/* ===== Dream Viral Videos — সব স্টাইল এখানে ===== */
:root{--bg:#0b0d12;--card:#151922;--line:#232938;--text:#eef1f7;--mute:#8b93a7;--blue:#2f80ff;--green:#1fb56b}
*{box-sizing:border-box;margin:0;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Noto Sans Bengali","Segoe UI",sans-serif}
body{padding-bottom:calc(70px + env(safe-area-inset-bottom));min-height:100vh}
.hidden{display:none!important}
.header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:rgba(11,13,18,.92);backdrop-filter:blur(10px)}
.header h1{font-size:19px;font-weight:800;letter-spacing:.2px}
.icon-btn{background:var(--card);border:1px solid var(--line);color:var(--text);width:40px;height:40px;border-radius:12px;display:grid;place-items:center;cursor:pointer}
.search{padding:0 16px 8px}
.search input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--text);font-size:15px;outline:none}
.search input:focus{border-color:var(--blue)}
.tabs{display:flex;gap:8px;overflow-x:auto;padding:6px 16px 12px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--mute);font-size:14px;cursor:pointer}
.tab.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.list{display:grid;gap:14px;padding:4px 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:10px}
.thumbs{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.thumb{aspect-ratio:3/4;border-radius:12px;background-size:cover;background-position:center;position:relative;overflow:hidden}
.thumb.locked::after{content:"🔒";position:absolute;inset:0;display:grid;place-items:center;font-size:26px;background:rgba(11,13,18,.45);backdrop-filter:blur(6px)}
.card h2{font-size:15.5px;line-height:1.4;margin:12px 4px 4px}
.meta{display:flex;justify-content:space-between;align-items:center;margin:0 4px 10px;color:var(--mute);font-size:13px}
.share{background:none;border:0;color:var(--mute);cursor:pointer;padding:4px}
.actions{display:flex;gap:8px}
.btn{flex:1;padding:13px;border:0;border-radius:12px;background:var(--blue);color:#fff;font-size:15px;font-weight:700;cursor:pointer}
.btn:active{transform:scale(.98)}
.btn.done{background:var(--green)}
.bar{height:4px;border-radius:4px;background:var(--line);margin:0 4px 12px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--blue);transition:width .3s}
.empty{text-align:center;color:var(--mute);padding:40px 0}
.skeleton{height:300px;border-radius:18px;background:linear-gradient(90deg,var(--card),#1d2230,var(--card));background-size:200% 100%;animation:sh 1.2s infinite}
@keyframes sh{to{background-position:-200% 0}}
.banner{position:fixed;left:0;right:0;bottom:0;padding-bottom:env(safe-area-inset-bottom);background:var(--bg);text-align:center}
.overlay{position:fixed;inset:0;z-index:20;background:rgba(6,8,12,.9);display:grid;place-items:center}
.overlay-box{text-align:center}
.ring{width:96px;height:96px;margin:0 auto 16px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--blue);display:grid;place-items:center;font-size:30px;font-weight:800;animation:spin 1s linear infinite}
.ring span{animation:spin 1s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,20px);background:#222a3a;padding:11px 18px;border-radius:12px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:30;max-width:88%}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* ===== v2: নেভিগেশন, প্রোফাইল ===== */
.banner{position:static}
.thumbs{grid-template-columns:1fr}.thumb{aspect-ratio:16/9}
.bottom{position:fixed;left:0;right:0;bottom:0;z-index:10;display:flex;background:#10131a;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.bottom button{flex:1;background:none;border:0;color:var(--mute);padding:10px 0 8px;font-size:20px;display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer}
.bottom button span{font-size:11.5px}.bottom button.active{color:var(--blue)}
.fav{background:none;border:0;font-size:18px;cursor:pointer;padding:4px}
.profile{padding:20px;text-align:center}.avatar{width:84px;height:84px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#7a4dff);display:grid;place-items:center;font-size:34px;font-weight:800;margin:0 auto 12px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}.stat b{display:block;font-size:22px}.stat small{color:var(--mute)}
.note{color:var(--mute);font-size:12.5px;line-height:1.6;margin-top:16px}
/* ===== v3: নেটিভ ফিল ===== */
html{overscroll-behavior:none;-webkit-user-select:none;user-select:none}input{-webkit-user-select:text;user-select:text}
.list{animation:fade .25s ease}@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.card{transition:transform .15s}.card:active{transform:scale(.99)}
.btn{box-shadow:0 6px 16px rgba(47,128,255,.25)}.btn.done{box-shadow:0 6px 16px rgba(31,181,107,.25)}
.header{padding-top:calc(14px + env(safe-area-inset-top))}