:root{
  --maroon:#7A1F2B; --maroon-2:#5E1520; --gold:#E8A33D; --gold-2:#C9861F; --cream:#FBF4E8; --card:#FFFFFF;
  --ink:#2B1B17; --muted:#7B635B; --line:#EADCC8; --ok:#2F8F6B; --bad:#B3261E;
  --top:60px; --tabs:72px; --safe-b:env(safe-area-inset-bottom,0px);
  font-family:'Baloo Thambi 2','Noto Sans Tamil',system-ui,-apple-system,Roboto,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--cream);color:var(--ink)}
body{font-size:17px;line-height:1.45;padding-top:var(--top);padding-bottom:calc(var(--tabs) + var(--safe-b))}
svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
a{color:inherit;text-decoration:none}
[hidden]{display:none!important}

/* top bar */
.top,.selbar{position:fixed;inset:0 0 auto 0;height:var(--top);z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 14px;
  background:var(--maroon);color:#fff;box-shadow:0 2px 10px rgba(60,10,20,.25)}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:4px;background:repeating-linear-gradient(90deg,var(--gold) 0 10px,transparent 10px 16px);opacity:.9}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:38px;height:38px;border-radius:10px;background:#fff}
.brand b{display:block;font-size:20px;line-height:1.05;letter-spacing:.2px}
.brand small{display:block;font-size:13px;opacity:.85;line-height:1.1}
.lang{min-width:52px;height:38px;border-radius:19px;background:rgba(255,255,255,.16);color:#fff;font-weight:700;font-size:16px;border:1.5px solid rgba(255,255,255,.4)}
.selbar{background:var(--ink);gap:12px}
.selbar b{flex:1;font-size:19px}
.icon{width:44px;height:44px;display:grid;place-items:center;border-radius:50%}

/* bottom tabs */
.tabs{position:fixed;inset:auto 0 0 0;height:calc(var(--tabs) + var(--safe-b));padding-bottom:var(--safe-b);z-index:20;display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 12px rgba(60,30,10,.06)}
.tabs a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:14px;font-weight:600}
.tabs a svg{width:27px;height:27px}
.tabs a.on{color:var(--maroon)}
.tabs a.on svg{stroke-width:2.4}
.tabs a.up i{display:grid;place-items:center;width:52px;height:52px;margin-top:-26px;border-radius:50%;background:var(--gold);color:var(--ink);box-shadow:0 4px 14px rgba(201,134,31,.45);border:4px solid #fff}
.tabs a.up.on i{background:var(--maroon);color:#fff}

/* page */
main{min-height:60vh}
.page{padding:16px 12px 24px}
h2{font-size:24px;margin:6px 4px 12px;color:var(--maroon)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:14px 12px 4px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:8px 16px;border-radius:20px;background:#fff;border:1.5px solid var(--line);font-weight:600;font-size:16px;color:var(--muted)}
.chip.on{background:var(--maroon);border-color:var(--maroon);color:#fff}
.month{position:sticky;top:var(--top);z-index:5;margin:0;padding:12px 14px 8px;font-size:18px;font-weight:700;background:linear-gradient(var(--cream) 75%,rgba(251,244,232,0))}
.month small{font-weight:500;color:var(--muted);font-size:14px;margin-left:6px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;padding:0 3px}
@media(min-width:600px){.grid{grid-template-columns:repeat(5,1fr)}}
@media(min-width:1000px){.grid{grid-template-columns:repeat(7,1fr)}}
.tile{position:relative;aspect-ratio:1;background:#EBDDC9;overflow:hidden;border-radius:4px}
.tile img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .15s}
.tile .dur{position:absolute;right:5px;bottom:5px;display:flex;align-items:center;gap:3px;padding:1px 7px 1px 4px;border-radius:10px;background:rgba(0,0,0,.6);color:#fff;font-size:13px;font-weight:600}
.tile .dur svg{width:14px;height:14px;fill:#fff;stroke:none}
.tile .chk{position:absolute;left:6px;top:6px;width:26px;height:26px;border-radius:50%;border:2.5px solid #fff;background:rgba(0,0,0,.2);display:none}
.selecting .tile .chk{display:block}
.tile.sel img{transform:scale(.86);border-radius:8px}
.tile.sel .chk{background:var(--gold);border-color:#fff}
.tile.sel .chk::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:12px;border:solid var(--ink);border-width:0 3px 3px 0;transform:rotate(45deg)}
.empty{text-align:center;color:var(--muted);padding:60px 24px;font-size:18px}
.empty svg{width:64px;height:64px;color:var(--gold);stroke-width:1.5}
.more{height:60px;display:grid;place-items:center;color:var(--muted)}

/* albums */
.albums{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:4px}
@media(min-width:600px){.albums{grid-template-columns:repeat(4,1fr)}}
.album{background:var(--card);border-radius:16px;overflow:hidden;box-shadow:0 2px 10px rgba(80,40,10,.08)}
.album .cov{aspect-ratio:1;background:#EBDDC9 center/cover no-repeat;position:relative}
.album .cov .lock{position:absolute;right:8px;top:8px;width:32px;height:32px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;display:grid;place-items:center}
.album .cov .lock svg{width:18px;height:18px}
.album .cov.none{display:grid;place-items:center;color:var(--gold-2)}
.album .cov.none svg{width:48px;height:48px;stroke-width:1.5}
.album .meta{padding:10px 12px 12px}
.album b{display:block;font-size:17px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.album small{color:var(--muted);font-size:14px}
.albumhead{display:flex;align-items:center;gap:6px;padding:12px 8px 4px}
.albumhead h2{margin:0;flex:1;font-size:22px}
.back{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1.5px solid var(--line);color:var(--maroon)}

/* buttons */
.pill{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 20px;border-radius:24px;font-weight:700;font-size:17px;background:var(--maroon);color:#fff}
.pill.gold{background:var(--gold);color:var(--ink)}
.pill.light{background:#fff;color:var(--ink);height:40px;padding:0 16px}
.pill.ghost{background:#fff;color:var(--maroon);border:2px solid var(--maroon)}
.pill:disabled{opacity:.5}
.big{width:100%;height:64px;font-size:20px;border-radius:18px}

/* upload */
.card{background:var(--card);border-radius:18px;padding:18px;box-shadow:0 2px 10px rgba(80,40,10,.07);margin-bottom:14px}
.picker{display:flex;flex-direction:column;align-items:center;gap:10px;padding:28px 18px;border:3px dashed var(--gold);border-radius:22px;background:#FFF9EF;text-align:center}
.picker svg{width:56px;height:56px;color:var(--gold-2);stroke-width:1.6}
.picker b{font-size:21px;color:var(--maroon)}
.picker small{color:var(--muted);font-size:15px}
label.lbl{display:block;font-weight:700;margin:0 0 8px;font-size:17px}
select,input[type=text]{width:100%;height:52px;border-radius:14px;border:2px solid var(--line);background:#fff;padding:0 14px;font:inherit;font-size:17px;color:var(--ink)}
select:focus,input:focus{outline:none;border-color:var(--gold)}
.row{display:flex;gap:10px}
.qitem{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.qitem:last-child{border:0}
.qitem .th{width:54px;height:54px;border-radius:10px;background:#EBDDC9 center/cover;flex:none}
.qitem .info{flex:1;min-width:0}
.qitem .nm{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qitem .st{font-size:14px;color:var(--muted)}
.qitem .st.ok{color:var(--ok);font-weight:600}.qitem .st.bad{color:var(--bad);font-weight:600}
.bar{height:8px;border-radius:4px;background:#F1E6D6;overflow:hidden;margin-top:5px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--maroon));transition:width .3s}
.totbar{height:14px;border-radius:7px}
.note{display:flex;gap:10px;align-items:flex-start;background:#FFF3DC;border-radius:14px;padding:12px 14px;color:#6A4A12;font-size:15px}
.note svg{color:var(--gold-2);margin-top:2px}

/* me */
.me{display:flex;align-items:center;gap:14px}
.avatar{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:28px;font-weight:800;flex:none}
.me b{font-size:22px;display:block}
.langpick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.langpick button{height:58px;border-radius:16px;border:2.5px solid var(--line);background:#fff;font-size:19px;font-weight:700}
.langpick button.on{border-color:var(--maroon);background:#FBEDEE;color:var(--maroon)}
.stat{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}
.stat:last-child{border:0}

/* viewer */
.viewer{position:fixed;inset:0;z-index:50;background:#0d0908;color:#fff;display:flex;flex-direction:column}
.vtop,.vbottom{position:absolute;left:0;right:0;z-index:3;display:flex;align-items:center;gap:8px;padding:8px 10px}
.vtop{top:0;background:linear-gradient(rgba(0,0,0,.7),transparent)}
.vbottom{bottom:0;padding-bottom:calc(14px + var(--safe-b));justify-content:space-between;background:linear-gradient(transparent,rgba(0,0,0,.75))}
.vtitle{flex:1;min-width:0}.vtitle b{display:block;font-size:16px}.vtitle small{opacity:.8;font-size:14px}
.vstage{flex:1;position:relative;overflow:hidden;touch-action:pan-y}
.vstage .slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transition:transform .25s ease}
.vstage .zoomwrap{width:100%;height:100%;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none;cursor:zoom-in}
.vstage img{max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none;transform-origin:center center;will-change:transform}
.vzoom{display:flex;align-items:center;gap:2px;background:rgba(255,255,255,.14);border-radius:24px;padding:2px;flex:none}
.vzoom button{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff}
.vzoom button:active{background:rgba(255,255,255,.2)}
.vzoom span{font-size:12px;min-width:38px;text-align:center;opacity:.85}
.vstage video{max-width:100%;max-height:100%;background:#000}
.vnav{position:absolute;top:50%;z-index:3;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.12);display:none;place-items:center}
@media(hover:hover){.vnav{display:grid}}
.vnav.prev{left:12px}.vnav.next{right:12px}
.hd{font-size:12.5px;padding:4px 10px;border-radius:12px;background:rgba(255,255,255,.15);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:0 1 auto}
.vbottom .pill{white-space:nowrap;flex:none;padding:0 18px}
.vinfo{position:absolute;left:12px;right:12px;bottom:90px;z-index:4;background:rgba(30,20,18,.94);border-radius:16px;padding:14px 16px;font-size:15px}
.vinfo div{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.vinfo div:last-child{border:0}.vinfo span{opacity:.7}
.spinner{width:42px;height:42px;border:4px solid rgba(255,255,255,.2);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading{display:grid;place-items:center;padding:60px}
.loading .spinner{border-color:var(--line);border-top-color:var(--maroon)}

.toast{position:fixed;left:50%;bottom:calc(var(--tabs) + 18px + var(--safe-b));transform:translateX(-50%);z-index:60;background:var(--ink);color:#fff;padding:12px 20px;border-radius:24px;font-size:16px;max-width:90vw;text-align:center;box-shadow:0 6px 20px rgba(0,0,0,.25)}

/* not-joined screen */
.gate{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;gap:10px}
.gate img{width:96px;height:96px;border-radius:24px}
.gate p{font-size:18px;max-width:340px}
@media(max-width:440px){.vbottom .hd{display:none}}