/* ============ MOR3EB design system ============ */
:root{
  --bg:#0b0e1a; --bg2:#10142a; --surface:rgba(255,255,255,.045); --surface2:rgba(255,255,255,.075);
  --border:rgba(255,255,255,.09); --text:#eef1fb; --muted:#9aa3c0; --faint:#6b7492;
  --blue:#3b82f6; --purple:#8b5cf6; --grad:linear-gradient(135deg,#3b82f6,#8b5cf6);
  --danger:#ef4444; --ok:#22c55e; --warn:#f59e0b;
  --r-lg:20px; --r-md:14px; --r-sm:10px;
  --font:'Cairo','Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --shadow:0 8px 30px rgba(0,0,0,.35);
  --sidebar-w:264px; --right-w:320px; --feed-w:640px;
}
html[data-theme=light]{
  --bg:#f4f6fc; --bg2:#ffffff; --surface:#ffffff; --surface2:#f0f2fa;
  --border:#e2e6f2; --text:#141a2e; --muted:#5b6478; --faint:#8b93a8;
  --shadow:0 8px 26px rgba(30,40,90,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  min-height:100dvh;line-height:1.65;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60vw 40vh at 85% -10%,rgba(139,92,246,.16),transparent 60%),
    radial-gradient(50vw 40vh at -10% 110%,rgba(59,130,246,.14),transparent 60%);
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea,select{font-family:inherit;font-size:1rem;color:var(--text)}
::placeholder{color:var(--faint)}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--surface2);border-radius:9px}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.mono{font-family:'Inter',monospace;font-variant-numeric:tabular-nums}
.hide{display:none!important}

/* ---------- boot splash ---------- */
.boot-splash{min-height:100dvh;display:flex;flex-direction:column;gap:14px;align-items:center;justify-content:center}
.boot-logo{animation:pulse 1.4s ease-in-out infinite}
.boot-text{font-weight:800;letter-spacing:.35em;color:var(--muted);font-size:.9rem}
@keyframes pulse{50%{transform:scale(1.08);filter:brightness(1.2)}}

/* ---------- layout ---------- */
.shell{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr) var(--right-w);gap:22px;max-width:1540px;margin:0 auto;padding:0 18px;min-height:100dvh}
.sidebar{position:sticky;top:0;height:100dvh;display:flex;flex-direction:column;gap:6px;padding:18px 8px;border-inline-end:1px solid var(--border)}
.rightbar{position:sticky;top:0;height:100dvh;overflow-y:auto;padding:18px 4px;display:flex;flex-direction:column;gap:16px}
.main{min-width:0;padding:18px 0 90px}
.feed-wrap{max-width:var(--feed-w);margin:0 auto;display:flex;flex-direction:column;gap:16px}

.brand{display:flex;align-items:center;gap:10px;padding:8px 10px;font-weight:800;font-size:1.3rem}
.brand svg{width:36px;height:36px;flex:none}
.brand small{display:block;font-size:.6rem;letter-spacing:.3em;color:var(--muted);font-weight:600}

.nav{display:flex;flex-direction:column;gap:2px;margin-top:8px;flex:1}
.nav a{display:flex;align-items:center;gap:14px;padding:11px 14px;border-radius:var(--r-md);font-weight:600;color:var(--muted);transition:.18s}
.nav a i{width:22px;text-align:center;font-size:1.15rem}
.nav a:hover{background:var(--surface);color:var(--text)}
.nav a.active{background:var(--surface);color:var(--text);position:relative}
.nav a.active::before{content:"";position:absolute;inset-inline-start:-8px;top:20%;bottom:20%;width:4px;border-radius:4px;background:var(--grad)}
.nav a .badge{margin-inline-start:auto;background:var(--blue);color:#fff;font-size:.7rem;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 6px}
.side-actions{display:flex;flex-direction:column;gap:8px;padding-top:12px;border-top:1px solid var(--border)}
.side-user{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--r-md)}
.side-user:hover{background:var(--surface)}
.side-user b{font-size:.9rem;display:block;line-height:1.3}
.side-user span{font-size:.78rem;color:var(--muted)}

/* top bar (mobile + desktop) */
.topbar{display:none;position:sticky;top:0;z-index:40;backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--border);padding:10px 14px;align-items:center;gap:10px}
.topbar .brand{padding:0;font-size:1.15rem}
.topbar .brand svg{width:30px;height:30px}
.topbar .sp{flex:1}
.icon-btn{width:40px;height:40px;border-radius:12px;display:inline-grid;place-items:center;font-size:1.05rem;color:var(--muted);background:var(--surface);border:1px solid var(--border);transition:.15s;position:relative;flex:none}
.icon-btn:hover{color:var(--text);background:var(--surface2)}
.icon-btn .dot{position:absolute;top:7px;inset-inline-end:8px;width:8px;height:8px;border-radius:50%;background:var(--danger)}

.bottomnav{display:none;position:fixed;bottom:0;inset-inline:0;z-index:40;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(16px);border-top:1px solid var(--border);padding:6px 4px calc(6px + env(safe-area-inset-bottom));justify-content:space-around}
.bottomnav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.62rem;color:var(--muted);padding:6px 10px;border-radius:10px;min-width:56px;position:relative}
.bottomnav a i{font-size:1.2rem}
.bottomnav a.active{color:var(--text)}
.bottomnav a.active i{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bottomnav .badge{position:absolute;top:2px;inset-inline-end:8px;background:var(--danger);color:#fff;font-size:.6rem;min-width:16px;height:16px;border-radius:8px;display:grid;place-items:center}

/* ---------- cards / glass ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);backdrop-filter:blur(12px)}
.glass{background:color-mix(in srgb,var(--bg2) 70%,transparent);border:1px solid var(--border);backdrop-filter:blur(16px);border-radius:var(--r-lg);box-shadow:var(--shadow)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:999px;font-weight:700;font-size:.92rem;border:1px solid transparent;transition:.18s;white-space:nowrap}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 6px 20px rgba(99,102,241,.35)}
.btn-grad:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn-soft{background:var(--surface2);color:var(--text);border-color:var(--border)}
.btn-soft:hover{background:var(--surface)}
.btn-ghost{border-color:var(--border);color:var(--muted)}
.btn-ghost:hover{color:var(--text);background:var(--surface)}
.btn-danger{background:rgba(239,68,68,.12);color:var(--danger);border-color:rgba(239,68,68,.3)}
.btn-sm{padding:7px 14px;font-size:.82rem}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-block{width:100%}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:.82rem;font-weight:600;color:var(--muted)}
.inp,textarea.inp,select.inp{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:12px 14px;width:100%;transition:.15s;outline:none;color:var(--text)}
.inp:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.18)}
textarea.inp{resize:vertical;min-height:90px}
.form-err{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.35);color:#f87171;padding:10px 14px;border-radius:var(--r-md);font-size:.85rem;margin-bottom:12px}
.form-ok{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.35);color:#4ade80;padding:10px 14px;border-radius:var(--r-md);font-size:.85rem;margin-bottom:12px}
.check{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted);cursor:pointer}

/* ---------- avatar ---------- */
.avatar{border-radius:50%;object-fit:cover;background:var(--surface2);flex:none}
.avatar-lg{width:96px;height:96px;border:3px solid var(--bg2)}
.avatar-md{width:44px;height:44px}
.avatar-sm{width:36px;height:36px}
.avatar-ph{border-radius:50%;display:inline-grid;place-items:center;font-weight:800;color:#fff;background:var(--grad);flex:none;text-transform:uppercase}
.avatar-ph.avatar-lg{width:96px;height:96px;font-size:2rem;border:3px solid var(--bg2)}
.avatar-ph.avatar-md{width:44px;height:44px}
.avatar-ph.avatar-sm{width:36px;height:36px;font-size:.85rem}

/* ---------- stories bar ---------- */
.stories{display:flex;gap:14px;overflow-x:auto;padding:6px 2px;scrollbar-width:none}
.stories::-webkit-scrollbar{display:none}
.story-b{display:flex;flex-direction:column;align-items:center;gap:6px;width:70px;flex:none}
.story-ring{width:64px;height:64px;border-radius:50%;padding:3px;background:var(--grad)}
.story-ring.seen{background:var(--border)}
.story-ring .avatar,.story-ring .avatar-ph{width:100%;height:100%;border:2.5px solid var(--bg)}
.story-b span{font-size:.72rem;color:var(--muted);max-width:70px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.story-add{position:relative}
.story-add .plus{position:absolute;bottom:2px;inset-inline-end:2px;width:20px;height:20px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:.7rem;border:2px solid var(--bg)}

/* ---------- composer ---------- */
.composer{padding:14px}
.composer-top{display:flex;gap:10px}
.composer textarea{flex:1;background:transparent;border:0;outline:none;resize:none;font-size:1rem;min-height:52px;color:var(--text)}
.composer-tools{display:flex;align-items:center;gap:6px;margin-top:8px;padding-top:10px;border-top:1px solid var(--border)}
.composer-tools .sp{flex:1}
.media-prev{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.media-prev div{position:relative;width:86px;height:86px;border-radius:12px;overflow:hidden;border:1px solid var(--border)}
.media-prev img,.media-prev video{width:100%;height:100%;object-fit:cover}
.media-prev button{position:absolute;top:4px;inset-inline-end:4px;width:22px;height:22px;border-radius:50%;background:rgba(0,0,0,.65);color:#fff;font-size:.7rem}

/* ---------- post card ---------- */
.post{padding:16px;display:flex;flex-direction:column;gap:12px}
.post-head{display:flex;align-items:center;gap:10px}
.post-head .who b{display:block;font-size:.92rem;line-height:1.3}
.post-head .who span{font-size:.76rem;color:var(--muted)}
.post-head .sp{flex:1}
.post-content{white-space:pre-wrap;word-break:break-word;font-size:.95rem;line-height:1.8}
.post-media{border-radius:var(--r-md);overflow:hidden;border:1px solid var(--border);background:#000}
.post-media img{width:100%;max-height:560px;object-fit:cover}
.post-media video{width:100%;max-height:560px;background:#000}
.media-grid{display:grid;gap:4px;border-radius:var(--r-md);overflow:hidden}
.media-grid.n2{grid-template-columns:1fr 1fr}
.media-grid.n3,.media-grid.n4{grid-template-columns:1fr 1fr}
.media-grid img{width:100%;height:220px;object-fit:cover}
.post-acts{display:flex;gap:4px;border-top:1px solid var(--border);padding-top:8px}
.act{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:10px;color:var(--muted);font-size:.85rem;font-weight:600;transition:.15s}
.act:hover{background:var(--surface);color:var(--text)}
.act.on{color:#f472b6}
.act.on i{color:#ec4899}
.post .comments{border-top:1px solid var(--border);padding-top:10px;display:flex;flex-direction:column;gap:10px}
.comment{display:flex;gap:8px;font-size:.88rem}
.comment .body{background:var(--surface);border-radius:12px;padding:8px 12px;flex:1}
.comment .body b{font-size:.82rem}
.comment .meta{font-size:.72rem;color:var(--faint);margin-top:4px;display:flex;gap:12px}
.comment .meta button{color:var(--faint);font-size:.72rem;font-weight:700}
.comment .meta button:hover{color:var(--blue)}
.cform{display:flex;gap:8px;margin-top:6px}
.cform .inp{padding:9px 14px;border-radius:999px;font-size:.88rem}

/* ---------- dropdown ---------- */
.dd{position:relative}
.dd-menu{position:absolute;top:calc(100% + 6px);inset-inline-end:0;min-width:170px;z-index:50;padding:6px;display:none;flex-direction:column}
.dd.open .dd-menu{display:flex}
.dd-menu button,.dd-menu a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:10px;font-size:.86rem;color:var(--text);text-align:start;width:100%}
.dd-menu button:hover,.dd-menu a:hover{background:var(--surface2)}
.dd-menu i{width:16px;color:var(--muted)}

/* ---------- auth pages ---------- */
.auth-wrap{min-height:100dvh;display:grid;place-items:center;padding:20px}
.auth-card{width:100%;max-width:420px;padding:34px 30px;position:relative;overflow:hidden}
.auth-card::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--grad)}
.auth-logo{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:22px}
.auth-logo svg{width:56px;height:56px}
.auth-logo b{font-size:1.5rem;letter-spacing:.12em}
.auth-logo span{font-size:.82rem;color:var(--muted)}
.auth-links{display:flex;flex-direction:column;gap:10px;margin-top:18px;text-align:center;font-size:.85rem;color:var(--muted)}
.auth-links a{color:var(--blue);font-weight:600}
.auth-switch{margin-top:6px;font-size:.85rem;color:var(--muted);text-align:center}
.lang-theme-row{display:flex;justify-content:center;gap:8px;margin-top:16px}

/* ---------- rightbar widgets ---------- */
.widget{padding:16px}
.widget h3{font-size:.92rem;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.widget h3 i{color:var(--purple)}
.sugg{display:flex;align-items:center;gap:10px;padding:8px 0}
.sugg .who{flex:1;min-width:0}
.sugg .who b{display:block;font-size:.86rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sugg .who span{font-size:.75rem;color:var(--muted)}
.searchbar{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:10px 16px}
.searchbar input{flex:1;background:none;border:0;outline:none;color:var(--text)}
.searchbar i{color:var(--faint)}

/* ---------- pages ---------- */
.page-card{padding:26px;max-width:760px;margin:0 auto}
.page-card h1{font-size:1.5rem;margin-bottom:14px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-card .prose{white-space:pre-wrap;color:var(--muted);line-height:2}
.page-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.page-head h1{font-size:1.3rem;font-weight:800}
.page-head .sp{flex:1}

.empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:50px 20px;text-align:center;color:var(--muted)}
.empty i{font-size:2.6rem;opacity:.4}
.empty b{font-size:1.05rem;color:var(--text)}

.spin{width:22px;height:22px;border:3px solid var(--surface2);border-top-color:var(--blue);border-radius:50%;animation:rot .7s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}
.center-spin{display:grid;place-items:center;padding:40px}

/* ---------- profile ---------- */
.profile-card{overflow:hidden}
.cover{height:200px;background:linear-gradient(120deg,#1e2a5a,#3b2a6e);position:relative}
.cover img{width:100%;height:100%;object-fit:cover}
.cover .edit-cover{position:absolute;bottom:10px;inset-inline-end:10px}
.profile-body{padding:0 20px 20px}
.profile-top{display:flex;align-items:flex-end;gap:16px;margin-top:-48px;position:relative;flex-wrap:wrap}
.profile-top .sp{flex:1}
.profile-name{margin-top:10px}
.profile-name h1{font-size:1.35rem}
.profile-name .uname{color:var(--muted);font-size:.9rem;direction:ltr;text-align:start}
.profile-bio{margin-top:8px;color:var(--muted);font-size:.92rem;white-space:pre-wrap}
.profile-stats{display:flex;gap:22px;margin-top:14px;font-size:.88rem}
.profile-stats b{font-size:1rem}
.profile-stats span{color:var(--muted)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-top:18px}
.tabs button{padding:10px 18px;font-weight:700;font-size:.88rem;color:var(--muted);border-bottom:2.5px solid transparent;margin-bottom:-1px}
.tabs button.active{color:var(--text);border-color:var(--blue)}

/* ---------- explore grid ---------- */
.explore-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.explore-grid .cell{aspect-ratio:1;position:relative;overflow:hidden;border-radius:var(--r-sm);background:var(--surface2);cursor:pointer}
.explore-grid img,.explore-grid video{width:100%;height:100%;object-fit:cover;transition:.25s}
.explore-grid .cell:hover img{transform:scale(1.05)}
.explore-grid .vi{position:absolute;top:8px;inset-inline-end:8px;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.6);font-size:.85rem}
.explore-grid .ov{position:absolute;inset:0;background:rgba(0,0,0,.45);opacity:0;display:flex;align-items:center;justify-content:center;gap:16px;color:#fff;font-weight:700;transition:.2s}
.explore-grid .cell:hover .ov{opacity:1}

/* ---------- reels ---------- */
.reels{display:flex;flex-direction:column;gap:0;scroll-snap-type:y mandatory;overflow-y:auto;height:calc(100dvh - 120px);border-radius:var(--r-lg)}
.reel{scroll-snap-align:start;height:calc(100dvh - 120px);position:relative;background:#000;display:flex;align-items:center;justify-content:center;border-radius:var(--r-lg);overflow:hidden;margin-bottom:8px}
.reel video{max-height:100%;max-width:100%}
.reel .rside{position:absolute;inset-inline-end:12px;bottom:80px;display:flex;flex-direction:column;gap:16px;align-items:center;color:#fff}
.reel .rside button{display:flex;flex-direction:column;align-items:center;gap:4px;color:#fff;font-size:.75rem;text-shadow:0 1px 4px rgba(0,0,0,.5)}
.reel .rside i{font-size:1.5rem;filter:drop-shadow(0 1px 4px rgba(0,0,0,.5))}
.reel .rinfo{position:absolute;bottom:14px;inset-inline-start:14px;inset-inline-end:70px;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.7)}
.reel .rinfo .who{display:flex;align-items:center;gap:8px;font-weight:700}
.reel .rinfo p{font-size:.85rem;margin-top:6px}

/* ---------- messages ---------- */
.chat-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:16px;height:calc(100dvh - 130px)}
.conv-list{overflow-y:auto;display:flex;flex-direction:column}
.conv{display:flex;gap:10px;padding:12px;align-items:center;border-radius:var(--r-md);cursor:pointer;transition:.15s}
.conv:hover,.conv.active{background:var(--surface2)}
.conv .who{flex:1;min-width:0}
.conv .who b{display:block;font-size:.9rem}
.conv .who span{font-size:.78rem;color:var(--muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conv .unread{background:var(--blue);color:#fff;font-size:.68rem;font-weight:700;border-radius:9px;min-width:18px;height:18px;display:grid;place-items:center;padding:0 5px}
.chat{display:flex;flex-direction:column;overflow:hidden}
.chat-head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border)}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px}
.msg{max-width:70%;padding:9px 14px;border-radius:16px;font-size:.9rem;white-space:pre-wrap;word-break:break-word;width:fit-content}
.msg.mine{background:var(--grad);color:#fff;align-self:flex-end;border-end-end-radius:4px}
.msg.theirs{background:var(--surface2);align-self:flex-start;border-end-start-radius:4px}
.msg .t{font-size:.65rem;opacity:.7;display:block;margin-top:4px}
.msg img{max-width:240px;border-radius:10px}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border)}
.chat-form .inp{border-radius:999px}

/* ---------- notifications ---------- */
.notif{display:flex;gap:12px;padding:14px 16px;align-items:center;border-radius:var(--r-md);transition:.15s}
.notif:hover{background:var(--surface2)}
.notif.unread{background:rgba(59,130,246,.07)}
.notif .ni{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--surface2);color:var(--blue);flex:none}
.notif .tx{flex:1;font-size:.88rem}
.notif .tx small{display:block;color:var(--faint);font-size:.75rem}

/* ---------- modal / toast ---------- */
.modal-bg{position:fixed;inset:0;z-index:90;background:rgba(4,6,16,.6);backdrop-filter:blur(6px);display:grid;place-items:center;padding:18px;animation:fade .15s}
.modal{max-width:480px;width:100%;max-height:88dvh;overflow-y:auto;padding:22px}
.modal h2{font-size:1.1rem;margin-bottom:14px}
@keyframes fade{from{opacity:0}}
.toasts{position:fixed;bottom:20px;inset-inline-start:50%;transform:translateX(-50%);z-index:120;display:flex;flex-direction:column;gap:8px;align-items:center}
html[dir=rtl] .toasts{transform:translateX(50%)}
.toast{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:10px 18px;font-size:.86rem;box-shadow:var(--shadow);animation:fade .2s}
.toast.err{border-color:rgba(239,68,68,.5);color:#f87171}

/* ---------- story viewer ---------- */
.story-view{position:fixed;inset:0;z-index:100;background:#000;display:flex;align-items:center;justify-content:center}
.story-view .inner{position:relative;max-width:460px;width:100%;height:100dvh;display:flex;align-items:center}
.story-view img,.story-view video{width:100%;max-height:100dvh;object-fit:contain}
.story-progress{position:absolute;top:12px;inset-inline:12px;display:flex;gap:4px}
.story-progress i{flex:1;height:3px;background:rgba(255,255,255,.3);border-radius:3px;overflow:hidden;display:block}
.story-progress i b{display:block;height:100%;background:#fff;width:0}
.story-head{position:absolute;top:24px;inset-inline:14px;display:flex;align-items:center;gap:10px;color:#fff;z-index:2}
.story-nav{position:absolute;inset:0;display:flex;z-index:1}
.story-nav button{flex:1}
.story-close{position:absolute;top:16px;inset-inline-end:14px;color:#fff;font-size:1.3rem;z-index:3}

/* ---------- admin ---------- */
.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat{padding:16px;border-radius:var(--r-md)}
.stat b{font-size:1.6rem;display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:.78rem;color:var(--muted)}
.tbl{width:100%;border-collapse:collapse;font-size:.84rem}
.tbl th{text-align:start;padding:10px 12px;color:var(--muted);font-size:.75rem;border-bottom:1px solid var(--border);white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tr:hover td{background:var(--surface)}
.tbl-wrap{overflow-x:auto}
.chip{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700}
.chip.ok{background:rgba(34,197,94,.15);color:#4ade80}
.chip.warn{background:rgba(245,158,11,.15);color:#fbbf24}
.chip.err{background:rgba(239,68,68,.15);color:#f87171}
.chip.info{background:rgba(59,130,246,.15);color:#60a5fa}
.admin-nav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.admin-nav button{padding:8px 16px;border-radius:999px;font-size:.84rem;font-weight:700;color:var(--muted);border:1px solid var(--border)}
.admin-nav button.active{background:var(--grad);color:#fff;border-color:transparent}
.pager{display:flex;gap:8px;justify-content:center;margin-top:14px}

/* ---------- skeleton ---------- */
.skel{background:var(--surface);border-radius:var(--r-lg);height:140px;position:relative;overflow:hidden;border:1px solid var(--border)}
.skel::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.06),transparent);animation:sh 1.4s infinite;transform:translateX(-100%)}
@keyframes sh{to{transform:translateX(100%)}}

/* ---------- responsive ---------- */
@media (max-width:1240px){.shell{grid-template-columns:var(--sidebar-w) minmax(0,1fr)}.rightbar{display:none}}
@media (max-width:860px){
  .shell{display:block;padding:0}
  .sidebar{display:none}
  .topbar{display:flex}
  .main{padding:14px 12px 90px}
  .bottomnav{display:flex}
  .chat-layout{grid-template-columns:1fr;height:calc(100dvh - 150px)}
  .chat-layout.away .conv-list{display:none}
  .chat-layout.away .chat{display:flex}
  .chat-layout:not(.away) .chat{display:none}
  .explore-grid{gap:4px}
  .reels,.reel{height:calc(100dvh - 170px)}
  .cover{height:140px}
  .profile-top{margin-top:-40px}
}
@media (min-width:2000px){:root{--feed-w:720px;--sidebar-w:300px;--right-w:360px}body{font-size:1.05rem}.shell{max-width:1800px}}
@media (min-width:3200px){:root{--feed-w:820px;--sidebar-w:340px;--right-w:400px}body{font-size:1.15rem}.shell{max-width:2100px}}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

.verify-banner{background:linear-gradient(90deg,rgba(245,158,11,.15),rgba(245,158,11,.05));border:1px solid rgba(245,158,11,.35);border-radius:var(--r-md);padding:10px 16px;font-size:.85rem;display:flex;align-items:center;gap:10px;color:#fbbf24}
.verify-banner .sp{flex:1}
.verify-banner button{color:#fbbf24;font-weight:700;font-size:.82rem}
.announce{background:linear-gradient(90deg,rgba(59,130,246,.15),rgba(139,92,246,.12));border:1px solid rgba(99,102,241,.3);border-radius:var(--r-md);padding:10px 16px;font-size:.85rem}
@media (min-width:861px){.hide-md{display:none!important}}