:root{--primary:#5b4bdb;--primary2:#7a68f1;--bg:#f5f7fb;--card:#fff;--text:#1f2633;--muted:#6f7683;--border:#e7e9ef;--ok:#1fb875;--warn:#f59e0b;--danger:#ef4444;--shadow:0 12px 30px rgba(43,47,67,.08)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--border);padding:22px 16px;overflow:auto}.brand{display:flex;gap:12px;align-items:center;margin-bottom:26px}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#a48cff);display:grid;place-items:center;color:#fff;font-weight:800}.brand b{display:block}.brand small{color:var(--muted)}.nav-group{margin:18px 8px 8px;color:#9aa0aa;font-size:11px;font-weight:800;letter-spacing:.08em}.nav button{width:100%;display:flex;gap:12px;align-items:center;border:0;background:transparent;padding:11px 12px;border-radius:10px;color:#4e5562;cursor:pointer;text-align:left}.nav button:hover,.nav button.active{background:#eeeaff;color:var(--primary);font-weight:700}.main{padding:24px 28px 48px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{font-size:25px;margin:0}.top-actions{display:flex;gap:10px;align-items:center}.btn{border:0;border-radius:10px;padding:11px 15px;cursor:pointer;font-weight:700}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--border)}.btn-danger{background:#fee2e2;color:#b91c1c}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.metric{display:flex;justify-content:space-between;align-items:flex-start}.metric strong{font-size:28px}.metric small{color:var(--muted)}.iconbox{width:42px;height:42px;border-radius:12px;background:#eeeaff;display:grid;place-items:center;color:var(--primary)}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.hero-banner{background:linear-gradient(135deg,#5b4bdb,#826ff0);color:#fff;border-radius:18px;padding:24px;min-height:200px;display:flex;justify-content:space-between;overflow:hidden}.hero-banner h2{font-size:30px;margin:0 0 8px}.hero-banner p{max-width:550px;color:#eeeaff}.hero-art{font-size:88px;align-self:center;opacity:.95}.list{display:grid;gap:10px}.list-item{display:flex;justify-content:space-between;gap:14px;padding:12px;border:1px solid var(--border);border-radius:12px;background:#fff}.tag{padding:5px 9px;border-radius:99px;font-size:12px;font-weight:700;background:#eef2ff;color:#4338ca}.tag.ok{background:#dcfce7;color:#166534}.tag.warn{background:#fef3c7;color:#92400e}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700;color:#4e5562}.input,textarea,select{width:100%;border:1px solid var(--border);border-radius:10px;padding:12px;background:#fff;color:var(--text)}textarea{min-height:110px;resize:vertical}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.preview{aspect-ratio:9/16;max-height:560px;margin:auto;border-radius:18px;background:linear-gradient(180deg,#111827,#374151);color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;position:relative;overflow:hidden}.preview .price{position:absolute;bottom:78px;left:20px;right:20px;background:rgba(91,75,219,.9);border-radius:12px;padding:12px;font-weight:800;font-size:22px}.preview .cta{position:absolute;bottom:20px;left:20px;right:20px;background:#fff;color:#111827;border-radius:10px;padding:11px;font-weight:800}.media-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.media-tile{border:1px dashed #cfd3dd;border-radius:14px;aspect-ratio:1;display:grid;place-items:center;background:#fafbff;color:#7d8491;overflow:hidden}.media-tile img{width:100%;height:100%;object-fit:cover}.empty{padding:40px;text-align:center;color:var(--muted)}.toast{position:fixed;right:20px;bottom:20px;background:#111827;color:#fff;padding:12px 16px;border-radius:10px;box-shadow:var(--shadow);z-index:99}.modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:grid;place-items:center;padding:20px;z-index:100}.modal-card{background:#fff;border-radius:16px;padding:20px;width:min(560px,100%);max-height:90vh;overflow:auto}.small{font-size:12px;color:var(--muted)}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--ok);display:inline-block;margin-right:6px}.mobile-nav{display:none}.section-title{display:flex;align-items:center;justify-content:space-between;margin:4px 0 14px}.section-title h2{margin:0;font-size:19px}.code{background:#111827;color:#d1fae5;border-radius:12px;padding:14px;overflow:auto;font-family:ui-monospace,monospace;font-size:13px}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.media-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.app{display:block}.sidebar{display:none}.main{padding:18px 14px 90px}.topbar h1{font-size:20px}.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.hero-banner{min-height:240px}.hero-art{font-size:60px}.mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--border);z-index:50}.mobile-nav button{border:0;background:#fff;padding:10px 4px;font-size:10px;color:#555}.mobile-nav span{display:block;font-size:20px}.media-grid{grid-template-columns:repeat(2,1fr)}}