/* Bảng màu: Rose #F5569B · Fairy Tale #FFCBEB · Sapphire #1355B2 */
:root{--bg:#ffcbeb;--card:#fff;--card2:#ffe6f5;--text:#0b2f6b;--muted:#1355b2;--accent:#f5569b;--accent2:#1355b2;--line:rgba(19,85,178,.18)}
body{background:linear-gradient(180deg,#ffcbeb 0,#ffe3f3 100%) fixed}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit;text-decoration:none}
.wrap{max-width:860px;margin:0 auto;padding:0 16px}
header{border-bottom:1px solid var(--line);background:var(--card)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.25rem;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
nav a{margin-left:14px;color:var(--muted);font-size:.92rem}nav a:hover{color:var(--text)}
.hero{padding:36px 0 12px}.hero h1{margin:0 0 6px;font-size:1.8rem}.hero p{margin:0;color:var(--muted)}
h2{font-size:1.15rem;margin:28px 0 12px}
.search{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--text);font-size:1rem;margin-top:16px}
.list{display:grid;gap:12px}
.item{display:flex;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;transition:.15s}
.item:hover{transform:translateY(-2px);border-color:var(--accent)}
.thumb{flex:none;width:64px;height:64px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-size:1.6rem;color:#fff}
.item h3{margin:0;font-size:1.05rem}.item p{margin:2px 0 0;color:var(--muted);font-size:.9rem}
.tag{display:inline-block;font-size:.75rem;padding:2px 9px;border-radius:99px;background:var(--card2);color:var(--muted);margin-right:6px}
.player{position:sticky;top:0;z-index:5;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin:20px 0}
.controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.btn{border:0;background:var(--card2);color:var(--text);border-radius:99px;padding:10px 16px;font-size:1rem;cursor:pointer}
.btn:hover{filter:brightness(1.15)}
.btn.main{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#fff;font-weight:700;padding:12px 26px}
select.btn{padding:10px 12px}
.bar{height:6px;background:var(--card2);border-radius:9px;margin-top:14px;overflow:hidden}.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .3s}
.status{color:var(--muted);font-size:.85rem;margin-top:8px}
.text p{padding:10px 14px;border-radius:10px;border-left:3px solid transparent;cursor:pointer;margin:6px 0;transition:.2s}
.text p.on{background:var(--card);border-left-color:var(--accent);font-weight:500}
.page{padding:20px 0 40px}.page h1{margin-top:28px}
footer{border-top:1px solid var(--line);padding:22px 0;color:var(--muted);font-size:.9rem;text-align:center;margin-top:40px}
footer a{margin:0 8px}footer a:hover{color:var(--text)}
.gate{position:fixed;inset:0;background:rgba(0,0,0,.75);display:grid;place-items:center;z-index:50;padding:16px}
.gate-box{position:relative;background:var(--card);border-radius:16px;max-width:420px;width:100%;padding:20px;text-align:center;max-height:92vh;overflow:auto}
.gate-box img{max-width:100%;border-radius:10px;margin-bottom:10px}
.gate-x{position:absolute;top:8px;right:8px;border:0;background:var(--card2);color:var(--text);width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:1rem}
.pager{display:flex;justify-content:center;align-items:center;gap:14px;margin:18px 0;color:var(--muted)}.btn:disabled{opacity:.4;cursor:default}
.btn.main{background:var(--accent);color:#fff}
.item{background:#fff;box-shadow:0 2px 10px rgba(19,85,178,.08)}
.thumb{background:linear-gradient(135deg,#f5569b,#1355b2)}
.tag{background:var(--card2);color:var(--accent2)}
.search{background:#fff;color:var(--text)}.search::placeholder{color:#1355b299}
.logo{background:linear-gradient(90deg,#f5569b,#1355b2);-webkit-background-clip:text;background-clip:text;color:transparent}
.bar i{background:var(--accent)}
.hero h1{color:var(--accent2)}
footer{background:rgba(255,255,255,.5)}
.authbox{max-width:380px;margin:0 auto}.authbox .search{margin-top:12px}.authbox h1{color:var(--accent2)}#acct a{margin-left:14px}
/* Trang nghe */
.tcard{display:flex;gap:24px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;margin-top:20px;box-shadow:0 4px 18px rgba(19,85,178,.1);flex-wrap:wrap}
.tcover{position:relative;flex:none;width:170px;height:170px;border-radius:18px;background:radial-gradient(circle at 30% 25%,#ffcbeb,#fff 70%);border:1px solid var(--line);display:grid;place-items:center}
.tcover .dur{position:absolute;right:8px;bottom:8px;font-size:.8rem;background:#fff;border:1px solid var(--line);border-radius:8px;padding:1px 8px;color:var(--accent2)}
.tinfo{flex:1;min-width:240px}.ttitle{font-size:1.7rem;margin:0 0 8px;color:var(--accent2)}
.tag.ok{background:transparent;border:1px solid var(--accent);color:var(--accent)}
.controls .btn{display:inline-flex;align-items:center;gap:8px}
.btn.outline{background:transparent;border:1px solid var(--accent2);color:var(--accent2)}.btn.outline.on{background:var(--accent2);color:#fff}
.btn.icon{padding:10px 12px}
.sleepwrap{position:relative}
.sleepmenu{position:absolute;top:calc(100% + 10px);left:0;z-index:10;width:300px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 10px 30px rgba(19,85,178,.2)}
.sleepmenu[hidden]{display:none}
.sgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.sgrid .btn{border-radius:12px;justify-content:center;font-size:.9rem}
.player{position:static;margin:14px 0}
.part{width:100%;text-align:left;font:inherit;color:inherit;cursor:pointer}.part .pn{color:var(--muted);min-width:64px}
.part.on{border-color:var(--accent);box-shadow:0 0 0 2px rgba(245,86,155,.3)}
.sgrid .btn{border:1px solid var(--line)}
.sgrid .btn:hover{filter:none;background:#ffd6ec;border-color:var(--accent)}
.btn.outline:hover{filter:none;background:var(--card2)}
/* Thanh phát cố định phía dưới */
body{padding-bottom:110px}
.dock{position:fixed;left:0;right:0;bottom:0;z-index:20;background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(19,85,178,.15);backdrop-filter:blur(8px)}
.dock-in{max-width:1100px;margin:0 auto;padding:10px 20px;display:grid;grid-template-columns:1fr minmax(320px,2fr) 1fr;align-items:center;gap:16px}
.dock-info{display:flex;flex-direction:column;min-width:0}.dock-info b{font-size:1.05rem;color:var(--accent2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dock-info span{color:var(--muted);font-size:.85rem}
.dock-ctl{display:flex;justify-content:center;align-items:center;gap:10px}
.btn.round{width:52px;height:52px;padding:0;border-radius:50%;display:inline-grid;place-items:center}
.dock-ctl .btn.icon{min-width:42px;height:42px;padding:0 10px;justify-content:center;font-weight:600;font-size:.9rem}
.dock-seek{display:flex;align-items:center;gap:10px;margin-top:6px;font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.dock-seek input{flex:1;accent-color:var(--accent)}
.sleepmenu{position:fixed;z-index:30}
@media(max-width:700px){.dock-in{grid-template-columns:1fr;gap:6px;padding:8px 14px}body{padding-bottom:150px}}
/* Dock rộng toàn chiều ngang */
.dock-in{max-width:none;padding:14px 40px;grid-template-columns:minmax(200px,1fr) minmax(0,3fr) minmax(0,.4fr);gap:28px}
.dock-seek{gap:14px;font-size:.88rem}.dock-seek input{height:8px}
.btn.round{width:58px;height:58px}
body{padding-bottom:125px}
@media(max-width:700px){.dock-in{grid-template-columns:1fr;padding:10px 16px;gap:6px}body{padding-bottom:160px}}
/* Thu nhỏ: thanh phát + kích thước trang */
body{font-size:15px;padding-bottom:95px}
.wrap{max-width:780px}
.dock-in{max-width:960px;padding:8px 20px;grid-template-columns:minmax(120px,1fr) minmax(0,2fr);gap:18px}
.dock-in > .dock-info + .dock-mid{min-width:0}
.dock-info b{font-size:.95rem}.dock-info span{font-size:.78rem}
.btn.round{width:44px;height:44px}
.dock-ctl{gap:8px}.dock-ctl .btn.icon{min-width:34px;height:34px;font-size:.8rem}
.dock-ctl svg{width:15px;height:15px}
.dock-seek{margin-top:4px;font-size:.75rem;gap:10px}.dock-seek input{height:5px}
.hero{padding:26px 0 8px}.hero h1{font-size:1.5rem}
.tcard{padding:18px;gap:18px;border-radius:16px}
.tcover{width:130px;height:130px}.tcover svg{width:56px;height:56px}
.ttitle{font-size:1.35rem}
.btn{padding:8px 14px;font-size:.92rem}.btn.main{padding:9px 20px}
.item{padding:10px 12px}.item h3{font-size:.98rem}.thumb{width:50px;height:50px;font-size:1.3rem}
h2{font-size:1.05rem}
@media(max-width:700px){.dock-in{grid-template-columns:1fr;padding:8px 14px;gap:4px}body{padding-bottom:125px}}
/* Căn giữa icon trong thanh phát */
.dock-ctl{align-items:center}
.dock-ctl .btn{display:inline-flex;align-items:center;justify-content:center;gap:0;padding:0;line-height:1;margin:0}
.dock-ctl .btn.icon{width:36px;min-width:36px;height:36px;border-radius:50%}
.dock-ctl .btn.round{width:46px;height:46px;border-radius:50%}
.dock-ctl svg{display:block;flex:none}
.dock-ctl #prev svg{transform:translateX(-1px)}
.dock-ctl #next svg{transform:translateX(1px)}
.dock-ctl #bplay svg{transform:translateX(1px)}
.part{padding:14px 20px 14px 28px;gap:20px}
main.wrap{max-width:660px;margin-left:auto;margin-right:auto}
/* Bình luận + gợi ý */
.lnk{color:var(--accent);font-weight:700}
#cform textarea{display:block;width:100%;resize:vertical;font:inherit;margin-top:0}
.cfoot{display:flex;justify-content:space-between;align-items:center;margin-top:10px}
.clist{margin-top:12px;display:grid;gap:10px}
.cmt{display:flex;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.cmt p{margin:2px 0 4px;white-space:pre-wrap;word-break:break-word}
.avatar{flex:none;width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#f5569b,#1355b2);color:#fff;display:grid;place-items:center;font-weight:700}
.cdel{font-size:.8rem;color:var(--muted);text-decoration:underline}
.sug-head{display:flex;justify-content:space-between;align-items:center;margin-top:26px}.sug-head .btn{margin-left:6px;font-size:1.2rem}
.sug{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:thin}
.scard{flex:none;width:230px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;transition:.15s}
.scard:hover{border-color:var(--accent);transform:translateY(-2px)}.scard h3{margin:0 0 8px;font-size:1rem}.scard p{margin:4px 0}
.sug{scrollbar-width:none;-ms-overflow-style:none}.sug::-webkit-scrollbar{display:none}
/* BXH */
.rank{flex:none;width:50px;height:50px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:1.3rem;background:var(--card2);color:var(--accent2)}
.rank.r1{background:linear-gradient(135deg,#f5569b,#ff8fc2);color:#fff}
.rank.r2{background:linear-gradient(135deg,#1355b2,#4f8be0);color:#fff}
.rank.r3{background:linear-gradient(135deg,#ffb3dc,#ffcbeb);color:#b0245f}
[hidden]{display:none!important}
.scard .rk{display:inline-block;min-width:30px;margin-right:8px;font-size:1.5rem;font-weight:800;color:#b9c3d8;vertical-align:-2px}
#l-top .scard:nth-child(1) .rk{color:var(--accent)}#l-top .scard:nth-child(2) .rk{color:var(--accent2)}#l-top .scard:nth-child(3) .rk{color:#e58fb8}
.sug-head h2{margin:0}
.sug-head{margin-top:22px;margin-bottom:10px}
/* Trang chủ rộng hơn để hiện nhiều thẻ */
body[data-page="home"] .wrap{max-width:1100px}
body[data-page="home"] main.wrap{max-width:1100px}
body[data-page="home"] #list{grid-template-columns:repeat(2,1fr)}
body[data-page="home"] #list .pager{grid-column:1/-1}
@media(max-width:760px){body[data-page="home"] #list{grid-template-columns:1fr}}
.tabs{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tab{border:1px solid var(--line);background:rgba(255,255,255,.6);color:var(--muted);border-radius:99px;padding:6px 14px;font:inherit;font-size:.88rem;cursor:pointer}
.tab:hover{border-color:var(--accent)}
.tab.on{background:#fff;border-color:var(--accent);color:var(--accent);font-weight:700}
.tabs h2{margin-right:6px}