:root{--blue:#113d9e;--blue2:#0b2a70;--orange:#ff8a2a;--ink:#14213d;--muted:#6f7890;--line:#e5e9f2;--bg:#f5f7fb;--white:#fff;--shadow:0 18px 50px rgba(24,48,100,.11);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:16px}button,input,select,textarea{font:inherit}button{cursor:pointer}.sidebar{position:fixed;inset:0 auto 0 0;width:242px;background:linear-gradient(180deg,#09255f,#103b95 72%,#09255f);color:#fff;padding:24px 15px;display:flex;flex-direction:column;z-index:20}.side-brand{display:flex;align-items:center;gap:12px;padding:0 10px 26px}.side-brand span,.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:#fff;color:var(--blue);font-weight:900;font-size:20px;box-shadow:0 8px 20px #001d5d55}.side-brand strong{font-size:20px}.sidebar nav{display:grid;gap:7px}.nav-item{display:flex;gap:12px;align-items:center;width:100%;padding:13px 14px;border:0;border-radius:12px;background:transparent;color:#cddaff;text-align:left;font-weight:650}.nav-item:hover,.nav-item.active{background:#ffffff18;color:#fff}.side-user{margin-top:auto;padding:16px 12px;border-top:1px solid #ffffff25;display:grid;gap:4px}.side-user small{color:#b7c8f1}.side-user a{color:#fff;margin-top:9px}.main{margin-left:242px;min-height:100vh}.topbar{height:94px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:18px 32px}.topbar h1{font-size:25px;margin:0 0 4px}.topbar p{margin:0;color:var(--muted);font-size:14px}.page{display:none;padding:28px 32px}.page.active{display:block}.store-intro{background:linear-gradient(120deg,#0b2a70,#174cb4);color:#fff;border-radius:22px;padding:30px 34px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow)}.store-intro h2{font-size:31px;margin:5px 0 8px}.store-intro p{margin:0;max-width:650px;color:#d8e4ff}.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#ffb367;font-weight:800}.store-types{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:260px}.store-types span{background:#ffffff16;border:1px solid #ffffff2f;padding:10px 12px;border-radius:10px;font-size:13px;text-align:center}.theme-grid{display:grid;grid-template-columns:repeat(3,minmax(240px,1fr));gap:20px;margin-top:24px}.theme-card{background:#fff;border:2px solid transparent;border-radius:18px;padding:14px;box-shadow:0 8px 24px #1830640d;transition:.2s}.theme-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#c9d8ff}.theme-preview{aspect-ratio:16/10;border-radius:13px;overflow:hidden;position:relative;padding:14px;color:#fff}.theme-preview:after{content:"";position:absolute;inset:auto -20% -30% 25%;height:65%;border-radius:50%;background:var(--accent);opacity:.32;filter:blur(2px)}.preview-avatar{width:36%;height:70%;border-radius:50% 50% 42% 42%;background:#ffffff35;border:3px solid var(--metal);position:absolute;right:8%;top:9%}.preview-lines{position:absolute;left:8%;bottom:14%;display:grid;gap:8px;width:52%;z-index:1}.preview-lines b{font-family:var(--display);font-size:17px}.preview-lines i{height:6px;background:var(--metal);border-radius:5px;width:70%;opacity:.85}.preview-lines i:last-child{width:90%;opacity:.45}.theme-meta{display:flex;justify-content:space-between;gap:10px;padding:13px 3px 2px}.theme-meta b{display:block}.theme-meta small{color:var(--muted)}.theme-meta button{align-self:center;border:0;background:#eef3ff;color:var(--blue);border-radius:10px;padding:9px 12px;font-weight:750}.workspace{display:grid;grid-template-columns:300px minmax(420px,1fr) 230px;gap:20px;align-items:start}.editor-panel,.choice-panel,.preview-area{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 7px 25px #1735720a}.editor-panel,.choice-panel{padding:20px;display:grid;gap:14px}.preview-area{padding:16px}.step-label{font-size:11px;letter-spacing:.14em;color:var(--blue);font-weight:850}label{display:grid;gap:7px;font-size:13px;font-weight:700}input,textarea,select{width:100%;border:1px solid #d9deea;border-radius:10px;padding:11px 12px;background:#fff;color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:#5d82df;box-shadow:0 0 0 3px #416fd619}.upload-box{border:1.5px dashed #aebbe0;border-radius:12px;background:#f7f9ff;padding:16px;text-align:center;display:grid;gap:3px;position:relative;color:var(--blue)}.upload-box input{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-box small,.field-help{font-size:12px;color:var(--muted);font-weight:400}.photo-controls{display:flex;align-items:end;gap:8px}.photo-controls label{flex:1}.products-head{display:flex;justify-content:space-between;align-items:center}.link-btn{border:0;background:transparent;color:var(--blue);font-size:12px}.product-list{display:grid;gap:7px}.product-row{display:flex;gap:7px}.product-row input{padding:9px}.product-row button{border:0;background:#fff0f0;color:#b92c2c;border-radius:9px;width:38px}.btn{border:1px solid transparent;border-radius:11px;padding:11px 16px;font-weight:750}.btn.primary{background:linear-gradient(135deg,var(--blue),#245bca);color:#fff}.btn.secondary{background:#edf3ff;color:var(--blue);border-color:#d8e3ff}.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn.small{padding:9px 11px;font-size:12px}.btn.full{width:100%}.material-tabs{display:flex;gap:6px;overflow:auto;margin-bottom:14px}.material-tabs button,.birthday-themes button{white-space:nowrap;border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 12px;color:var(--muted);font-weight:700}.material-tabs button.active,.birthday-themes button.active{color:#fff;background:var(--blue);border-color:var(--blue)}.canvas-stage{min-height:520px;display:grid;place-items:center;background:repeating-conic-gradient(#f2f4f8 0 25%,#fafbfc 0 50%) 50%/24px 24px;border-radius:14px;overflow:hidden;position:relative}.canvas-stage canvas{max-width:100%;max-height:66vh;box-shadow:0 8px 30px #0d1f482b;background:#fff}.drag-hint{position:absolute;bottom:10px;background:#101a2dcc;color:#fff;padding:7px 11px;border-radius:20px;font-size:11px}.editor-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:14px}.editor-actions select{width:auto;margin-right:auto}.selected-theme{height:120px;border-radius:12px;padding:13px;color:#fff;display:flex;align-items:flex-end}.selected-theme b{font-size:18px}.choice-panel hr{width:100%;border:0;border-top:1px solid var(--line)}.toggle{display:flex;align-items:center;gap:9px}.toggle input{width:18px;height:18px}.notice{background:#fff8e9;border:1px solid #ffe3a8;border-radius:11px;padding:12px;font-size:12px;color:#755217}.birthday-layout{display:grid;grid-template-columns:310px minmax(520px,800px);gap:22px;justify-content:center}.birthday-themes{display:flex;gap:6px;overflow:auto;margin-bottom:12px}.canvas-stage.birthday{min-height:600px}.toolbar{display:flex;gap:10px;justify-content:flex-end;margin-bottom:16px}.toolbar input{max-width:360px;margin-right:auto}.table-wrap{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:auto;box-shadow:0 7px 25px #1735720a}table{border-collapse:collapse;width:100%;min-width:800px}th,td{padding:14px 15px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#fafbfe}td img{width:48px;height:48px;object-fit:cover;border-radius:10px}.status{display:inline-flex;padding:5px 9px;border-radius:20px;font-size:11px;font-weight:800}.status.on{background:#e7f8ee;color:#197447}.status.off{background:#fceaea;color:#a72d2d}.auth-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#1f57c4,#08245c 65%);padding:24px}.login-card,.install-card{background:#fff;width:min(460px,100%);border-radius:22px;padding:34px;box-shadow:0 30px 90px #00143f80;text-align:center}.install-card{width:min(620px,100%)}.brand-mark{margin:0 auto 16px}.form-grid{display:grid;gap:14px;text-align:left}.form-grid hr{width:100%;border:0;border-top:1px solid var(--line)}.alert{padding:12px;border-radius:10px;margin:14px 0;font-size:13px}.alert.error{background:#fff0f0;color:#9b2424}.alert.success{background:#eaf8ef;color:#176b3d}dialog{border:0;border-radius:18px;padding:0;box-shadow:0 30px 100px #10285b55;width:min(460px,90%)}dialog::backdrop{background:#08152c99}dialog form{padding:24px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px}.toast{position:fixed;right:24px;bottom:24px;background:#122346;color:#fff;border-radius:12px;padding:13px 17px;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);pointer-events:none;transition:.25s;z-index:50}.toast.show{opacity:1;transform:none}.mobile-menu{display:none}
@media(max-width:1100px){.workspace{grid-template-columns:270px 1fr}.choice-panel{grid-column:1/-1;grid-template-columns:repeat(4,1fr)}.theme-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:780px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}.main{margin-left:0}.mobile-menu{display:block}.topbar{padding:16px 18px}.page{padding:18px}.theme-grid{grid-template-columns:1fr}.store-intro{align-items:flex-start;padding:24px;display:grid;gap:20px}.store-types{width:100%}.workspace,.birthday-layout{grid-template-columns:1fr}.preview-area{order:-1}.choice-panel{grid-template-columns:1fr}.canvas-stage{min-height:360px}.editor-actions{flex-wrap:wrap}.editor-actions select{width:100%;margin:0}.topbar p{display:none}}