/* Dental Bridge — logged-in app shell + screen components (uses tokens from style.css) */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-ink);}
.pill.good{background:color-mix(in srgb,#2FA36B 16%,transparent);color:#2FA36B;}
.pill.warn{background:color-mix(in srgb,#E8A33D 22%,transparent);color:#9a6a12;}
.grid{display:grid;gap:18px;}
.divi{height:1px;background:var(--border);margin:26px 0;}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:6px 0 16px;}
.sec-head h3{font-size:20px;}
.back{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:14px;cursor:pointer;}
.back:hover{color:var(--accent-ink);}
.muted{color:var(--muted);}
.eyebrow2{font-size:11px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;color:var(--accent-ink);}

/* shell */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh;}
.sidebar{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;}
.s-brand{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;}
.s-brand .logo{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(140deg,var(--accent),var(--accent-ink));color:#fff;font-size:19px;}
.s-brand b{color:var(--ink);font-size:16px;} .s-brand span{display:block;font-size:11px;color:var(--muted);}
.snav{padding:8px 12px;overflow-y:auto;flex:1;}
.snav .group{font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);padding:14px 12px 6px;font-weight:700;}
.snav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:var(--text);font-size:14px;font-weight:500;margin-bottom:2px;transition:.15s;}
.snav a .ic{width:18px;height:18px;flex:none;color:var(--muted);}
.snav a:hover{background:var(--bg-alt);}
.snav a.on{background:var(--accent-soft);color:var(--accent-ink);font-weight:600;} .snav a.on .ic{color:var(--accent-ink);}
.s-foot{padding:14px;border-top:1px solid var(--border);}
/* user block */
.s-user{display:flex;align-items:center;gap:11px;margin:0 14px 8px;padding:11px 12px;border:1px solid var(--border);border-radius:12px;background:var(--bg-alt);transition:.15s;}
.s-user:hover{border-color:var(--accent);}
.s-ava{width:40px;height:40px;border-radius:50%;background:linear-gradient(140deg,#7bd3cc,var(--accent));color:#fff;font-weight:700;display:grid;place-items:center;flex:none;}
.s-uinfo{min-width:0;}
.s-uinfo b{color:var(--ink);font-size:14px;display:block;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.s-uinfo span{font-size:11.5px;color:var(--muted);}
/* nav item badge + active accent */
.snav a{position:relative;}
.snav a .lbl{flex:1;}
.snav a.on::before{content:"";position:absolute;left:2px;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:var(--accent-ink);}
.s-badge{margin-left:auto;background:var(--coral);color:#40140c;font-size:10.5px;font-weight:800;min-width:18px;height:18px;border-radius:99px;display:grid;place-items:center;padding:0 5px;}
/* footer */
.s-foot-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--text);font-size:13.5px;font-weight:600;}
.s-foot-link .ic{font-size:15px;}
.s-foot-link:hover{background:var(--bg-alt);color:var(--ink);}
.s-signout{display:flex;align-items:center;gap:9px;justify-content:center;margin-top:8px;padding:10px;border:1px solid var(--border);border-radius:10px;color:var(--text);font-weight:600;font-size:13.5px;}
.s-signout:hover{border-color:var(--danger);color:var(--danger);}

.main{display:flex;flex-direction:column;min-width:0;}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;padding:14px 28px;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);}
.topbar h2{font-size:19px;}
.tsearch{margin-left:auto;display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 15px;min-width:200px;color:var(--muted);}
.tsearch input{border:0;background:transparent;outline:none;color:var(--text);font-size:13.5px;width:100%;}
.ibtn{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface);display:grid;place-items:center;color:var(--text);position:relative;}
.ibtn .dot{position:absolute;top:8px;right:9px;width:7px;height:7px;border-radius:50%;background:var(--coral);}
.uava{width:38px;height:38px;border-radius:50%;background:linear-gradient(140deg,#7bd3cc,var(--accent));display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px;flex:none;cursor:pointer;}
.content{padding:26px 28px 60px;max-width:1120px;width:100%;margin:0 auto;}
.menu-btn2{display:none;}

/* hero (dashboard) */
.dash-hero{background:linear-gradient(135deg,var(--accent-ink),#0E2A2A);color:#fff;border-radius:20px;padding:30px 32px;position:relative;overflow:hidden;margin-bottom:24px;}
.dash-hero:after{content:"";position:absolute;right:-70px;bottom:-90px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.06);}
.dash-hero h1{color:#fff;font-size:28px;max-width:560px;} .dash-hero p{color:#cfe9e6;max-width:520px;margin:10px 0 0;}
.dash-hero .row{display:flex;gap:26px;margin-top:22px;flex-wrap:wrap;}
.dash-hero .stat b{font-size:24px;color:#fff;display:block;} .dash-hero .stat span{font-size:12px;color:#a9d6d1;}
.modcards{grid-template-columns:repeat(3,1fr);}
.modcard{padding:22px;border-radius:var(--r);cursor:pointer;transition:.18s;display:block;}
.modcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent);}
.modcard .ic{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;margin-bottom:14px;}
.modcard h4{font-size:17px;margin-bottom:5px;} .modcard p{font-size:13px;margin:0;color:var(--muted);}
.modcard .go{margin-top:14px;font-size:13px;font-weight:600;color:var(--accent-ink);}
.statgrid{grid-template-columns:repeat(4,1fr);}
.stat-c{padding:18px;} .stat-c .k{font-size:12px;color:var(--muted);font-weight:600;} .stat-c .v{font-size:26px;color:var(--ink);font-weight:700;margin-top:4px;} .stat-c .t{font-size:12px;font-weight:600;margin-top:3px;}
.up{color:#2FA36B;}

/* catalog cards */
.catalog{grid-template-columns:repeat(3,1fr);}
.pcard{border-radius:var(--r);overflow:hidden;transition:.18s;display:flex;flex-direction:column;}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent);}
.pcard .thumb{aspect-ratio:4/3;background:linear-gradient(135deg,var(--accent-soft),var(--bg-alt));display:grid;place-items:center;font-size:40px;position:relative;}
.pcard .thumb .tag{position:absolute;top:10px;left:10px;font-size:11px;font-weight:700;background:var(--surface);color:var(--accent-ink);padding:4px 9px;border-radius:7px;box-shadow:var(--shadow);z-index:1;}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.detail .gallery .main{overflow:hidden;}
.detail .gallery .main img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease;}
.detail .thumbs button{overflow:hidden;padding:0;}
.detail .thumbs button img{width:100%;height:100%;object-fit:cover;display:block;}
.pcard .body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:4px;flex:1;}
.pcard .cat{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-ink);font-weight:700;}
.pcard h4{font-size:15px;} .pcard h4 a{color:var(--ink);}
.pcard .meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:10px;}
.pcard .price{font-weight:800;color:var(--ink);} .stars{color:#E8A33D;font-size:12px;letter-spacing:1px;}
.filters-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}
.chip{font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;}
.chip.on,.chip:hover{background:var(--ink);color:var(--surface);border-color:var(--ink);}

/* detail */
.detail{display:grid;grid-template-columns:1.05fr 1fr;gap:30px;}
.gallery .main{aspect-ratio:1;background:linear-gradient(135deg,var(--accent-soft),var(--bg-alt));border-radius:var(--r);display:grid;place-items:center;font-size:110px;}
.thumbs{display:flex;gap:10px;margin-top:12px;}
.thumbs button{width:66px;height:66px;border-radius:12px;background:var(--surface);border:2px solid var(--border);display:grid;place-items:center;font-size:28px;cursor:pointer;} .thumbs button.on{border-color:var(--accent);}
.price-lg{font-size:32px;font-weight:800;color:var(--ink);}
.spec{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--border);font-size:14px;} .spec span{color:var(--muted);} .spec b{color:var(--ink);}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;} .tag-chip{font-size:11px;border:1.4px solid var(--ink);border-radius:999px;padding:4px 11px;font-weight:500;color:var(--ink);}

/* lists (orders/quotes/notifications/certs) */
.list-tile{display:flex;align-items:center;gap:14px;padding:14px;border-bottom:1px solid var(--border);}
.list-tile:last-child{border-bottom:0;}
.list-tile .ava{width:42px;height:42px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;flex:none;font-size:18px;}
.notif{display:flex;gap:13px;padding:15px;border-bottom:1px solid var(--border);font-size:14px;} .notif:last-child{border:0;}
.notif .ni{width:40px;height:40px;border-radius:11px;background:var(--bg-alt);display:grid;place-items:center;flex:none;font-size:18px;} .notif.unread{background:var(--accent-soft);}

/* lesson player */
.player{display:grid;grid-template-columns:1fr 320px;gap:22px;}
.video{aspect-ratio:16/9;background:radial-gradient(circle at 50% 45%,#123c39,#08201e);border-radius:var(--r);display:grid;place-items:center;color:#8fd8d1;}
.video .play{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center;color:#fff;border:1px solid rgba(255,255,255,.3);}
.lessonlist .li{display:flex;gap:12px;align-items:center;padding:12px;border-radius:10px;cursor:pointer;} .lessonlist .li:hover{background:var(--bg-alt);} .lessonlist .li.on{background:var(--accent-soft);}
.lessonlist .li .n{width:26px;height:26px;border-radius:50%;background:var(--bg-alt);border:1px solid var(--border);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--muted);flex:none;} .lessonlist .li.done .n{background:#2FA36B;color:#fff;border-color:#2FA36B;}
.lessonlist .li h5{font-size:13.5px;margin:0;color:var(--ink);font-weight:600;} .lessonlist .li span{font-size:11.5px;color:var(--muted);}
.progbar{height:7px;border-radius:99px;background:var(--bg-alt);overflow:hidden;} .progbar i{display:block;height:100%;background:var(--accent);}

/* community */
.feedwrap{display:grid;grid-template-columns:1fr 300px;gap:24px;}
.composer{padding:16px;display:flex;gap:12px;align-items:center;} .composer input{flex:1;border:1px solid var(--border);background:var(--bg-alt);border-radius:999px;padding:11px 16px;font-size:14px;color:var(--text);outline:none;}
.post{padding:18px;margin-bottom:16px;} .post .ph{display:flex;gap:11px;align-items:center;margin-bottom:12px;} .post .ph b{color:var(--ink);font-size:14px;} .post .ph span{font-size:12px;color:var(--muted);}
.post .photo{aspect-ratio:16/9;border-radius:12px;margin:12px 0;background:linear-gradient(135deg,var(--accent-soft),var(--bg-alt));display:grid;place-items:center;color:var(--accent);}
.post .acts{display:flex;gap:22px;padding-top:12px;border-top:1px solid var(--border);margin-top:12px;color:var(--muted);font-size:13px;font-weight:600;}
.post .acts button,.post .acts a{border:0;background:none;color:var(--muted);display:flex;align-items:center;gap:6px;font-weight:600;font-size:13px;cursor:pointer;} .post .acts button:hover,.post .acts a:hover{color:var(--accent-ink);}
.avhead{width:42px;height:42px;border-radius:50%;background:linear-gradient(140deg,#7bd3cc,var(--accent));color:#fff;font-weight:700;display:grid;place-items:center;flex:none;}
.cava{width:38px;height:38px;border-radius:50%;background:linear-gradient(140deg,#7bd3cc,var(--accent));color:#fff;font-weight:700;font-size:12.5px;display:grid;place-items:center;flex:none;} .cava.sm{width:30px;height:30px;font-size:11px;}
.comment{display:flex;gap:11px;padding:14px 0;border-top:1px solid var(--border);} .comment:first-child{border-top:0;} .cbody{flex:1;min-width:0;}
.bubble{background:var(--bg-alt);border-radius:13px;padding:9px 14px;font-size:14px;} .bubble b{color:var(--ink);font-size:13.5px;display:block;} .bubble .ct{color:var(--text);}
.cmeta{display:flex;align-items:center;gap:18px;padding:6px 6px 0;font-size:12.5px;color:var(--muted);} .cmeta button{border:0;background:none;color:var(--muted);font-weight:700;font-size:12.5px;cursor:pointer;padding:0;} .cmeta button:hover{color:var(--accent-ink);} .cmeta button.liked{color:var(--coral);}
.replybox{display:none;gap:8px;margin:9px 0 2px;} .replybox.open{display:flex;} .replybox input{flex:1;border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:8px 14px;font-size:13px;color:var(--text);outline:none;}
.replies{margin-top:10px;padding-left:14px;border-left:2px solid var(--border);display:flex;flex-direction:column;gap:11px;} .reply{display:flex;gap:9px;align-items:flex-start;}

/* ---- feed enhancements ---- */
.feed-tabs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:5px;margin-bottom:16px;}
.feed-tabs button{flex:1;border:0;background:none;padding:9px;border-radius:8px;font-weight:600;font-size:13.5px;color:var(--muted);cursor:pointer;transition:.15s;}
.feed-tabs button:hover{color:var(--ink);}
.feed-tabs button.on{background:var(--accent-soft);color:var(--accent-ink);}
.composer.rich{flex-direction:column;align-items:stretch;gap:0;margin-bottom:16px;}
.composer-top{display:flex;align-items:center;gap:12px;}
.composer-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px solid var(--border);}
.composer-actions button{display:inline-flex;align-items:center;gap:6px;border:0;background:var(--bg-alt);color:var(--text);font-weight:600;font-size:13px;padding:8px 13px;border-radius:9px;cursor:pointer;transition:.15s;}
.composer-actions button:hover{background:var(--accent-soft);color:var(--accent-ink);}
.post .ph .pinfo{display:flex;flex-direction:column;line-height:1.28;}
.post-follow{margin-left:auto;border:1px solid var(--accent);color:var(--accent-ink);background:transparent;border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:700;cursor:pointer;transition:.15s;flex:none;}
.post-follow:hover{background:var(--accent-soft);}
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.post-tags a{font-size:12.5px;color:var(--accent-ink);font-weight:600;cursor:pointer;}
.post-tags a:hover{text-decoration:underline;}
.post .acts button.liked{color:var(--coral);}
.post .acts .save{margin-left:auto;font-size:15px;}
.feed-rail{display:flex;flex-direction:column;gap:16px;}
.miniprofile{overflow:hidden;display:block;}
.miniprofile .mp-cover{height:64px;background:linear-gradient(135deg,var(--accent-ink),#0E2A2A);}
.miniprofile .mp-body{padding:0 18px 18px;text-align:center;margin-top:-26px;}
.miniprofile .mp-ava{width:56px;height:56px;border-radius:16px;background:linear-gradient(140deg,#7bd3cc,var(--accent));color:#fff;font-weight:700;font-size:20px;display:grid;place-items:center;margin:0 auto 8px;border:3px solid var(--surface);}
.miniprofile b{color:var(--ink);display:block;font-size:15px;}
.miniprofile .muted{font-size:12.5px;}
.miniprofile .mp-stats{display:flex;justify-content:space-around;margin-top:14px;padding-top:14px;border-top:1px solid var(--border);}
.miniprofile .mp-stats b{font-size:16px;} .miniprofile .mp-stats span{display:block;font-size:11.5px;color:var(--muted);font-weight:500;}
.rail-card{padding:18px;}
.rail-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.rail-head h4{font-size:15px;} .rail-head a{font-size:12.5px;color:var(--accent-ink);font-weight:600;}
.whoto{display:flex;align-items:center;gap:10px;padding:9px 0;}
.whoto+.whoto{border-top:1px solid var(--border);}
.whoto .g-ic{width:38px;height:38px;border-radius:11px;background:var(--accent-soft);display:grid;place-items:center;font-size:18px;flex:none;}
.whoto .wt-info{flex:1;min-width:0;}
.whoto .wt-info b{color:var(--ink);font-size:13.5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.whoto .wt-info span{font-size:12px;color:var(--muted);}
.trend-tags{display:flex;flex-wrap:wrap;gap:8px;} .trend-tags .pill{cursor:pointer;}
/* post media: images + video player */
.post-media{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;margin-top:12px;display:block;background:var(--bg-alt);border:1px solid var(--border);}
.post-video{position:relative;margin-top:12px;border-radius:12px;overflow:hidden;cursor:pointer;aspect-ratio:16/9;border:1px solid var(--border);}
.post-video .pv-poster{width:100%;height:100%;object-fit:cover;display:block;}
.post-video .pv-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:var(--accent-ink);font-size:22px;display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-lg);padding-left:5px;transition:.15s;}
.post-video:hover .pv-play{transform:translate(-50%,-50%) scale(1.08);background:#fff;}
.post-video.playing .pv-play{display:none;}
.post-video .pv-dur{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.72);color:#fff;font-size:12px;font-weight:600;padding:3px 8px;border-radius:6px;}
.post-video.playing::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,var(--coral) 35%,rgba(255,255,255,.35) 35%);}
/* feed panels, own-post badge, wishlist controls */
.feed-main{min-width:0;}
[data-panel][hidden]{display:none;}
.you-badge{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.03em;background:var(--accent-soft);color:var(--accent-ink);padding:1px 7px;border-radius:999px;vertical-align:middle;margin-left:2px;}
.pcard{position:relative;}
.wish-del{position:absolute;top:10px;right:10px;z-index:2;width:30px;height:30px;border-radius:50%;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 94%,transparent);color:var(--coral-ink);font-size:12px;cursor:pointer;box-shadow:var(--shadow);display:grid;place-items:center;transition:.15s;}
.wish-del:hover{background:var(--surface);color:var(--coral);}

/* quiz / cert / settings */
.quiz-q{padding:18px;margin-bottom:14px;} .quiz-opt{display:flex;align-items:center;gap:11px;padding:11px 14px;border:1px solid var(--border);border-radius:10px;margin-top:8px;cursor:pointer;font-size:14px;color:var(--text);} .quiz-opt:hover{border-color:var(--accent);} .quiz-opt.sel{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-ink);font-weight:600;}
.quiz-opt .mk{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);flex:none;} .quiz-opt.sel .mk{border-color:var(--accent);background:var(--accent);box-shadow:inset 0 0 0 3px var(--surface);}
.switch{width:44px;height:25px;border-radius:99px;background:var(--border);position:relative;cursor:pointer;flex:none;} .switch.on{background:var(--accent);} .switch:after{content:"";position:absolute;top:3px;left:3px;width:19px;height:19px;border-radius:50%;background:#fff;transition:.15s;} .switch.on:after{left:22px;}
.setrow{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border);} .setrow:last-child{border:0;}
.cert{background:var(--surface);border:2px solid var(--accent);border-radius:18px;padding:44px 40px;text-align:center;max-width:640px;margin:10px auto;box-shadow:var(--shadow-lg);}
.cert .seal{width:72px;height:72px;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;font-size:32px;margin:0 auto 16px;}
.field{margin-bottom:14px;} .field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:6px;} .field input{width:100%;border:1px solid var(--border);background:var(--surface);border-radius:10px;padding:11px 13px;font-size:14px;color:var(--text);outline:none;} .field input:focus{border-color:var(--accent);}
.seg2{display:flex;background:var(--bg-alt);border:1px solid var(--border);border-radius:10px;padding:4px;margin-bottom:16px;} .seg2 button{flex:1;border:0;background:none;padding:9px;border-radius:7px;font-weight:600;font-size:13.5px;color:var(--muted);} .seg2 button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow);}

.profile-cover{height:120px;background:linear-gradient(135deg,var(--accent-ink),#0E2A2A);}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);opacity:0;background:var(--ink);color:var(--bg);padding:13px 20px;border-radius:11px;font-weight:600;font-size:14px;box-shadow:var(--shadow-lg);transition:.3s;z-index:90;pointer-events:none;} .toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* off-canvas sidebar backdrop (mobile) */
.sb-backdrop{position:fixed;inset:0;background:rgba(14,42,42,.45);z-index:55;opacity:0;visibility:hidden;transition:opacity .25s;}
.sb-backdrop.show{opacity:1;visibility:visible;}
@media (min-width:1001px){ .sb-backdrop{display:none;} }

@media (max-width:1000px){
  .app{grid-template-columns:1fr;} .sidebar{position:fixed;left:-260px;z-index:60;transition:.25s;box-shadow:var(--shadow-lg);width:248px;} .sidebar.open{left:0;}
  .detail,.player,.feedwrap{grid-template-columns:1fr;} .modcards,.statgrid,.catalog{grid-template-columns:1fr 1fr;} .menu-btn2{display:grid;}
}
@media (max-width:620px){ .modcards,.statgrid,.catalog{grid-template-columns:1fr;} .content{padding:18px 16px 50px;} .topbar{padding:12px 16px;} .tsearch{display:none;}
  .content [style*="grid-template-columns"]{grid-template-columns:1fr !important;} }

/* ---- member dashboard shell (left sidebar + content) ---- */
.db-shell{max-width:1200px;margin:0 auto;padding:24px 22px 64px;display:grid;grid-template-columns:240px 1fr;gap:26px;align-items:start;}
.db-sidebar{position:sticky;top:86px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:12px;box-shadow:var(--shadow);}
.db-snav .db-sgroup{font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-weight:700;padding:14px 12px 6px;}
.db-snav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:var(--text);font-size:14px;font-weight:500;text-decoration:none;margin-bottom:2px;transition:.15s;}
.db-snav a .ic{width:18px;text-align:center;}
.db-snav a:hover{background:var(--bg-alt);color:var(--ink);}
.db-snav a.on{background:var(--accent-soft);color:var(--accent-ink);font-weight:600;}
.db-content{min-width:0;}
@media(max-width:900px){
  .db-shell{grid-template-columns:1fr;}
  .db-sidebar{position:static;}
  .db-snav{display:flex;flex-wrap:wrap;gap:6px;}
  .db-snav .db-sgroup{display:none;}
  .db-snav a{margin:0;}
}