@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--primary:#c8102e;--primary-dark:#9c0b22;--ink:#171717;--muted:#6b7280;--line:#e9e9ec;--surface:#f6f7f9;--sidebar:#121316}
*{box-sizing:border-box}body{margin:0;font-family:Inter,sans-serif;background:var(--surface);color:var(--ink)}
.app-shell{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#111216,#1b1d22);color:#fff;padding:24px 18px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;box-shadow:16px 0 40px rgba(0,0,0,.08)}
.brand{display:flex;align-items:center;gap:12px;padding:4px 8px 22px}.brand-mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#e51b3e,#a10720);display:grid;place-items:center;font-size:21px;box-shadow:0 12px 25px rgba(200,16,46,.35)}
.brand strong{display:block;font-size:19px}.brand small,.sidebar-user small{display:block;color:#9ca3af;font-size:11px;margin-top:3px}
.sidebar-nav{display:flex;flex-direction:column;gap:7px}.sidebar-nav a{color:#c7cbd2;text-decoration:none;padding:12px 14px;border-radius:12px;display:flex;align-items:center;gap:12px;font-weight:600;font-size:14px;transition:.2s}.sidebar-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(2px)}.sidebar-nav i{font-size:18px}.nav-label{font-size:10px;color:#737883;letter-spacing:1.5px;margin:18px 13px 4px;font-weight:800}
.sidebar-user{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding:18px 8px 0;display:flex;align-items:center;gap:10px}.avatar{width:38px;height:38px;border-radius:12px;background:#fff;color:var(--primary);display:grid;place-items:center;font-weight:800}
.main{margin-left:270px;width:calc(100% - 270px)}.topbar{padding:28px 34px 18px;display:flex;justify-content:space-between;align-items:center}.topbar h1{font-size:27px;font-weight:800;margin:0}.topbar p{color:var(--muted);margin:5px 0 0;font-size:14px}.content{padding:0 34px 40px}
.btn-primary{background:var(--primary);border-color:var(--primary);border-radius:11px;font-weight:700;padding:11px 17px}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.card-premium{background:#fff;border:1px solid rgba(0,0,0,.05);border-radius:18px;box-shadow:0 14px 34px rgba(24,24,27,.06)}.stat-card{padding:22px}.stat-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:22px;background:#fff1f3;color:var(--primary)}.stat-label{color:var(--muted);font-size:13px;font-weight:600}.stat-value{font-size:28px;font-weight:800;margin-top:4px}.table-card{padding:0;overflow:hidden}.table-card .card-head{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.table{margin:0}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:#777;padding:14px 20px;background:#fafafa}.table td{padding:15px 20px;vertical-align:middle}.badge-soft{padding:7px 10px;border-radius:999px;font-size:11px;font-weight:800}.badge-valid{background:#e8f8ee;color:#18763a}.badge-draft{background:#f1f2f4;color:#555}.badge-revoked{background:#fff0f0;color:#b42318}
.form-control,.form-select{border-radius:11px;padding:11px 13px;border-color:#dedfe3}.form-control:focus,.form-select:focus{border-color:#d3546a;box-shadow:0 0 0 .2rem rgba(200,16,46,.12)}.form-label{font-weight:700;font-size:13px}.section-card{padding:24px}
.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:#fff}.login-visual{background:radial-gradient(circle at 20% 20%,#e63351 0,#bd0d2a 35%,#780719 100%);padding:60px;color:#fff;position:relative;overflow:hidden}.login-visual:before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.15);border-radius:50%;right:-180px;top:-120px}.login-visual h2{font-size:48px;font-weight:800;max-width:590px;margin-top:130px}.login-visual p{font-size:17px;opacity:.85;max-width:500px}.login-panel{display:grid;place-items:center;padding:40px}.login-box{width:100%;max-width:430px}.login-logo{width:58px;height:58px;border-radius:17px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:26px;margin-bottom:28px}
.verify-page{min-height:100vh;background:linear-gradient(180deg,#f4f5f7,#fff);padding:50px 16px}.verify-card{max-width:760px;margin:auto;background:#fff;border-radius:24px;box-shadow:0 24px 70px rgba(0,0,0,.09);overflow:hidden}.verify-head{background:#17181c;color:#fff;padding:28px 34px;display:flex;align-items:center;justify-content:space-between}.verify-body{padding:38px}.status-seal{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;background:#e8f8ee;color:#198754;font-size:43px;margin:0 auto 16px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}.detail-item{padding:16px;background:#f8f9fa;border-radius:13px}.detail-item small{display:block;color:#777;margin-bottom:5px}.detail-item strong{font-size:14px}
@media(max-width:900px){.sidebar{width:82px;padding:20px 12px}.brand div:not(.brand-mark),.sidebar-nav span,.nav-label,.sidebar-user div:not(.avatar){display:none}.sidebar-nav a{justify-content:center}.main{margin-left:82px;width:calc(100% - 82px)}.login-page{grid-template-columns:1fr}.login-visual{display:none}}@media(max-width:650px){.topbar{padding:22px 18px}.content{padding:0 18px 30px}.topbar p{display:none}.detail-grid{grid-template-columns:1fr}}