/* ============================================================
   SocialWave – Main Stylesheet v2.0
   Modern, Professional, Mobile-First Social Platform
   ============================================================ */

/* ── Reset & Variables ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:    #6C63FF;
  --primary-d:  #5a52e0;
  --primary-lt: rgba(108,99,255,.08);
  --accent:     #3ECFCF;
  --danger:     #FF4757;
  --success:    #2ED573;
  --warn:       #FFA502;
  --bg:         #F0F2F8;
  --surface:    #FFFFFF;
  --surface2:   #F7F8FC;
  --border:     #E4E6EF;
  --text:       #1A1D2E;
  --text2:      #6B7280;
  --text3:      #9CA3AF;
  --nav-h:      60px;
  --radius:     14px;
  --radius-sm:  8px;
  --shadow:     0 2px 16px rgba(108,99,255,.09);
  --shadow-lg:  0 8px 40px rgba(108,99,255,.18);
  --transition: .2s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg); color: var(--text);
  font-size: 15px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.logged-in { padding-top: var(--nav-h); padding-bottom: 64px; }
@media(min-width:769px){ body.logged-in { padding-bottom: 0; } }

h1,h2,h3,h4,h5 { font-family: 'Sora', sans-serif; font-weight: 700; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: none; }
img { max-width: 100%; display: block; }
input, textarea, select { font-family: inherit; font-size: 14px; }
button { font-family: inherit; cursor: pointer; }
hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* Flash */
.flash {
  position: fixed; top: 72px; right: 20px; z-index: 9999;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-radius: var(--radius-sm);
  font-weight: 500; font-size: 14px; box-shadow: var(--shadow-lg);
  animation: slideIn .3s ease; max-width: 380px;
}
.flash-success { background: #e8f5e9; color: #2e7d32; border-left: 4px solid var(--success); }
.flash-error   { background: #ffebee; color: #c62828; border-left: 4px solid var(--danger); }
.flash-info    { background: #e3f2fd; color: #1565c0; border-left: 4px solid #1976d2; }
.flash button  { background: none; border: none; color: inherit; margin-left: auto; opacity: .6; }
.flash button:hover { opacity: 1; }
@keyframes slideIn { from { transform: translateX(120%); opacity: 0; } to { transform: none; opacity: 1; } }

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h); background: var(--surface);
  border-bottom: 1px solid var(--border); box-shadow: 0 1px 8px rgba(0,0,0,.06);
}
.nav-inner { max-width: 1200px; margin: 0 auto; height: 100%; display: flex; align-items: center; gap: 16px; padding: 0 20px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: 'Sora',sans-serif; font-weight: 800; font-size: 18px; color: var(--text); text-decoration: none; flex-shrink: 0; }
.nav-logo:hover { color: var(--primary); }
.nav-search { position: relative; flex: 1; max-width: 360px; }
.nav-search i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text3); font-size: 13px; }
.nav-search input { width: 100%; padding: 9px 14px 9px 36px; background: var(--surface2); border: 1.5px solid var(--border); border-radius: 24px; outline: none; transition: var(--transition); }
.nav-search input:focus { border-color: var(--primary); background: #fff; }
.search-results { position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); display: none; z-index: 999; max-height: 320px; overflow-y: auto; }
.search-results.open { display: block; }
.search-item { display: flex; align-items: center; gap: 10px; padding: 10px 14px; cursor: pointer; text-decoration: none; color: var(--text); }
.search-item:hover { background: var(--surface2); }
.nav-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.nav-icon { position: relative; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text2); font-size: 18px; transition: var(--transition); }
.nav-icon:hover { background: var(--surface2); color: var(--primary); }
.badge { position: absolute; top: 2px; right: 2px; background: var(--danger); color: #fff; border-radius: 10px; font-size: 10px; min-width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; font-weight: 700; border: 2px solid #fff; }
.nav-avatar { position: relative; cursor: pointer; }
.nav-avatar .avatar { border: 2px solid var(--border); transition: var(--transition); }
.nav-avatar:hover .avatar { border-color: var(--primary); }
.dropdown-menu { position: absolute; right: 0; top: calc(100% + 10px); background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); min-width: 200px; padding: 8px 0; display: none; z-index: 1000; }
.dropdown-menu.open { display: block; animation: popIn .15s ease; }
.dropdown-menu a { display: flex; align-items: center; gap: 10px; padding: 10px 16px; color: var(--text); font-size: 14px; text-decoration: none; transition: var(--transition); }
.dropdown-menu a:hover { background: var(--surface2); color: var(--primary); }
.dropdown-menu a.danger { color: var(--danger); }
.dropdown-menu a i { width: 16px; }

/* Mobile bottom nav */
.bottom-nav { display: none; }
@media(max-width:768px){
  .bottom-nav { display: flex; position: fixed; bottom: 0; left: 0; right: 0; background: var(--surface); border-top: 1px solid var(--border); z-index: 999; height: 58px; }
  .bottom-nav a { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--text2); font-size: 11px; text-decoration: none; transition: var(--transition); }
  .bottom-nav a i { font-size: 20px; }
  .bottom-nav a:hover, .bottom-nav a.active { color: var(--primary); }
  .nav-search { display: none; }
  .nav-logo-text { display: none; }
}

/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }
.feed-layout { display: grid; grid-template-columns: 260px 1fr 280px; gap: 20px; max-width: 1140px; margin: 0 auto; padding: 20px 16px; }
@media(max-width:1024px){ .feed-layout { grid-template-columns: 1fr; } .sidebar-left,.sidebar-right { display: none; } }
@media(max-width:600px){ .feed-layout { padding: 0; gap: 0; } }

/* Sticky independent sidebars */
.sidebar-left, .sidebar-right { height: calc(100vh - var(--nav-h) - 24px); overflow-y: auto; position: sticky; top: calc(var(--nav-h) + 12px); scrollbar-width: none; }
.sidebar-left::-webkit-scrollbar, .sidebar-right::-webkit-scrollbar { display: none; }
main { min-width: 0; }

/* Cards */
.card { background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); margin-bottom: 12px; overflow: hidden; }
.card-body { padding: 20px; }
@media(max-width:600px){ .card { border-radius: 0; border-left: none; border-right: none; margin-bottom: 8px; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 8px; font-weight: 600; font-size: 14px; border: none; transition: var(--transition); cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); }
.btn-ghost { background: transparent; color: var(--text2); border: 1.5px solid var(--border); }
.btn-ghost:hover { background: var(--surface2); color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #e53935; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }
.w-full { width: 100%; }
.mt-2 { margin-top: 10px; }

/* Forms */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 500; font-size: 13px; color: var(--text2); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); outline: none; background: var(--surface2); transition: var(--transition); color: var(--text); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); background: #fff; }
.form-group input.error { border-color: var(--danger); }
.form-error { color: var(--danger); font-size: 12px; margin-top: 4px; }
.form-group textarea { resize: vertical; }
.input-icon { position: relative; }
.input-icon i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text3); }
.input-icon input { padding-left: 38px; }
.input-icon .toggle-pw { left: auto; right: 12px; cursor: pointer; }

/* Auth */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; background: linear-gradient(135deg, #6C63FF 0%, #3ECFCF 100%); }
.auth-card { background: #fff; border-radius: 20px; box-shadow: 0 20px 60px rgba(0,0,0,.15); width: 100%; max-width: 480px; padding: 40px 36px; }
.auth-logo { display: flex; align-items: center; justify-content: center; gap: 10px; font-family: 'Sora',sans-serif; font-weight: 800; font-size: 24px; color: var(--primary); margin-bottom: 8px; }
.auth-subtitle { text-align: center; color: var(--text2); margin-bottom: 28px; font-size: 14px; }
.auth-footer { text-align: center; margin-top: 24px; font-size: 14px; color: var(--text2); }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--text3); font-size: 13px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.avatar-preview-wrap { display: flex; align-items: center; gap: 16px; padding: 14px; background: var(--surface2); border-radius: var(--radius-sm); }
.avatar-initials-preview { width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 22px; color: #fff; flex-shrink: 0; }

/* Post Composer */
.composer { display: flex; align-items: center; gap: 12px; padding: 14px 16px; cursor: pointer; }
.composer-input { flex: 1; background: var(--surface2); border: 1.5px solid var(--border); border-radius: 24px; padding: 10px 16px; color: var(--text2); font-size: 14px; transition: var(--transition); }
.composer-input:hover { border-color: var(--primary); background: #fff; }
.composer-actions { display: flex; gap: 4px; padding: 6px 16px 14px; border-top: 1px solid var(--border); }
.composer-action { flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px; padding: 8px; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--text2); cursor: pointer; transition: var(--transition); }
.composer-action:hover { background: var(--surface2); color: var(--primary); }

/* Post Card */
.post-card { margin-bottom: 12px; }
.post-header { display: flex; align-items: center; gap: 10px; padding: 14px 16px 0; }
.post-meta { flex: 1; min-width: 0; }
.post-meta .username { font-weight: 700; font-size: 14px; color: var(--text); }
.post-meta .username:hover { color: var(--primary); }
.post-meta .post-time { font-size: 12px; color: var(--text3); display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.post-menu { position: relative; }
.post-menu-btn { background: none; border: none; color: var(--text3); padding: 6px 8px; border-radius: 8px; transition: var(--transition); width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; }
.post-menu-btn:hover { background: var(--surface2); color: var(--text); }
.post-dropdown { position: absolute; right: 0; top: 100%; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); min-width: 185px; z-index: 100; display: none; padding: 5px 0; animation: popIn .15s ease; }
.post-dropdown.open { display: block; }
.post-dropdown button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 14px; background: none; border: none; font-size: 14px; color: var(--text); cursor: pointer; transition: var(--transition); text-align: left; }
.post-dropdown button:hover { background: var(--surface2); }
.post-dropdown button.danger { color: var(--danger); }

.post-body { padding: 10px 16px 12px; }
.post-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.post-content { font-size: 14px; color: var(--text); line-height: 1.75; }
.see-more-btn { background: none; border: none; color: var(--primary); font-size: 13px; cursor: pointer; padding: 0; font-weight: 600; }

/* Image Slider */
.post-images { position: relative; overflow: hidden; background: #000; }
.slider-track { display: flex; transition: transform .35s cubic-bezier(.4,0,.2,1); }
.slider-track img { width: 100%; flex-shrink: 0; max-height: 520px; object-fit: cover; cursor: zoom-in; }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(0,0,0,.5); border: none; color: #fff; width: 34px; height: 34px; border-radius: 50%; font-size: 13px; cursor: pointer; z-index: 10; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.slider-btn:hover { background: rgba(0,0,0,.75); }
.slider-btn.prev { left: 10px; }
.slider-btn.next { right: 10px; }
.slider-dots { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); display: flex; gap: 5px; }
.slider-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.5); border: none; cursor: pointer; transition: var(--transition); }
.slider-dot.active { background: #fff; transform: scale(1.2); }

/* Post Actions */
.post-actions { display: flex; align-items: center; padding: 4px 8px; border-top: 1px solid var(--border); gap: 2px; }
.action-btn { display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 10px; background: none; border: none; font-size: 13px; font-weight: 600; color: var(--text2); cursor: pointer; transition: var(--transition); flex: 1; justify-content: center; min-height: 44px; }
.action-btn:hover { background: var(--surface2); color: var(--text); }
.action-btn.liked { color: var(--danger); }
.action-btn.liked i { color: var(--danger); }
.action-btn i { font-size: 18px; }
@keyframes heartPop { 0%{transform:scale(1)} 40%{transform:scale(1.4)} 70%{transform:scale(.9)} 100%{transform:scale(1)} }

/* ============================
   COMMENTS SYSTEM - COMPLETE
   ============================ */

.comments-section { border-top: 1px solid var(--border); animation: fadeIn .2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* Comment Input */
.comment-input-wrap { display: flex; gap: 10px; padding: 12px 16px; align-items: flex-start; border-bottom: 1px solid var(--border); }
.comment-textarea-wrap { flex: 1; position: relative; }
.comment-text-input { width: 100%; padding: 10px 44px 10px 16px; border: 1.5px solid var(--border); border-radius: 22px; background: var(--surface2); outline: none; font-size: 13.5px; transition: var(--transition); resize: none; min-height: 42px; max-height: 140px; line-height: 1.5; overflow-y: auto; font-family: inherit; }
.comment-text-input:focus { border-color: var(--primary); background: #fff; }
.comment-emoji-trigger { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--text3); cursor: pointer; font-size: 16px; transition: var(--transition); }
.comment-emoji-trigger:hover { color: var(--warn); }
.comment-send-btn { background: var(--primary); color: #fff; border: none; border-radius: 50%; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; font-size: 14px; transition: var(--transition); margin-top: 1px; }
.comment-send-btn:hover { background: var(--primary-d); transform: scale(1.06); }

/* Comments list */
.comments-list { padding: 4px 0; }
.comments-loading { padding: 20px; text-align: center; color: var(--text3); font-size: 13px; }
.no-comments { padding: 18px 16px; text-align: center; color: var(--text3); font-size: 13px; }
.load-more-comments { display: block; width: calc(100% - 32px); margin: 6px 16px 10px; padding: 9px; background: var(--surface2); border: 1.5px solid var(--border); border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--text2); cursor: pointer; transition: var(--transition); }
.load-more-comments:hover { border-color: var(--primary); color: var(--primary); background: rgba(108,99,255,.06); }

/* Comment item */
.comment-item { display: flex; gap: 10px; padding: 10px 16px; position: relative; }
.comment-item.new-comment { background: rgba(108,99,255,.05); }
@keyframes commentIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.comment-item { animation: commentIn .25s ease; }
.comment-right { flex: 1; min-width: 0; }
.comment-bubble { background: var(--surface2); border-radius: 0 14px 14px 14px; padding: 10px 14px; display: inline-block; max-width: 100%; word-break: break-word; }
.comment-author-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 3px; }
.comment-author { font-weight: 700; font-size: 13px; color: var(--text); }
.comment-author:hover { color: var(--primary); }
.comment-time { font-size: 11px; color: var(--text3); }
.comment-text { font-size: 13.5px; color: var(--text); line-height: 1.55; }

/* Comment action row */
.comment-action-row { display: flex; align-items: center; gap: 2px; margin-top: 5px; padding: 0 2px; }
.comment-action-btn { display: flex; align-items: center; gap: 4px; background: none; border: none; font-size: 12px; font-weight: 600; color: var(--text3); cursor: pointer; padding: 4px 8px; border-radius: 6px; transition: var(--transition); min-height: 28px; }
.comment-action-btn:hover { background: var(--surface2); color: var(--primary); }
.comment-action-btn.liked { color: var(--danger); }

/* 3-dot menu */
.comment-menu { position: relative; margin-left: auto; }
.comment-menu-btn { background: none; border: none; color: var(--text3); padding: 4px 6px; border-radius: 6px; cursor: pointer; font-size: 14px; transition: var(--transition); opacity: 0; min-height: 28px; }
.comment-item:hover .comment-menu-btn { opacity: 1; }
.comment-menu-btn:hover { background: var(--surface2); color: var(--text); }
.comment-menu-dropdown { position: absolute; right: 0; top: 100%; background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow-lg); min-width: 160px; z-index: 50; display: none; padding: 5px 0; animation: popIn .15s ease; }
.comment-menu-dropdown.open { display: block; }
.comment-menu-dropdown button { display: flex; align-items: center; gap: 9px; width: 100%; padding: 9px 14px; background: none; border: none; font-size: 13px; color: var(--text); cursor: pointer; transition: var(--transition); }
.comment-menu-dropdown button:hover { background: var(--surface2); }
.comment-menu-dropdown button.danger { color: var(--danger); }
.comment-menu-dropdown button i { width: 14px; font-size: 13px; }

/* Inline edit */
.comment-edit-wrap { margin-top: 8px; display: none; }
.comment-edit-input { width: 100%; padding: 8px 12px; border: 1.5px solid var(--primary); border-radius: 10px; font-size: 13px; outline: none; resize: none; min-height: 60px; font-family: inherit; }
.comment-edit-actions { display: flex; gap: 8px; margin-top: 6px; justify-content: flex-end; }
.comment-edit-save { padding: 5px 14px; background: var(--primary); color: #fff; border: none; border-radius: 6px; font-size: 12px; font-weight: 600; cursor: pointer; }
.comment-edit-cancel { padding: 5px 14px; background: var(--surface2); color: var(--text2); border: 1.5px solid var(--border); border-radius: 6px; font-size: 12px; cursor: pointer; }

/* Replies */
.comment-replies-wrap { margin-top: 4px; }
.toggle-replies-btn { display: flex; align-items: center; gap: 6px; background: none; border: none; color: var(--primary); font-size: 12px; font-weight: 700; cursor: pointer; padding: 4px 8px; border-radius: 6px; transition: var(--transition); }
.toggle-replies-btn:hover { background: rgba(108,99,255,.08); }
.toggle-replies-btn i { font-size: 11px; transition: transform .2s; }
.toggle-replies-btn.open i { transform: rotate(90deg); }
.comment-replies { padding-left: 6px; border-left: 2px solid var(--border); margin-left: 18px; margin-top: 6px; display: none; }
.comment-replies.open { display: block; animation: fadeIn .2s ease; }
.reply-item { display: flex; gap: 8px; padding: 7px 0; position: relative; }
.reply-item .comment-bubble { background: #fff; border: 1px solid var(--border); border-radius: 0 12px 12px 12px; }

/* Reply input */
.reply-input-wrap { display: flex; gap: 8px; align-items: flex-start; padding: 8px 0 4px; }
.reply-text-input { flex: 1; padding: 8px 14px; border: 1.5px solid var(--border); border-radius: 20px; background: var(--surface2); outline: none; font-size: 12.5px; transition: var(--transition); font-family: inherit; }
.reply-text-input:focus { border-color: var(--primary); background: #fff; }
.reply-send-btn { background: var(--primary); color: #fff; border: none; border-radius: 50%; width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; font-size: 12px; }
.comments-closed-note { padding: 12px 16px; font-size: 13px; color: var(--text3); display: flex; align-items: center; gap: 8px; }

/* Stories */
.stories-bar { display: flex; gap: 12px; padding: 14px 16px; overflow-x: auto; scrollbar-width: none; }
.stories-bar::-webkit-scrollbar { display: none; }
.story-item { display: flex; flex-direction: column; align-items: center; gap: 6px; cursor: pointer; flex-shrink: 0; position: relative; }
.story-ring { width: 66px; height: 66px; border-radius: 50%; padding: 2.5px; background: linear-gradient(135deg, var(--primary), var(--accent)); }
.story-ring.seen { background: var(--border); }
.story-ring-inner { width: 100%; height: 100%; border-radius: 50%; background: #fff; overflow: hidden; border: 2.5px solid #fff; }
.story-ring-inner img { width: 100%; height: 100%; object-fit: cover; }
.story-label { font-size: 11px; font-weight: 600; color: var(--text2); text-align: center; max-width: 66px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.story-count-badge { position: absolute; bottom: 22px; right: -2px; background: var(--primary); color: #fff; border-radius: 10px; font-size: 9px; min-width: 16px; height: 16px; display: flex; align-items: center; justify-content: center; font-weight: 700; border: 1.5px solid #fff; z-index: 2; }
.story-add-btn { width: 66px; height: 66px; border-radius: 50%; border: 2px dashed var(--primary); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 22px; background: rgba(108,99,255,.07); cursor: pointer; transition: var(--transition); }
.story-add-btn:hover { background: rgba(108,99,255,.14); }

/* Story Viewer */
.story-viewer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.88); z-index: 8000; display: flex; align-items: center; justify-content: center; padding: 16px; backdrop-filter: blur(8px); }
.story-viewer { background: #111; border-radius: 20px; width: 100%; max-width: 420px; height: 88vh; max-height: 750px; position: relative; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 20px 80px rgba(0,0,0,.6); }
.story-progress-bar-wrap { padding: 12px 12px 4px; display: flex; gap: 4px; }
.story-progress-seg { flex: 1; height: 3px; background: rgba(255,255,255,.3); border-radius: 2px; overflow: hidden; }
.story-progress-seg .fill { height: 100%; background: #fff; width: 0%; transition: width linear; }
.story-top { display: flex; align-items: center; justify-content: space-between; padding: 8px 14px 10px; z-index: 10; }
.story-user-info { display: flex; align-items: center; gap: 10px; color: #fff; flex: 1; }
.story-user-info strong { font-size: 14px; }
.story-user-info span { font-size: 11px; opacity: .75; }
.story-top-actions { display: flex; gap: 6px; }
.story-top-btn { background: rgba(255,255,255,.15); border: none; color: #fff; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 15px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.story-top-btn:hover { background: rgba(255,255,255,.3); }
.story-content-area { flex: 1; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.story-content-area img { width: 100%; height: 100%; object-fit: cover; }
.story-text-content { padding: 24px; text-align: center; font-size: 22px; font-weight: 700; color: #fff; word-break: break-word; line-height: 1.4; text-shadow: 0 2px 12px rgba(0,0,0,.4); }
.story-tap-prev, .story-tap-next { position: absolute; top: 0; width: 40%; height: 100%; cursor: pointer; z-index: 5; }
.story-tap-prev { left: 0; }
.story-tap-next { right: 0; }
.story-views-bar { padding: 10px 14px; color: rgba(255,255,255,.75); font-size: 12px; display: flex; align-items: center; gap: 6px; }

/* Trending */
.trending-card { padding: 0; }
.trending-item { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--border); text-decoration: none; color: var(--text); transition: var(--transition); }
.trending-item:last-child { border-bottom: none; }
.trending-item:hover { background: var(--surface2); }
.trending-rank { font-family: 'Sora',sans-serif; font-size: 17px; font-weight: 800; color: var(--primary); width: 22px; flex-shrink: 0; }
.trending-info .title { font-weight: 600; font-size: 13.5px; }
.trending-info .meta { font-size: 12px; color: var(--text3); margin-top: 2px; }

/* Profile */
.profile-cover { height: 200px; background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%); position: relative; }
.profile-cover img { width: 100%; height: 100%; object-fit: cover; }
.profile-avatar-wrap { position: absolute; bottom: -40px; left: 24px; }
.profile-avatar-wrap .avatar, .profile-avatar-wrap .avatar-initials { width: 84px !important; height: 84px !important; border: 4px solid #fff; box-shadow: var(--shadow); }
.profile-info-bar { padding: 52px 24px 20px; display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.profile-name { font-size: 22px; font-weight: 800; }
.profile-username { font-size: 14px; color: var(--text3); }
.profile-bio { font-size: 14px; color: var(--text2); margin-top: 6px; }
.profile-stats { display: flex; gap: 28px; margin-top: 14px; }
.profile-stat { text-align: center; cursor: pointer; }
.profile-stat .val { font-family: 'Sora',sans-serif; font-weight: 700; font-size: 18px; }
.profile-stat .lbl { font-size: 12px; color: var(--text3); }
.profile-tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 16px; }
.profile-tab { padding: 12px 20px; font-weight: 600; font-size: 14px; color: var(--text2); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: var(--transition); }
.profile-tab.active { color: var(--primary); border-color: var(--primary); }

/* Settings */
.settings-nav { display: flex; flex-direction: column; gap: 4px; }
.settings-nav a { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--radius-sm); color: var(--text); font-size: 14px; font-weight: 500; transition: var(--transition); text-decoration: none; }
.settings-nav a:hover { background: var(--surface2); }
.settings-nav a.active { background: rgba(108,99,255,.1); color: var(--primary); }
.settings-nav a i { width: 18px; color: var(--primary); }
.settings-section h3 { font-size: 18px; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }

/* Modals */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 5000; display: flex; align-items: center; justify-content: center; padding: 16px; backdrop-filter: blur(4px); }
.modal-box { background: #fff; border-radius: var(--radius); width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); animation: popIn .2s ease; }
@keyframes popIn { from { transform: scale(.94); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: #fff; z-index: 2; }
.modal-head h3 { font-size: 17px; }
.modal-head button { background: none; border: none; color: var(--text2); font-size: 18px; cursor: pointer; width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.modal-head button:hover { background: var(--surface2); }
.modal-body { padding: 20px; }
.modal-footer { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; border-top: 1px solid var(--border); padding-top: 14px; }
#imageModal { align-items: center; justify-content: center; }
#imageModal img { max-width: 95vw; max-height: 90vh; border-radius: 8px; object-fit: contain; }

/* Create Post Modal */
.post-author { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.post-author strong { display: block; font-size: 14px; }
.privacy-sel { font-size: 12px; padding: 3px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface2); color: var(--text2); margin-top: 2px; cursor: pointer; outline: none; }
.post-title-input { width: 100%; padding: 10px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 10px; outline: none; font-size: 15px; font-weight: 600; }
.post-title-input:focus { border-color: var(--primary); }
#postContent { width: 100%; border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; resize: none; outline: none; min-height: 100px; line-height: 1.6; font-family: inherit; }
#postContent:focus { border-color: var(--primary); }
.emoji-bar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.emoji-btn { font-size: 20px; cursor: pointer; border-radius: 6px; padding: 3px; transition: var(--transition); }
.emoji-btn:hover { background: var(--surface2); transform: scale(1.2); }
.post-tools { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.tool-btn { display: flex; align-items: center; gap: 6px; padding: 8px 14px; border: 1.5px solid var(--border); border-radius: 8px; background: none; font-size: 13px; font-weight: 500; color: var(--text2); cursor: pointer; transition: var(--transition); }
.tool-btn:hover { border-color: var(--primary); color: var(--primary); background: rgba(108,99,255,.06); }
.img-preview-strip { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.img-preview-strip img { width: 80px; height: 80px; object-fit: cover; border-radius: 8px; border: 2px solid var(--border); }

/* Report */
.report-options { display: flex; flex-direction: column; gap: 8px; margin: 14px 0; }
.report-opt { display: flex; align-items: center; gap: 10px; font-size: 14px; cursor: pointer; padding: 8px 12px; border-radius: 8px; border: 1.5px solid var(--border); transition: var(--transition); }
.report-opt:hover { border-color: var(--primary); background: rgba(108,99,255,.04); }
.report-opt input { accent-color: var(--primary); }
#reportDetails { width: 100%; border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 10px 14px; resize: vertical; outline: none; }
#reportDetails:focus { border-color: var(--primary); }

/* Sidebar */
.sidebar-title { font-family: 'Sora',sans-serif; font-weight: 700; font-size: 13px; color: var(--text2); text-transform: uppercase; letter-spacing: .6px; padding: 14px 16px 10px; }
.suggested-user { display: flex; align-items: center; gap: 12px; padding: 8px 16px; }
.suggested-user .info { flex: 1; min-width: 0; }
.suggested-user .info .name { font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.suggested-user .info .handle { font-size: 12px; color: var(--text3); }
.follow-btn { padding: 5px 14px; border-radius: 20px; border: 1.5px solid var(--primary); color: var(--primary); background: transparent; font-size: 12px; font-weight: 700; cursor: pointer; transition: var(--transition); }
.follow-btn:hover, .follow-btn.following { background: var(--primary); color: #fff; }

/* Notifications */
.notif-item { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); transition: var(--transition); cursor: pointer; }
.notif-item:hover { background: var(--surface2); }
.notif-item.unread { background: rgba(108,99,255,.05); }
.notif-icon { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0; }
.notif-icon.like   { background: #ffebee; color: var(--danger); }
.notif-icon.follow { background: #e3f2fd; color: #1976d2; }
.notif-icon.comment{ background: #e8f5e9; color: var(--success); }
.notif-text { flex: 1; font-size: 13px; }
.notif-text strong { font-weight: 600; }
.notif-time { font-size: 12px; color: var(--text3); white-space: nowrap; }

/* Link Preview */
.link-preview { border: 1.5px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; margin-top: 10px; text-decoration: none; color: var(--text); display: block; transition: var(--transition); }
.link-preview:hover { border-color: var(--primary); }
.link-preview img { width: 100%; height: 180px; object-fit: cover; }
.link-preview-body { padding: 10px 14px; }
.link-preview-title { font-weight: 600; font-size: 14px; }
.link-preview-url { font-size: 12px; color: var(--text3); }

/* Empty State */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text3); }
.empty-state i { font-size: 48px; margin-bottom: 16px; opacity: .4; display: block; }
.empty-state p { font-size: 15px; }

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--text3); }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-2 { gap: 8px; }
.mt-4 { margin-top: 16px; }
.mb-0 { margin-bottom: 0; }
.hidden { display: none !important; }
.spinner { width: 32px; height: 32px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; margin: 40px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Explore Grid */
.explore-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 24px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 8px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-size: 13px; font-weight: 500; color: var(--text2); transition: var(--transition); }
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination .current { background: var(--primary); border-color: var(--primary); color: #fff; }

/* Story Create */
.story-preview-card { height: 180px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; color: #fff; cursor: pointer; margin-bottom: 14px; transition: var(--transition); position: relative; overflow: hidden; }
.story-preview-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.text-style-slider { display: flex; gap: 8px; overflow-x: auto; padding: 8px 2px; scrollbar-width: none; margin-bottom: 12px; }
.text-style-slider::-webkit-scrollbar { display: none; }
.text-style-option { flex-shrink: 0; padding: 8px 14px; border: 2px solid var(--border); border-radius: 10px; cursor: pointer; font-size: 14px; transition: var(--transition); background: var(--surface2); white-space: nowrap; }
.text-style-option:hover { border-color: var(--primary); }
.text-style-option.active { border-color: var(--primary); background: rgba(108,99,255,.08); color: var(--primary); }
.color-picker-row { display: flex; gap: 8px; flex-wrap: wrap; }
.color-swatch { width: 30px; height: 30px; border-radius: 50%; cursor: pointer; border: 2px solid transparent; transition: var(--transition); }
.color-swatch:hover, .color-swatch.active { border-color: #333; transform: scale(1.15); }

/* Profile stat */
.profile-stat-block { display: flex; justify-content: center; gap: 20px; margin-top: 12px; }

/* Responsive */
@media(max-width:600px){
  .auth-card { padding: 28px 20px; }
  .post-actions { gap: 0; padding: 2px 4px; }
  .action-btn { padding: 8px 6px; }
  .action-btn span { display: none; }
  .composer-action span { display: none; }
  .profile-stats { gap: 16px; }
  .modal-box { max-height: 95vh; }
  .post-header, .post-body { padding-left: 12px; padding-right: 12px; }
  .comment-input-wrap { padding: 10px 12px; }
  .comment-item { padding: 8px 12px; }
  .story-ring { width: 58px; height: 58px; }
  .story-add-btn { width: 58px; height: 58px; }
}

/* Skeleton loader */
.skeleton { background: linear-gradient(90deg, var(--surface2) 25%, var(--border) 50%, var(--surface2) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: 6px; }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* Privacy/Draft badges */
.privacy-badge { font-size: 10px; padding: 2px 6px; border-radius: 6px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.badge-draft { background: rgba(255,165,2,.12); color: var(--warn); }
.badge-private { background: rgba(108,99,255,.12); color: var(--primary); }

/* ============================================================
   SocialWave – Enhanced Styles v3.0
   Mobile-First, Modern, Professional
   ============================================================ */

/* ── Trending with post images ─────────────────────────────── */
.trending-post-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; border-bottom: 1px solid var(--border);
  text-decoration: none; color: var(--text); transition: var(--transition);
}
.trending-post-item:last-child { border-bottom: none; }
.trending-post-item:hover { background: var(--surface2); }
.trending-thumb {
  width: 50px; height: 50px; border-radius: 10px;
  object-fit: cover; flex-shrink: 0; background: var(--border);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.trending-thumb-placeholder {
  width: 50px; height: 50px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-lt), rgba(62,207,207,.12));
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 18px; flex-shrink: 0;
}
.trending-rank-badge {
  font-family: 'Sora',sans-serif; font-size: 11px; font-weight: 800;
  color: var(--primary); background: var(--primary-lt);
  width: 20px; height: 20px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.trending-rank-badge.top1 { background: rgba(255,215,0,.18); color: #b8860b; }
.trending-rank-badge.top2 { background: rgba(192,192,192,.2); color: #666; }
.trending-rank-badge.top3 { background: rgba(205,127,50,.18); color: #b87333; }

/* ── Suggested Users with follow icons ─────────────────────── */
.suggested-user-v2 {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; transition: var(--transition); border-radius: 10px; margin: 2px 6px;
}
.suggested-user-v2:hover { background: var(--surface2); }
.suggested-user-v2 .user-info { flex: 1; min-width: 0; }
.suggested-user-v2 .user-info .name {
  font-weight: 600; font-size: 13px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  color: var(--text); text-decoration: none; display: block;
}
.suggested-user-v2 .user-info .handle { font-size: 11px; color: var(--text3); }
.follow-icon-btn {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1.5px solid var(--primary); color: var(--primary);
  background: transparent; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition); flex-shrink: 0;
}
.follow-icon-btn:hover, .follow-icon-btn.following {
  background: var(--primary); color: #fff;
  transform: scale(1.08);
}
.follow-icon-btn.following { border-color: var(--border); background: var(--surface2); color: var(--text3); }

/* ── Left sidebar owner trending posts ─────────────────────── */
.owner-posts-section { padding: 12px 0 4px; }
.owner-post-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 0 12px 12px; }
.owner-post-thumb {
  aspect-ratio: 1; border-radius: 10px; overflow: hidden;
  background: var(--surface2); position: relative; cursor: pointer;
  transition: var(--transition);
}
.owner-post-thumb:hover { transform: scale(1.02); }
.owner-post-thumb img { width: 100%; height: 100%; object-fit: cover; }
.owner-post-thumb-text {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 12px; font-weight: 600;
  padding: 6px; text-align: center; line-height: 1.3;
}
.owner-post-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,.4);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition); border-radius: 10px;
}
.owner-post-thumb:hover .owner-post-overlay { opacity: 1; }
.owner-post-overlay i { color: #fff; font-size: 16px; }

/* ── Notifications with delete ──────────────────────────────── */
.notif-item-v2 {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; border-bottom: 1px solid var(--border);
  transition: var(--transition); position: relative;
}
.notif-item-v2:hover { background: var(--surface2); }
.notif-item-v2.unread { background: rgba(108,99,255,.05); }
.notif-item-v2.unread::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--primary); border-radius: 0 2px 2px 0;
}
.notif-delete-btn {
  background: none; border: none; color: var(--text3);
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition); flex-shrink: 0;
  opacity: 0; font-size: 13px;
}
.notif-item-v2:hover .notif-delete-btn { opacity: 1; }
.notif-delete-btn:hover { background: #ffebee; color: var(--danger); }
@keyframes notifSlideOut {
  to { transform: translateX(100%); opacity: 0; max-height: 0; padding: 0; margin: 0; border: 0; overflow: hidden; }
}
.notif-removing { animation: notifSlideOut .3s ease forwards; }

/* Notifications header actions */
.notif-actions-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px 10px; border-bottom: 1px solid var(--border);
}
.notif-clear-btn {
  font-size: 12px; color: var(--danger); background: none; border: none;
  cursor: pointer; font-weight: 600; padding: 4px 10px; border-radius: 6px;
  transition: var(--transition);
}
.notif-clear-btn:hover { background: #ffebee; }
.notif-filter-tabs { display: flex; gap: 6px; }
.notif-filter-tab {
  font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 20px;
  border: 1.5px solid var(--border); background: none; color: var(--text2);
  cursor: pointer; transition: var(--transition);
}
.notif-filter-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ── Explore – Modern Grid ──────────────────────────────────── */
.explore-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius); padding: 28px 24px; margin-bottom: 20px;
  color: #fff; text-align: center;
}
.explore-hero h2 { font-size: 24px; margin-bottom: 8px; color: #fff; }
.explore-hero p { font-size: 14px; opacity: .85; margin-bottom: 18px; }
.explore-search-wrap {
  display: flex; gap: 10px; max-width: 480px; margin: 0 auto;
}
.explore-search-wrap input {
  flex: 1; padding: 12px 18px; border-radius: 12px;
  border: none; font-size: 15px; outline: none;
  background: rgba(255,255,255,.9); color: var(--text);
}
.explore-search-wrap input:focus { background: #fff; }
.explore-search-wrap button {
  padding: 12px 20px; background: rgba(255,255,255,.2); border: none;
  color: #fff; border-radius: 12px; font-weight: 700; cursor: pointer;
  transition: var(--transition); backdrop-filter: blur(8px);
}
.explore-search-wrap button:hover { background: rgba(255,255,255,.35); }

.explore-tabs {
  display: flex; gap: 8px; margin-bottom: 20px; overflow-x: auto; padding-bottom: 4px;
  scrollbar-width: none;
}
.explore-tabs::-webkit-scrollbar { display: none; }
.explore-tab {
  padding: 9px 18px; border-radius: 24px; font-size: 13px; font-weight: 600;
  border: 1.5px solid var(--border); background: var(--surface); color: var(--text2);
  cursor: pointer; transition: var(--transition); white-space: nowrap; flex-shrink: 0;
}
.explore-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.explore-tab:hover:not(.active) { border-color: var(--primary); color: var(--primary); }

.explore-post-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; margin-bottom: 24px;
}
@media(max-width:600px) { .explore-post-grid { grid-template-columns: repeat(3, 1fr); gap: 2px; } }
.explore-post-cell {
  aspect-ratio: 1; overflow: hidden; position: relative; cursor: pointer;
  background: var(--surface2);
}
.explore-post-cell img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.explore-post-cell:hover img { transform: scale(1.05); }
.explore-post-cell-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center; gap: 16px;
  opacity: 0; transition: var(--transition); color: #fff; font-weight: 700; font-size: 14px;
}
.explore-post-cell:hover .explore-post-cell-overlay { opacity: 1; }
.explore-post-cell-text {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 12px; font-weight: 600;
  padding: 8px; text-align: center; line-height: 1.3;
}
.explore-cell-featured { grid-column: span 2; grid-row: span 2; }

.explore-people-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px;
  margin-bottom: 24px;
}
@media(max-width:500px) { .explore-people-grid { grid-template-columns: repeat(2, 1fr); } }
.explore-person-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 12px; text-align: center;
  transition: var(--transition); box-shadow: var(--shadow);
}
.explore-person-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.explore-person-name { font-weight: 700; font-size: 13px; margin: 8px 0 2px; color: var(--text); }
.explore-person-handle { font-size: 11px; color: var(--text3); margin-bottom: 10px; }

/* ── Settings – Mobile responsive left menu ─────────────────── */
.settings-layout {
  display: grid; grid-template-columns: 220px 1fr; gap: 20px;
}
@media(max-width:768px) {
  .settings-layout { grid-template-columns: 1fr; }
  .settings-sidebar-col { display: none; }
  .settings-sidebar-col.mobile-open { display: block; }
  .settings-mobile-header { display: flex !important; }
  .settings-content-col { display: block; }
}
.settings-mobile-header {
  display: none; align-items: center; gap: 14px;
  padding: 14px 16px; border-bottom: 1px solid var(--border);
  margin-bottom: 16px; background: var(--surface); border-radius: var(--radius);
  box-shadow: var(--shadow); cursor: pointer;
}
.settings-mobile-header .menu-icon {
  width: 40px; height: 40px; background: var(--primary-lt);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 16px;
}
.settings-mobile-header .menu-label { font-weight: 600; font-size: 15px; flex: 1; }
.settings-mobile-header .menu-arrow { color: var(--text3); font-size: 14px; }
.settings-drawer-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5);
  z-index: 2000; backdrop-filter: blur(4px);
}
.settings-drawer-overlay.open { display: block; }
.settings-drawer {
  position: fixed; left: 0; top: 0; bottom: 0; width: 280px;
  background: var(--surface); z-index: 2001; transform: translateX(-100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1); overflow-y: auto;
  padding: 20px 0; box-shadow: var(--shadow-lg);
}
.settings-drawer.open { transform: translateX(0); }
.settings-drawer-header {
  display: flex; align-items: center; gap: 12px; padding: 0 20px 16px;
  border-bottom: 1px solid var(--border); margin-bottom: 8px;
}
.settings-drawer .settings-nav { padding: 8px 0; }
.settings-drawer .settings-nav a {
  padding: 13px 20px; font-size: 15px;
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; color: var(--text); transition: var(--transition);
}
.settings-drawer .settings-nav a:hover { background: var(--surface2); }
.settings-drawer .settings-nav a.active {
  background: rgba(108,99,255,.1); color: var(--primary);
}
.settings-drawer .settings-nav a i { width: 20px; color: var(--primary); font-size: 16px; }

/* ── Mobile bottom nav enhancements ────────────────────────── */
@media(max-width:768px) {
  .bottom-nav {
    height: 62px; border-top: 1px solid var(--border);
    box-shadow: 0 -4px 20px rgba(0,0,0,.08);
  }
  .bottom-nav a {
    font-size: 10px; gap: 3px; padding: 8px 4px;
    position: relative;
  }
  .bottom-nav a i { font-size: 22px; }
  .bottom-nav a.active { color: var(--primary); }
  .bottom-nav a.active i { transform: scale(1.1); }
  .bottom-nav .nav-post-btn {
    width: 46px; height: 46px; border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 22px; box-shadow: 0 4px 16px rgba(108,99,255,.4);
    margin-top: -10px;
  }
  .bottom-nav a span { font-size: 10px; }
  body.logged-in { padding-bottom: 70px; }
}

/* ── Feed layout mobile ─────────────────────────────────────── */
@media(max-width:768px) {
  .feed-layout { grid-template-columns: 1fr; padding: 0; gap: 0; }
  .sidebar-left, .sidebar-right { display: none; }
  main { border-radius: 0; }
  .card { border-radius: 0; border-left: none; border-right: none; }
}

/* ── Settings responsive grid ───────────────────────────────── */
@media(max-width:768px) {
  .container > div[style*="grid-template-columns:220px"] {
    grid-template-columns: 1fr !important;
  }
}

/* ── Explore responsive ─────────────────────────────────────── */
@media(max-width:768px) {
  .explore-hero { border-radius: 0; margin: 0 -16px 16px; border-radius: 0; }
  .explore-post-grid { gap: 2px; }
}

/* ── Dark mode support ──────────────────────────────────────── */
@media(prefers-color-scheme: dark) {
  :root {
    --bg: #0f1117; --surface: #1a1d2e; --surface2: #242740;
    --border: #2d3155; --text: #e8eaf6; --text2: #9fa8da; --text3: #5c6bc0;
    --shadow: 0 2px 16px rgba(0,0,0,.4); --shadow-lg: 0 8px 40px rgba(0,0,0,.6);
  }
  .modal-box, .dropdown-menu, .search-results { background: #1a1d2e; color: var(--text); }
  .modal-head { background: #1a1d2e; }
  .comment-bubble { background: #242740; }
  .story-viewer { background: #0a0b14; }
  .settings-drawer { background: var(--surface); }
}

/* ── Pulse animation for new items ──────────────────────────── */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(108,99,255,.3); }
  50% { box-shadow: 0 0 0 8px rgba(108,99,255,0); }
}
.pulse-new { animation: pulseGlow 2s infinite; }

/* ── Smooth transitions ─────────────────────────────────────── */
.fade-in { animation: fadeIn .3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ── Explore section titles ─────────────────────────────────── */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.section-header h3 { font-size: 17px; display: flex; align-items: center; gap: 8px; }
.section-header a { font-size: 13px; color: var(--primary); font-weight: 600; }

/* ── Stories horizontal scroll ──────────────────────────────── */
@media(max-width:480px) {
  .stories-bar { padding: 10px 12px; gap: 10px; }
  .story-ring { width: 56px; height: 56px; }
  .story-add-btn { width: 56px; height: 56px; font-size: 20px; }
  .story-label { font-size: 10px; max-width: 56px; }
}

/* ── Post card mobile enhancements ──────────────────────────── */
@media(max-width:480px) {
  .post-header { padding: 12px 14px 0; }
  .post-body { padding: 8px 14px 10px; }
  .post-content { font-size: 14px; }
  .action-btn { font-size: 12px; gap: 5px; }
  .action-btn i { font-size: 17px; }
}

/* ── Compact notifications on mobile ────────────────────────── */
@media(max-width:600px) {
  .notif-item-v2 { padding: 12px 16px; }
  .notif-text { font-size: 13px; }
}

/* ── Owner posts section (left sidebar) ─────────────────────── */
.sidebar-section-label {
  font-size: 11px; font-weight: 700; color: var(--text3); letter-spacing: .6px;
  text-transform: uppercase; padding: 10px 16px 6px;
  display: flex; align-items: center; gap: 6px;
}
.sidebar-section-label i { color: var(--primary); }

/* ── Trending post count chips ──────────────────────────────── */
.trending-chips { display: flex; gap: 4px; margin-top: 3px; flex-wrap: wrap; }
.trending-chip {
  font-size: 10px; font-weight: 600; padding: 2px 6px; border-radius: 6px;
  background: var(--surface2); color: var(--text3);
  display: flex; align-items: center; gap: 3px;
}
.trending-chip.likes { background: rgba(255,71,87,.08); color: var(--danger); }
.trending-chip.comments { background: rgba(108,99,255,.08); color: var(--primary); }