:root{--blue:#086ff0;--blue2:#0644ad;--yellow:#ffd21c;--ink:#081224;--muted:#6b7890;--line:#dfe6f0;--bg:#f2f5fa;--white:#fff;--danger:#c53737;--success:#147a47}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif}a{color:inherit}.sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;padding:24px 18px;background:#030811;color:#fff;display:flex;flex-direction:column;z-index:10}.sidebar>img{width:145px;height:174px;object-fit:cover;align-self:center;margin-bottom:26px;border-radius:16px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:12px 14px;border-radius:10px;text-decoration:none;color:#aebbd0;font-weight:700}.sidebar nav a:hover,.sidebar nav a.active{background:linear-gradient(90deg,#075ed3,#0a7dff);color:#fff}.sidebar-footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;color:#8e9bb0;font-size:13px}.sidebar-footer a{color:var(--yellow)}.main{margin-left:250px;padding:34px;min-height:100vh}.top{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px}.top h1{margin:5px 0 0;font-size:30px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:11px;color:var(--blue);font-weight:900}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:9px 15px;border:0;border-radius:9px;background:var(--blue);color:#fff;font-weight:800;text-decoration:none;cursor:pointer}.button:hover,button:hover{background:var(--blue2)}.button.ghost{background:white;color:var(--blue);border:1px solid var(--line)}.button.yellow,button.yellow{background:var(--yellow);color:#081224}.button.danger,button.danger{background:var(--danger)}.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:0 8px 25px 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15px;border-radius:10px;margin-bottom:18px;font-weight:700}.alert.success{background:#ddf6e9;color:#126c42}.alert.error{background:#fde4e2;color:#9b2626}.alert.info{background:#e4f0ff;color:#0d58b5}.product-preview{max-width:520px;aspect-ratio:16/9;object-fit:cover;border-radius:12px;background:#000}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,#0a4fa9 0,#030811 45%,#000 100%);padding:20px}.login-card{width:min(440px,100%);background:#fff;border-radius:20px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.45)}.login-card .logo{display:block;width:150px;height:180px;object-fit:cover;margin:-5px auto 20px;border-radius:14px}.login-card h1{text-align:center;margin:0 0 6px}.login-card>p{text-align:center;color:var(--muted);margin:0 0 22px}.login-card form{display:grid;gap:14px}.ticket-control{text-align:center;padding:30px}.ticket-control .number{font-size:96px;line-height:1;font-weight:900;color:var(--blue);margin:15px 0}.ticket-control .buttons{display:flex;justify-content:center;gap:14px}.ticket-control .buttons button{min-width:180px;font-size:18px;padding:15px}.hint{font-size:13px;color:var(--muted);margin-top:16px}.media-card{display:grid;grid-template-columns:160px 1fr auto;gap:16px;align-items:center}.media-card img,.media-card video{width:160px;height:90px;object-fit:cover;border-radius:9px;background:#000}.check{width:18px;height:18px}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-title h2{margin:0;font-size:19px}@media(max-width:950px){.sidebar{position:static;width:auto}.sidebar>img{width:95px;height:114px}.sidebar nav{grid-template-columns:repeat(2,1fr)}.main{margin-left:0;padding:20px}.grid.cols-4,.grid.cols-2{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.media-card{grid-template-columns:100px 1fr}.media-card img,.media-card 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