@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');
:root{--blue:#1265ed;--navy:#0c2057;--cyan:#00b9ed;--purple:#7442ef;--muted:#7c869d;--line:#e9edf5;--bg:#f7f9fd}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--navy);background:#fff;font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{transition:background .2s,transform .2s}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible{outline:3px solid #6dcafc;outline-offset:4px}input:focus,select:focus,textarea:focus{outline:2px solid #a2c6ff;border-color:var(--blue)}[hidden]{display:none!important}.wrap{max-width:1240px;margin:auto;padding:0 28px}.topbar{background:#0a2155;color:#d2e4ff;font-size:11px}.topbar .wrap{display:flex;justify-content:space-between;padding-top:10px;padding-bottom:10px}.topbar a{color:#fff}.header{height:104px;display:flex;align-items:center;gap:55px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:25px;letter-spacing:-1px;white-space:nowrap}.brandmark{display:grid;place-items:center;width:47px;height:51px;background:linear-gradient(140deg,#00d1f0 2%,#0864ff 55%,#8b13fb);color:white;font-size:35px;font-weight:800;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);font-style:normal}.brand small{display:block;font-size:8px;letter-spacing:2px;margin-top:6px;font-weight:500}.blue{color:var(--blue)}.search{display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;background:#f7f9fd;flex:1;padding:12px 15px;gap:12px}.search span{font-size:24px;color:var(--blue)}.search input{background:none;border:0;padding:0;min-width:0;width:100%;font-size:12px}.search input:focus{outline:none}.search kbd{white-space:nowrap;font-size:10px;color:var(--muted);border:1px solid #e2e6ee;padding:3px;border-radius:3px}.cart-button{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:white;font-size:13px;font-weight:600}.cart-button b{color:#fff;background:var(--blue);border-radius:50%;width:21px;height:21px;display:grid;place-items:center;font-size:11px}nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;gap:30px;min-height:55px}.nav button{border:0;background:none;color:#536079;padding:18px 0;font-size:12px;font-weight:600;white-space:nowrap}.nav button.nav-active{color:var(--blue);border-bottom:2px solid var(--blue)}.nav-help{margin-left:auto;font-size:11px;color:var(--muted);white-space:nowrap}.hero{margin-top:30px;border-radius:20px;min-height:415px;background:radial-gradient(ellipse at 78% 45%,#d1e9ff,transparent 55%),linear-gradient(115deg,#effaff 0%,#eef4ff 55%,#e8e4ff);display:grid;grid-template-columns:1.15fr 1fr;overflow:hidden;position:relative}.hero-copy{padding:46px 0 36px 44px;z-index:1}.pill{display:inline-block;background:#fff9;border:1px solid #fff;border-radius:25px;color:var(--blue);font-size:9px;font-weight:700;letter-spacing:1px;padding:9px 13px}.hero h1{font-size:39px;line-height:1.45;letter-spacing:-1.8px;margin:20px 0 12px}.hero h1>span{background:linear-gradient(90deg,#0876ec,#7938e9);background-clip:text;color:transparent}.hero p{color:#6a7895;font-size:12px;line-height:1.9;margin:0 0 24px}.primary{display:inline-flex;justify-content:center;align-items:center;gap:25px;background:linear-gradient(110deg,#107bf1,#3457e8);color:white;border:0;border-radius:9px;padding:14px 21px;font-size:12px;font-weight:600;box-shadow:0 6px 16px #156ae51a}.primary:hover{background:linear-gradient(110deg,#0965d6,#6348ec);transform:translateY(-1px)}.hero-note{display:flex;align-items:center;gap:10px;margin-top:26px;font-size:10px;color:#7885a3}.tiny-avatars{background:#fff;border:2px solid #fff;padding:4px 7px;border-radius:20px;letter-spacing:2px;color:var(--blue)}.hero-art{position:relative;min-height:410px}.orbit{position:absolute;border:1px solid #ffffffd9;border-radius:50%;width:330px;height:330px;top:40px;left:50%;transform:translateX(-50%) rotate(-25deg)}.orbit-two{width:430px;height:220px;top:100px;transform:translateX(-50%) rotate(-35deg)}.art-center{position:absolute;top:125px;left:50%;transform:translateX(-50%) rotate(-7deg);height:180px;width:170px;background:linear-gradient(130deg,#ffffffeb,#eaf5ff);border:3px solid white;box-shadow:8px 18px 40px #4071c62b;display:flex;align-items:center;justify-content:center;flex-direction:column;border-radius:30px;text-align:center;gap:13px}.art-center .brandmark{width:70px;height:75px;font-size:55px}.art-center b{font-size:15px;line-height:1.5}.float-app{position:absolute;width:77px;height:85px;background:white;border-radius:20px;box-shadow:0 12px 20px #4c7bc522;display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:38px;gap:2px;border:2px solid #fff}.float-app small{font-size:9px;color:#243451;font-weight:600}.app-ai{top:47px;left:19%;color:#159c80;transform:rotate(-12deg)}.app-claude{right:13%;top:64px;color:#bd765c;transform:rotate(12deg)}.app-youtube{right:9%;bottom:72px;color:#f12d46;transform:rotate(9deg)}.app-canva{left:12%;bottom:63px;color:#00a9bd;font-style:italic;transform:rotate(-9deg)}.art-spark{position:absolute;right:21%;top:200px;font-size:32px;color:#9a6df4}.art-caption{position:absolute;bottom:32px;left:36%;font-size:8px;color:#7894c8;letter-spacing:3px}.benefits{display:grid;grid-template-columns:repeat(4,1fr);margin:25px 0 58px;border:1px solid var(--line);border-radius:12px;padding:23px 14px}.benefits>div{display:flex;align-items:center;justify-content:center;gap:12px;border-right:1px solid var(--line)}.benefits>div:last-child{border:0}.benefits i{font-size:25px;font-style:normal;color:var(--blue);background:#f0f6ff;padding:8px;border-radius:10px}.benefits b{display:block;font-size:11px;margin-bottom:7px}.benefits small{font-size:9px;color:var(--muted)}.section-heading{display:flex;justify-content:space-between;align-items:center}.eyebrow{font-size:9px;letter-spacing:1.8px;color:var(--blue);font-weight:700}h2{font-size:27px;letter-spacing:-1px;margin:10px 0}h3{font-size:16px}p{line-height:1.8}.section-heading p{color:var(--muted);font-size:11px;margin:10px 0}.dot{color:var(--blue)}.sort{font-size:11px;display:flex;gap:12px;align-items:center;white-space:nowrap;color:var(--muted)}.sort select{width:auto;font-size:11px;background:white;margin:0}.filters{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}.filters button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:11px 17px;font-size:11px;color:#6d7890}.filters .selected{background:var(--blue);color:white;border-color:var(--blue)}.sample-note{font-size:10px;color:#8b93a5;margin:15px 0}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.product-card{border:1px solid var(--line);border-radius:13px;overflow:hidden;transition:box-shadow .2s,transform .2s;background:white}.product-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px #182b6210}.product-art{height:170px;background:radial-gradient(circle at 85% 20%,color-mix(in srgb,var(--product-color) 17%,white),transparent 70%),color-mix(in srgb,var(--product-color) 6%,white);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.product-category{position:absolute;top:12px;left:12px;font-size:8px;color:var(--product-color);background:#fff9;padding:5px 8px;border-radius:4px}.app-logo{background:var(--product-color);color:white;width:58px;height:58px;border-radius:15px;display:grid;place-items:center;font-size:37px;box-shadow:0 8px 16px color-mix(in srgb,var(--product-color) 18%,transparent);margin-top:12px}.product-art>b{font-size:17px;color:var(--product-color);letter-spacing:-.5px}.art-label{font-size:6px;letter-spacing:2px;color:var(--product-color);opacity:.5}.product-info{padding:17px}.stock{font-size:8px;color:#17a06f;display:flex;justify-content:space-between;margin-bottom:12px}.stock span{color:#8b94a6}.sold{color:#b57557}.product-title{font-size:14px;color:var(--navy);font-weight:700;background:none;border:0;padding:0;text-align:left}.product-info p{color:#8a93a5;font-size:9px;line-height:1.8;height:33px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:8px 0 16px}.price-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #f1f3f8;padding-top:13px}.price-row strong{font-size:16px;color:var(--blue);letter-spacing:-.4px}.price-row del{display:block;font-size:9px;color:#a5adbd;margin-top:4px}.add-button{border:1px solid #dfebff;background:#f0f6ff;color:var(--blue);width:32px;height:32px;border-radius:8px;font-size:23px}.add-button:hover{background:var(--blue);color:white}.support-banner{margin:55px 0;display:flex;align-items:center;gap:22px;padding:32px;background:linear-gradient(110deg,#eef7ff,#f3f0ff);border:1px solid #e3edff;border-radius:15px}.support-icon{font-size:38px;color:var(--blue);background:#fff;border-radius:16px;padding:15px}.support-banner h2{font-size:22px}.support-banner p{font-size:11px;color:var(--muted);margin:0}.support-banner .primary{margin-left:auto;white-space:nowrap}footer{background:#fafbfe;border-top:1px solid var(--line);padding:35px 0 20px}.footer{display:flex;justify-content:space-between;gap:30px}.footer .brand{font-size:21px}.footer p{font-size:11px;color:var(--muted)}.footer b{font-size:12px}.footer small{font-size:10px;color:var(--muted)}.copyright{border-top:1px solid var(--line);padding-top:20px;margin-top:30px;display:flex;justify-content:space-between;font-size:9px;color:#9ba3b4}dialog{border:1px solid var(--line);border-radius:18px;padding:34px;width:min(600px,calc(100% - 28px));max-height:90vh;overflow:auto;color:var(--navy);box-shadow:0 30px 100px #0b205739}dialog::backdrop{background:#081b5080;backdrop-filter:blur(4px)}.close{position:absolute;right:14px;top:10px;border:0;background:#f3f6fc;border-radius:50%;height:30px;width:30px;font-size:23px;color:#6e7d95}label{display:block;font-size:11px;font-weight:500}input,select,textarea{display:block;width:100%;border:1px solid #e1e6f0;border-radius:8px;padding:12px;margin-top:8px;background:#fbfcff;color:var(--navy)}textarea{resize:vertical;min-height:80px}form>label,form>.form-row{margin-top:17px}.form-row{display:flex;gap:14px}.form-row>label{flex:1;min-width:0}.full{width:100%;margin-top:12px}.muted{color:var(--muted);font-size:11px}.error{color:#d6455d;font-size:11px}.empty{text-align:center;padding:40px 15px;color:var(--muted);grid-column:1/-1}.cart-item{display:flex;gap:13px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.mini-logo{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;color:#fff;font-size:24px;flex-shrink:0}.cart-item b{font-size:12px}.cart-item small{display:block;color:var(--muted);font-size:10px;margin:5px 0}.cart-item>strong{margin-left:auto;font-size:12px}.quantity{display:flex;align-items:center;gap:10px;font-size:11px;margin-top:8px}.quantity button{background:#f1f5fd;border:0;border-radius:4px;padding:4px 8px;color:var(--blue)}.quantity .remove{background:none;color:#ad6c78}.cart-total{display:flex;justify-content:space-between;padding:22px 0;font-size:14px}.cart-total strong{color:var(--blue);font-size:21px}.detail-logo{height:75px;width:75px;display:grid;place-items:center;color:white;border-radius:20px;font-size:48px;margin-bottom:20px}.success{text-align:center;padding:25px 0}.success>span{display:inline-grid;place-items:center;width:60px;height:60px;background:#e9f9f1;color:#10a570;font-size:30px;border-radius:50%}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:var(--navy);color:white;border-radius:10px;padding:14px 23px;opacity:0;pointer-events:none;transition:.2s;z-index:100;font-size:12px;max-width:90vw}.toast.show{opacity:1;transform:translate(-50%,0)}
.admin-body{background:var(--bg)}.login-card{max-width:420px;margin:10vh auto;background:white;border:1px solid var(--line);border-radius:18px;padding:35px}.login-card .brand{margin-bottom:40px}.login-card h1{font-size:25px;letter-spacing:-1px}.login-card>p{font-size:12px;color:var(--muted)}.back-link{display:block;text-align:center;font-size:11px;color:var(--muted);margin-top:23px}.admin-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:white;border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column;position:fixed;height:100vh}.sidebar .brand{font-size:19px;gap:7px}.sidebar .brandmark{width:35px;height:39px;font-size:26px}.sidebar .brand small{font-size:6px;letter-spacing:1.4px}.sidebar-label{font-size:8px;color:#a3aabd;letter-spacing:1px;margin:50px 10px 17px}.sidebar>button,.sidebar-bottom button{border:0;background:none;text-align:left;padding:14px 17px;border-radius:8px;font-size:12px;color:#75809a;margin-bottom:6px}.sidebar .side-active{background:#eaf2ff;color:var(--blue);font-weight:600}.sidebar-bottom{margin-top:auto;display:flex;flex-direction:column;gap:12px}.sidebar-bottom a{padding:12px 17px;font-size:12px;color:var(--blue)}.admin-main{margin-left:240px;width:calc(100% - 240px);padding:0 40px 40px}.admin-top{height:80px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);font-size:10px}.admin-avatar{background:#e7efff;color:var(--blue);padding:10px 14px;border-radius:50%;font-weight:700}.admin-heading{display:flex;justify-content:space-between;align-items:center;margin:32px 0 22px}.admin-heading h1{font-size:29px;margin:10px 0;letter-spacing:-1px}.admin-heading p{font-size:11px;color:var(--muted)}.admin-notice{background:#eef5ff;border:1px solid #dbeaff;color:#56759c;font-size:11px;padding:12px 17px;border-radius:8px;margin-bottom:24px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:27px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;position:relative}.stat-card>span{position:absolute;right:17px;top:17px;background:#f0f5ff;color:var(--blue);border-radius:8px;padding:8px;font-size:16px}.stat-card small{display:block;font-size:10px;color:var(--muted);margin:9px 25px 20px 0}.stat-card strong{font-size:23px;letter-spacing:-1px}.admin-panel{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden}.panel-header{padding:13px 23px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.panel-header h3{font-size:13px}.panel-header small{font-size:11px;color:var(--muted);font-weight:400}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{background:#fbfcfe;font-size:9px;color:#8c97ad;padding:15px 23px;font-weight:500}td{padding:19px 23px;font-size:11px;border-top:1px solid #f0f3f8}td small{display:block;color:#9aa3b5;font-size:9px;margin-top:6px}.table-product{display:flex;gap:11px;align-items:center}.status{display:inline-block;padding:6px 9px;border-radius:5px;font-size:9px}.completed{background:#e9f8f2;color:#1b9b73}.pending{background:#fff6e6;color:#b38a38}.cancelled{background:#f5edf1;color:#a77183}.text-button{background:none;border:0;color:var(--blue);font-size:10px;padding:6px 0}.check-label{display:flex;align-items:center;gap:10px}.check-label input{width:16px;height:16px;margin:0}.order-customer{background:var(--bg);padding:17px;border-radius:8px;font-size:12px}.order-line{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:11px}
@media(min-width:1500px){.wrap{max-width:1320px}.hero{min-height:450px}.hero h1{font-size:44px}.hero-copy{padding-top:50px}.hero-art{transform:scale(1.05)}}@media(max-width:1050px){.header{gap:25px}.nav{gap:20px}.nav-help{display:none}.hero h1{font-size:31px}.hero-copy{padding-left:30px}.hero-art{transform:scale(.9)}.benefits{padding:18px 5px}.benefits>div{gap:7px}.benefits b{font-size:9px}.benefits small{font-size:8px}.product-grid{gap:14px}.product-info{padding:13px}.sidebar{width:205px;padding:25px 14px}.admin-main{margin-left:205px;width:calc(100% - 205px);padding:0 22px 30px}.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.wrap{padding:0 18px}.topbar .wrap{justify-content:center;font-size:9px}.topbar .wrap>span{display:none}.header{height:auto;flex-wrap:wrap;gap:15px;padding-top:20px;padding-bottom:15px}.brand{font-size:22px}.brandmark{width:40px;height:45px;font-size:31px}.cart-button{margin-left:auto;padding:10px}.cart-button>span{display:none}.search{order:3;flex-basis:100%;padding:8px 12px}.nav{gap:22px;overflow:auto;min-height:49px}.nav button{font-size:10px;padding:16px 0}.hero{margin-top:20px;grid-template-columns:1fr;min-height:auto}.hero-copy{padding:30px 24px}.hero h1{font-size:32px}.hero p{font-size:11px}.hero-art{display:none}.hero-note{margin-top:22px}.benefits{grid-template-columns:repeat(2,1fr);gap:22px 8px;margin:18px 0 36px;padding:20px 8px}.benefits>div{justify-content:flex-start;padding-left:10px;border:0;gap:10px}.benefits b{font-size:9px}.benefits i{font-size:20px}.section-heading{align-items:flex-start;gap:15px}.section-heading h2{font-size:23px}.section-heading p{font-size:10px}.sort{font-size:0}.sort select{font-size:9px;padding:8px;margin-top:20px;max-width:110px}.filters{gap:7px;margin-top:17px}.filters button{font-size:9px;padding:9px 10px}.sample-note{font-size:9px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-art{height:150px}.product-art>b{font-size:14px}.product-category{font-size:7px;padding:4px 6px}.product-info{padding:12px}.product-title{font-size:12px}.product-info p{font-size:8px;height:29px}.price-row strong{font-size:14px}.stock{font-size:7px}.support-banner{padding:24px;flex-wrap:wrap;margin:32px 0}.support-icon{display:none}.support-banner h2{font-size:21px}.support-banner .primary{margin:0;flex:1}.footer{flex-direction:column;gap:18px}.copyright{margin-right:18px;margin-left:18px;padding-left:0;padding-right:0}dialog{padding:30px 22px}.form-row{gap:10px}.cart-item>strong{font-size:10px}.admin-layout{flex-direction:column}.sidebar{position:static;width:100%;height:auto;padding:17px;display:flex;flex-direction:row;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--line)}.sidebar .brand{width:100%;margin-bottom:12px}.sidebar-label{display:none}.sidebar>button{font-size:10px;padding:10px 13px;margin:0}.sidebar-bottom{margin:0 0 0 auto;flex-direction:row;gap:0}.sidebar-bottom a{display:none}.sidebar-bottom button{padding:10px;font-size:10px;margin:0}.admin-main{margin-left:0;width:100%;padding:0 18px 30px}.admin-top{height:55px}.admin-heading{margin-top:25px;gap:10px}.admin-heading h1{font-size:25px}.admin-heading .primary{padding:12px;font-size:10px;white-space:nowrap}.admin-heading p{font-size:10px}.stats{gap:10px}.stat-card{padding:16px}.stat-card small{font-size:9px}.stat-card strong{font-size:21px}.stat-card>span{font-size:12px;top:10px;right:10px}.login-card{margin:7vh 18px;padding:27px}.admin-notice{font-size:10px}th,td{padding:14px 17px}}

.account{display:flex;align-items:center;max-width:220px;flex-shrink:0}.account small{display:block;max-width:180px;overflow:hidden;text-overflow:ellipsis}.account .text-button{font-size:13px;white-space:nowrap}@media(max-width:700px){.header{flex-wrap:wrap}.account{max-width:160px}.account small{max-width:140px}}

.auth-error{padding:16px;border:1px solid #ed9a9a;background:#fff1f1;color:#9a2020;border-radius:12px;overflow-wrap:anywhere}

.brand-icon{width:20px;height:20px;display:inline-block;flex-shrink:0;vertical-align:middle}.google-button{display:inline-flex;align-items:center;justify-content:center;gap:9px}.google-button[hidden]{display:none}#google-login{padding:10px 13px;border:1px solid #dce2ea;border-radius:9px;background:#fff;color:#334155}#google-admin-login{background:#fff;color:#334155;border:1px solid #dce2ea;box-shadow:0 2px 5px #14233b0a}.zalo-link{display:inline-flex;align-items:center;gap:7px}.support-banner .primary{display:inline-flex;align-items:center;gap:9px}.zalo-icon{border-radius:5px}

/* Quick contact stays within reach without covering the mobile checkout. */
.floating-contact{position:fixed;right:max(24px,env(safe-area-inset-right));bottom:calc(28px + env(safe-area-inset-bottom));z-index:90}.floating-zalo{display:flex;align-items:center;justify-content:center;width:68px;height:68px;border-radius:50%;background:#0068ff;color:#fff;font-size:21px;font-weight:800;letter-spacing:-.6px;text-decoration:none;box-shadow:0 8px 24px #0068ff40,0 3px 10px #10244520;transition:transform .18s,box-shadow .18s}.floating-zalo:hover{transform:translateY(-3px);box-shadow:0 12px 28px #0068ff50}.floating-zalo:focus-visible{outline:3px solid #152c57;outline-offset:5px}@media(max-width:600px){.floating-contact{right:max(16px,env(safe-area-inset-right));bottom:calc(20px + env(safe-area-inset-bottom))}.floating-zalo{width:56px;height:56px;font-size:18px}}@media(prefers-reduced-motion:reduce){.floating-zalo{transition:none}}

/* Balanced storefront header */
.header{height:94px;gap:24px;display:grid;grid-template-columns:auto minmax(180px,1fr) auto auto}.header .search{height:46px;padding:0 14px;gap:10px;min-width:0}.header .search input{font-size:13px}.header .account{max-width:210px;min-width:0}.header #account-info{display:flex;align-items:center;gap:10px;height:46px;max-width:210px;padding:0 4px}.customer-avatar{display:grid;place-items:center;width:36px;height:36px;flex-shrink:0;border-radius:50%;background:#eaf1ff;color:#1265ed;font-size:12px;font-weight:700}.customer-meta{display:flex;flex-direction:column;gap:3px;min-width:0}.customer-caption{font-size:10px;color:#7c869d}#account-name{display:block;max-width:115px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600}#account-logout{display:grid;place-items:center;padding:6px;border:0;border-radius:7px;background:transparent;color:#7c869d;flex-shrink:0}#account-logout:hover{background:#eef4ff;color:#1265ed}#account-logout svg{width:19px;height:19px}.header .cart-button{height:46px;padding:0 14px;gap:8px;white-space:nowrap;margin:0}.cart-icon{width:20px;height:20px}.header #google-login{height:46px;font-size:12px;white-space:nowrap}@media(max-width:1050px) and (min-width:761px){.header{gap:14px}.header .brand{font-size:21px}.header .brand small{letter-spacing:1px}.header .search kbd{display:none}.customer-caption{display:none}#account-name{max-width:85px}.header .cart-button>span{display:none}}@media(max-width:760px){.header{height:auto;padding-top:16px;padding-bottom:16px;grid-template-columns:minmax(0,1fr) auto auto;gap:14px 10px}.header .search{grid-column:1/-1;grid-row:2;order:unset;width:100%}.header .account{max-width:150px}.header .customer-meta{display:none}.header #account-info{gap:3px;padding:0}.header .cart-button{padding:0 10px}.header #google-login{font-size:11px;padding:0 10px;gap:7px}.header #google-login .brand-icon{width:17px;height:17px}.header .brand{font-size:20px}.header .brand small{font-size:6px;letter-spacing:1px}.header .brandmark{width:34px;height:39px;font-size:27px}}@media(max-width:390px){.header{gap:12px 7px}.header #google-login .google-label{max-width:67px;white-space:normal;line-height:1.4}.header .cart-button{gap:5px;padding:0 7px}.header .brand{gap:6px;font-size:18px}}

.ui-icon{display:inline-block;width:18px;height:18px;flex-shrink:0;vertical-align:middle;pointer-events:none}.nav button,.filters button,.sidebar>button,.sidebar-bottom button,.sidebar-bottom a,.back-link{display:inline-flex;align-items:center;gap:8px}.nav button .ui-icon,.filters button .ui-icon{width:16px;height:16px}.sidebar>button{width:100%}.benefits i{display:grid;place-items:center}.benefits i .ui-icon{width:25px;height:25px}.support-icon .ui-icon{width:34px;height:34px}.search>.ui-icon{color:var(--blue);width:20px;height:20px}.tiny-avatars{display:inline-flex;align-items:center;gap:5px;letter-spacing:0}.tiny-avatars .ui-icon{width:14px;height:14px}.float-app>.ui-icon{width:40px;height:40px}.float-app.app-ai,.float-app.app-claude{font-size:24px;font-weight:700}.add-button .ui-icon{width:18px;height:18px}.quantity .ui-icon{width:12px;height:12px}.close .ui-icon{width:22px;height:22px}.success>span .ui-icon{width:32px;height:32px}.stat-card>span .ui-icon{width:21px;height:21px}.text-button .ui-icon{width:15px;height:15px}.primary .ui-icon{width:17px;height:17px}@media(max-width:760px){.sidebar>button{width:auto}.benefits i .ui-icon{width:20px;height:20px}}

.app-logo{font-size:36px;font-weight:700}.detail-logo{font-size:28px;font-weight:700}.mini-logo{font-size:17px;font-weight:700}

.product-brand{display:block;width:65%;height:65%;max-width:76px;max-height:76px;object-fit:contain}.app-logo{display:grid;place-items:center}.app-logo .product-brand{width:76px;height:76px}.mini-logo .product-brand{width:25px;height:25px}.detail-logo .product-brand{width:46px;height:46px}.hero-brand{width:42px;height:42px;object-fit:contain}.app-logo:has(.product-brand),.mini-logo:has(.product-brand),.detail-logo:has(.product-brand){background:#fff!important;color:#172b4d;box-shadow:0 3px 14px #10244514}.floating-zalo img{width:42px;height:42px;object-fit:contain;filter:none}.zalo-icon{filter:none}@media(max-width:600px){.floating-zalo img{width:35px;height:35px}.app-logo .product-brand{width:58px;height:58px}}
.topbar .zalo-icon{filter:none}

.floating-zalo img{width:48px;height:48px;filter:none}.brand-icon.zalo-icon{width:24px;height:24px;filter:none}.topbar .zalo-icon{filter:none}@media(max-width:600px){.floating-zalo img{width:40px;height:40px}}

.support-banner .zalo-cta{gap:12px}.support-banner .zalo-cta .zalo-icon{width:30px;height:30px;flex-shrink:0;filter:none;background:#fff;border-radius:8px;padding:2px;box-shadow:0 1px 4px #12264b1a}

.product-description{white-space:pre-line;line-height:1.9}.variant-choices{display:flex;flex-direction:column;gap:9px;margin:16px 0}.variant-choice{display:flex;align-items:center;gap:10px;border:1px solid #e1e7f1;border-radius:10px;padding:13px;cursor:pointer}.variant-choice:has(input:checked){background:#edf4ff;border-color:#1265ed}.variant-choice:has(input:disabled){opacity:.55;cursor:not-allowed}.variant-choice input{width:auto;margin:0;accent-color:#1265ed}.variant-choice>span{flex:1;min-width:0}.variant-choice b{display:block;font-size:12px}.variant-choice small{display:block;margin-top:5px;color:#7c869d;font-size:10px;overflow-wrap:anywhere}.variant-choice strong{color:#1265ed;font-size:13px;white-space:nowrap}.variant-purchase{display:flex;justify-content:space-between;align-items:center;gap:20px}.variant-purchase label{font-size:11px}.variant-purchase input{width:85px;display:block;margin-top:6px}.variant-purchase h2{color:#1265ed;font-size:23px}.cart-item>div:nth-child(2){min-width:0}.cart-item small{overflow-wrap:anywhere}
.product-info a.product-title{display:block;text-align:left}

.payment-start{border-top:1px solid #e9edf5;padding-top:14px}.payment-start h3{font-size:16px;margin:7px 0 12px}.payment-start>p{font-size:12px;color:#7c869d;line-height:1.8}.payment-start>small{display:block;margin-top:13px;color:#8b95a8;font-size:10px;line-height:1.8}.resume-payment{display:block;margin:22px auto 0;border:0;background:none;color:#1265ed;font-size:11px}.payment-state{display:flex;align-items:center;gap:9px;padding:12px 14px;background:#fff6df;border:1px solid #f0e0b5;color:#a2781d;border-radius:9px;font-size:11px;line-height:1.7;margin:15px 0 22px}.payment-state.paid{background:#e8f8f1;border-color:#caeadd;color:#218663}.payment-state.cancelled{background:#fcf0f0;border-color:#edd8d8;color:#b66565}.bank-qr-layout{display:grid;grid-template-columns:minmax(180px,1fr) minmax(0,1.15fr);gap:22px;align-items:start}.bank-qr-area{text-align:center}.bank-qr{background:#fff;border:1px solid #e3eaf3;border-radius:12px;padding:10px;max-width:280px;margin:auto}.bank-qr svg{display:block;width:100%;height:auto}.bank-qr-area .text-button{margin:12px 0;display:inline-flex;align-items:center;gap:6px;border:0;background:none;color:#1265ed;font-size:11px}.bank-qr-area>small{display:block;color:#8b95a8;font-size:10px}.bank-transfer-details .eyebrow{font-size:9px}.bank-transfer-details>h2{font-size:28px;color:#1265ed;margin:10px 0 20px}.bank-transfer-details dl{margin:0}.bank-transfer-details dl>div{padding:11px 0;border-top:1px solid #e9edf5}.bank-transfer-details dt{font-size:10px;color:#8b95a8;margin-bottom:6px}.bank-transfer-details dd{margin:0;color:#34496a;font-size:12px;display:flex;align-items:center;justify-content:space-between;gap:6px;overflow-wrap:anywhere}.bank-transfer-details dd input{border:0;padding:0;background:none;font-size:12px;font-weight:600;color:#34496a;min-width:0;width:100%;outline:none}.bank-transfer-details dd button{border:0;border-radius:5px;padding:5px 6px;background:#edf4ff;color:#1265ed;font-size:9px;white-space:nowrap}.transfer-reference dd input{color:#1265ed}.payment-instructions{font-size:11px;line-height:1.9;color:#657897;background:#f1f6fe;padding:14px;border-radius:9px;margin:22px 0 17px}.payment-disclaimer{font-size:10px;color:#8b95a8;line-height:1.8;margin:13px 0 20px}.payment-item-list{border-top:1px solid #e9edf5;padding-top:16px;margin-top:18px}.payment-item-list summary{color:#5d7191;font-size:11px;cursor:pointer}.payment-item-list>div{display:flex;gap:12px;align-items:center;justify-content:space-between;border-bottom:1px solid #e9edf5;padding:13px 0;font-size:11px}.payment-item-list small{display:block;font-size:10px;color:#8b95a8;margin-top:6px;line-height:1.7}.payment-item-list strong{white-space:nowrap}.payment-zalo{display:flex;align-items:center;gap:8px;justify-content:center;color:#1265ed;font-size:10px;line-height:1.7;margin-top:22px}.payment-zalo img{width:25px;height:25px}.payment-summary-message{text-align:center;padding:25px 10px;color:#657897}.payment-summary-message>.ui-icon{width:44px;height:44px;color:#20a174}.payment-summary-message h3{color:#172b4d}.payment-summary-message p{line-height:1.8;font-size:12px}.payment-summary-message b{font-size:12px}.bank-payment #report-payment{gap:9px}@media(max-width:600px){.bank-qr-layout{grid-template-columns:1fr;gap:24px}.bank-qr{max-width:250px}.bank-transfer-details>h2{font-size:26px}.payment-zalo{flex-wrap:wrap}.bank-transfer-details dd input{font-size:13px}.payment-item-list>div{align-items:start}}