toast-in 0.3s ease forwards;
  pointer-events: all;
}
.toast.removing { animation: toast-out 0.3s ease forwards; }
.toast svg { width: 20px; height: 20px; flex-shrink: 0; }
.toast.success svg { color: var(--green); }
.toast.error svg { color: var(--red); }
.toast.info svg { color: var(--blue); }
@keyframes toast-in { from { opacity: 0; transform: translateY(-10px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes toast-out { from { opacity: 1; transform: translateY(0) scale(1); } to { opacity: 0; transform: translateY(-10px) scale(0.95); } }

/* ── Animations ── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fade-in-up 0.4s ease forwards; }
.fade-in-up-1 { animation-delay: 0.1s; opacity: 0; }
.fade-in-up-2 { animation-delay: 0.2s; opacity: 0; }
.fade-in-up-3 { animation-delay: 0.3s; opacity: 0; }

/* Ripple effect */
.ripple { position: relative; overflow: hidden; }
.ripple::after { content: ''; position: absolute; width: 100px; height: 100px; border-radius: 50%; background: rgba(255,255,255,0.1); transform: scale(0); opacity: 0; animation: ripple-anim 0.6s ease; pointer-events: none; }
@keyframes ripple-anim { 0% { transform: scale(0); opacity: 0.5; } 100% { transform: scale(4); opacity: 0; } }

/* ── Responsive ── */
@media (max-width: 480px) {
  .admin-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .pricing-card .amount { font-size: 1.6rem; }
  .profile-stats { gap: 14px; }
}
@media (min-width: 600px) {
  .app-content, .bottom-nav, .app-header { max-width: 600px; margin: 0 auto; left: 50%; transform: translateX(-50%); }
  .bottom-nav { border-radius: var(--radius) var(--radius) 0 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ── Dropdown Menus ── */
.dropdown { position: relative; }
.dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 180px; background: rgba(20,20,20,0.98); backdrop-filter: var(--blur); border: 1px solid var(--border2); border-radius: var(--radius); overflow: hidden; z-index: 300; display: none; box-shadow: var(--shadow); }
.dropdown-menu.open { display: block; animation: fade-in-up 0.2s ease; }
.dropdown-item { display: flex; align-items: center; gap: 10px; padding: 12px 14px; font-size: 0.9rem; cursor: pointer; transition: var(--transition); }
.dropdown-item:hover { background: var(--glass2); }
.dropdown-item svg { width: 16px; height: 16px; color: var(--text3); }
.dropdown-item.danger { color: var(--red); }
.dropdown-item.danger svg { color: var(--red); }

/* ── Follow Requests ── */
.follow-req-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.follow-req-btns { display: flex; gap: 8px; }
.follow-req-btns .btn { padding: 6px 16px; font-size: 0.8rem; }

/* ── Comments Section ── */
.comment-item { display: flex; gap: 10px; padding: 10px 16px; border-bottom: 1px solid var(--border); }
.comment-avatar { width: 32px; height: 32px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.comment-avatar img { width: 100%; height: 100%; object-fit: cover; }
.comment-body { flex: 1; }
.comment-user { font-size: 0.85rem; font-weight: 600; margin-bottom: 2px; }
.comment-text { font-size: 0.9rem; line-height: 1.5; }
.comment-actions { display: flex; gap: 10px; margin-top: 6px; }
.comment-action { font-size: 0.75rem; color: var(--text3); cursor: pointer; display: flex; align-items: center; gap: 4px; }
.comment-input-area { display: flex; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--border); align-items: flex-end; }
.comment-input-area .avatar-sm { width: 32px; height: 32px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.comment-input-area .avatar-sm img { width: 100%; height: 100%; object-fit: cover; }

/* ── Empty states ── */
.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px 24px; text-align: center; gap: 12px; color: var(--text3); }
.empty-state svg { width: 48px; height: 48px; opacity: 0.5; }
.empty-state h3 { font-size: 1rem; color: var(--text2); }
.empty-state p { font-size: 0.85rem; }

/* Scrollable tabs */
.scrollable-tabs { display: flex; overflow-x: auto; gap: 0; scrollbar-width: none; border-bottom: 1px solid var(--border); }
.scrollable-tabs::-webkit-scrollbar { display: none; }
.scrollable-tab { white-space: nowrap; padding: 12px 20px; font-size: 0.88rem; color: var(--text3); cursor: pointer; border-bottom: 2px solid transparent; transition: var(--transition); flex-shrink: 0; }
.scrollable-tab.active { color: var(--text); border-color: #fff; }

/* ── Premium Subscription ── */
.sub-expired-banner { margin: 16px; padding: 14px; background: rgba(255,59,59,0.1); border: 1px solid rgba(255,59,59,0.3); border-radius: var(--radius); display: flex; align-items: center; gap: 12px; font-size: 0.85rem; }
.sub-expired-banner svg { width: 20px; height: 20px; color: var(--red); flex-shrink: 0; }