:root{--page-bg:#080412;--page-surface:rgba(18,9,35,.72);--page-surface-strong:rgba(14,7,28,.9);--page-line:rgba(210,132,255,.18);--page-glow:#bd54ff;--page-cyan:#64e6f1}
html{scrollbar-color:#8635b9 #0b0615}
body{min-height:100vh;background-color:var(--page-bg)!important;background-image:radial-gradient(circle at 12% 7%,rgba(179,70,255,.18),transparent 27%),radial-gradient(circle at 88% 18%,rgba(75,212,239,.09),transparent 24%),linear-gradient(rgba(7,3,15,.5),rgba(7,3,15,.92)),url('support.webp?v=optimized-1')!important;background-position:center top!important;background-size:auto,auto,auto,100% auto!important;background-repeat:no-repeat,no-repeat,no-repeat,repeat-y!important}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:linear-gradient(90deg,rgba(191,69,255,.025) 1px,transparent 1px),linear-gradient(rgba(191,69,255,.022) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 70%)}
body>header{border-color:rgba(207,101,255,.28)!important;background:rgba(10,5,23,.86)!important;box-shadow:0 14px 55px rgba(4,0,12,.44),inset 0 1px rgba(255,255,255,.035)!important}
header .brand img{object-fit:contain!important;background:rgba(144,45,220,.11)!important;border-color:rgba(221,149,255,.32)!important;box-shadow:0 0 22px rgba(183,53,255,.28)!important}
header .brand span{letter-spacing:.06em}
header nav a{transition:color .2s ease,background .2s ease!important;border-radius:9px;padding:7px 9px!important}
header nav a:hover{background:rgba(255,255,255,.055)}
header nav a[aria-current="page"]{border:0!important;color:#fff!important;background:linear-gradient(135deg,rgba(167,48,242,.24),rgba(79,174,220,.09));box-shadow:inset 0 0 0 1px rgba(217,136,255,.19)}
.lang-switch{background:rgba(255,255,255,.035)!important;border-color:rgba(218,146,255,.18)!important}
.btn{border-radius:13px!important}.btn-primary{background:linear-gradient(120deg,#a51cf4,#7040ed)!important;box-shadow:0 10px 35px rgba(137,41,225,.3)!important}.btn-primary:hover{box-shadow:0 14px 42px rgba(160,53,245,.43)!important}
.hero{padding-top:82px!important;padding-bottom:54px!important}.hero:before{opacity:.75}.hero .container{max-width:1180px}.eyebrow,.section-kicker{color:#dd8cff!important;letter-spacing:.22em!important}.hero h1{font-size:clamp(48px,7vw,84px)!important;letter-spacing:-.055em!important}.gradient{background-image:linear-gradient(100deg,#fff 5%,#d58cff 56%,#6ee8f2)!important}.hero-copy{max-width:780px!important;color:#c8bed3!important;line-height:1.75!important}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.search-input{background:rgba(13,6,27,.78)!important;border-color:rgba(211,129,255,.23)!important;box-shadow:inset 0 1px rgba(255,255,255,.025)}.search-input:focus{border-color:#bb5cff!important;box-shadow:0 0 0 4px rgba(177,69,244,.11),0 0 28px rgba(150,42,235,.14)!important}.command-count{background:rgba(13,6,27,.74)!important;border-color:rgba(211,129,255,.2)!important;color:#d8cbe4!important}
.command-tools{margin:0 0 42px;padding:22px;border:1px solid rgba(210,128,255,.17);border-radius:22px;background:linear-gradient(145deg,rgba(24,11,44,.86),rgba(9,5,20,.84));box-shadow:inset 0 1px rgba(255,255,255,.03),0 18px 48px rgba(2,0,8,.18)}.command-tools .search-wrap{margin-top:0}.command-nav{display:flex;flex-wrap:wrap;gap:9px;margin-top:15px}.command-nav a{padding:8px 13px;border:1px solid rgba(210,128,255,.16);border-radius:999px;background:rgba(255,255,255,.035);color:#bdb0c9;text-decoration:none;font-size:13px;font-weight:750;transition:.2s}.command-nav a:hover{color:#fff;border-color:rgba(211,129,255,.45);background:rgba(181,70,245,.13);transform:translateY(-1px)}.commands-main .category,.commands-main .setup-panel,.commands-main .permissions{scroll-margin-top:140px}
.commands-main,.setup-layout,.terms-wrap,.privacy-wrap{position:relative}
.category{border-bottom-color:var(--page-line)!important}.category-head{display:grid;grid-template-columns:auto 1fr;column-gap:15px;align-items:center}.category-index{grid-row:1/3;display:grid;place-items:center;min-width:70px;height:52px;border:1px solid rgba(213,116,255,.24);border-radius:14px;background:rgba(164,51,229,.09);color:#df8aff!important}.category h2{margin:0!important}.category-desc{grid-column:2}
.command-grid{gap:15px!important}.command-card,.permission-card,.setup-item,.quick-card,.feature-card,.support-card,.data-card,.retention-box,.notice,.help-panel,.term-section,.policy-section,.setup-section,.toc,.sidebar{border-color:rgba(210,128,255,.17)!important;background:linear-gradient(145deg,rgba(24,11,44,.83),rgba(9,5,20,.82))!important;box-shadow:inset 0 1px rgba(255,255,255,.025),0 16px 45px rgba(2,0,8,.13);backdrop-filter:blur(8px)}
.music-guide{display:grid;grid-template-columns:auto minmax(0,1fr) auto minmax(0,1fr);gap:14px 16px;align-items:start;margin:22px 0 18px;padding:22px;border:1px solid rgba(210,128,255,.2);border-radius:20px;background:linear-gradient(135deg,rgba(121,32,185,.14),rgba(28,119,150,.08)),rgba(11,5,23,.78);box-shadow:inset 0 1px rgba(255,255,255,.035)}.music-guide-icon{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(213,125,255,.3);border-radius:13px;color:#f0c0ff;background:rgba(177,53,239,.11);font-weight:900;box-shadow:0 0 20px rgba(167,42,234,.15)}.music-guide strong{display:block;margin:1px 0 6px;color:#fff;font-size:15px}.music-guide p{margin:0;color:#bdb1ca;font-size:13px;line-height:1.65}
.command-card{position:relative;overflow:hidden;cursor:pointer;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease!important}.command-card:after{content:"Sao chép";position:absolute;right:14px;top:13px;padding:4px 8px;border-radius:8px;background:rgba(169,58,238,.12);color:#bc91d0;font-size:10px;font-weight:800;letter-spacing:.06em;opacity:0;transform:translateY(-3px);transition:.2s}.command-card:hover{transform:translateY(-3px);border-color:rgba(222,139,255,.44)!important;box-shadow:0 20px 50px rgba(58,9,93,.22),inset 0 1px rgba(255,255,255,.04)}.command-card:hover:after,.command-card:focus-visible:after{opacity:1;transform:none}.command-card.copied:after{content:"Đã chép ✓";opacity:1;color:#91f4ed}.command-name{color:#f2c6ff!important;text-shadow:0 0 16px rgba(183,61,255,.28)}
.permission{border-color:rgba(91,221,234,.25)!important;background:rgba(53,182,197,.09)!important;color:#80edf4!important}.setup-panel,.permissions,.cta{border-color:rgba(210,128,255,.2)!important;background:linear-gradient(140deg,rgba(28,11,50,.82),rgba(8,4,18,.88))!important;box-shadow:0 24px 70px rgba(3,0,10,.25),inset 0 1px rgba(255,255,255,.035)!important;backdrop-filter:blur(10px)}
.code-box,.command-box{border-color:rgba(217,133,255,.22)!important;background:#090414!important;box-shadow:inset 0 0 22px rgba(130,35,210,.08)}
.toc,.sidebar{top:calc(var(--site-header-height,110px) + 24px)!important}.toc a,.sidebar a{border-radius:10px;transition:.2s}.toc a:hover,.sidebar a:hover{background:rgba(190,70,255,.1);color:#fff!important;transform:translateX(3px)}
.terms-content,.privacy-content{display:grid;gap:18px}.term-section,.policy-section{margin:0!important;padding:30px 32px 34px!important;border:1px solid rgba(210,128,255,.16)!important;border-radius:22px}.term-section:first-child,.policy-section:first-child{padding-top:30px!important}.term-section p,.policy-section p,.term-section li,.policy-section li{line-height:1.78}.contact-box{margin-top:12px!important}
.support-card,.quick-card,.feature-card,.data-card{transition:transform .22s ease,border-color .22s ease}.support-card:hover,.quick-card:hover,.feature-card:hover,.data-card:hover{transform:translateY(-4px);border-color:rgba(221,139,255,.38)!important}
.feature-grid,.feature-card,.feature-card>*{min-width:0}.mini-code{display:block;max-width:100%;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}
footer{border-top-color:rgba(207,101,255,.14)!important;background:rgba(7,3,15,.68)!important;backdrop-filter:blur(8px)}footer a{transition:.2s}footer a:hover{color:#e5a4ff!important}
@media(max-width:760px){body{background-size:auto,auto,auto,auto 1200px!important}.hero{padding-top:42px!important}.hero h1{font-size:clamp(43px,15vw,65px)!important}.category-head{grid-template-columns:1fr}.category-index{grid-row:auto;display:block;width:max-content;min-width:0;height:auto;padding:5px 9px;margin-bottom:10px}.category-desc{grid-column:1}.search-wrap{grid-template-columns:1fr!important}.command-tools{padding:16px;margin-bottom:28px;border-radius:18px}.command-count{min-height:44px}.command-nav{gap:7px}.command-nav a{padding:7px 11px;font-size:12px}.command-card:after{opacity:.8;transform:none}.music-guide{grid-template-columns:auto minmax(0,1fr);padding:18px 16px}.toc,.sidebar{backdrop-filter:none}.terms-wrap,.privacy-wrap{width:min(calc(100% - 24px),var(--max))!important}.terms-content,.privacy-content{gap:14px}.term-section,.policy-section{padding:24px 20px 28px!important;border-radius:18px}.term-section:first-child,.policy-section:first-child{padding-top:24px!important}.term-section h2,.policy-section h2{font-size:clamp(23px,7.5vw,28px)!important;overflow-wrap:anywhere}.term-section ul,.policy-section ul{padding-left:19px!important}.contact-box{padding:25px 20px!important}}
@media(prefers-reduced-motion:reduce){.command-card,.support-card,.quick-card,.feature-card,.data-card,header nav a{transition:none!important}.command-card:hover,.support-card:hover,.quick-card:hover,.feature-card:hover,.data-card:hover{transform:none}}
@media(max-width:760px){.command-card,.permission-card,.setup-item,.quick-card,.feature-card,.support-card,.data-card,.retention-box,.notice,.help-panel,.term-section,.policy-section,.setup-section{backdrop-filter:none!important}}
.command-card:after{content:attr(data-copy-label)}.command-card.copied:after{content:attr(data-copied-label)}