*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#f5f7fa;color:#1f2937}.container{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{background:#fff;border-bottom:1px solid #e5e7eb;position:sticky;top:0;z-index:10}.nav{display:flex;justify-content:space-between;align-items:center;min-height:72px}.brand{font-weight:750;font-size:18px}.brand-sub{font-size:12px;color:#6b7280;margin-top:3px}.nav-actions{display:flex;gap:16px}.nav-actions a{text-decoration:none;color:#374151;font-size:14px}.page{padding:32px 0 56px}.footer{padding:22px 0;color:#6b7280;font-size:12px;border-top:1px solid #e5e7eb;background:#fff}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}.page-head h1{margin:0 0 6px;font-size:28px}.muted{color:#6b7280}.small{font-size:12px}.card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:22px;box-shadow:0 2px 8px rgba(15,23,42,.035);margin-bottom:20px}.hero-card{padding:36px;border-radius:18px;background:linear-gradient(135deg,#111827,#25324a);color:#fff;min-height:340px;display:flex;flex-direction:column;justify-content:center}.hero-card h1{font-size:38px;line-height:1.1;margin:10px 0 14px;max-width:560px}.hero-card p{color:#d1d5db;max-width:560px}.eyebrow{font-size:11px;letter-spacing:.12em;font-weight:700;color:#9ca3af}.period-box{margin-top:18px;padding:12px 14px;background:rgba(255,255,255,.08);border-radius:10px;width:max-content}.login-wrap{display:grid;grid-template-columns:1.4fr .8fr;gap:24px;align-items:stretch}.login-wrap.single{grid-template-columns:480px;justify-content:center}.login-card{padding:28px}.login-card h2{margin:4px 0 8px}.input{width:100%;border:1px solid #d1d5db;border-radius:9px;padding:11px 12px;margin:7px 0 14px;background:#fff;font:inherit}.input:focus{outline:none;border-color:#64748b;box-shadow:0 0 0 3px rgba(100,116,139,.12)}label{font-size:13px;font-weight:650}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 14px;text-decoration:none;font-weight:700;font-size:13px;cursor:pointer}.btn.primary{background:#1f2937;color:#fff}.btn.secondary{background:#eef2f7;color:#1f2937}.btn.danger{background:#b42318;color:#fff}.btn.wide{width:100%;text-align:center}.btn.tiny{padding:7px 10px;background:#eef2f7;color:#1f2937}.small-note{font-size:12px;color:#6b7280;margin:8px 0 14px}.alert{padding:12px 14px;border-radius:9px;margin-bottom:16px;font-size:14px}.alert.success{background:#ecfdf3;color:#067647;border:1px solid #abefc6}.alert.danger{background:#fef3f2;color:#b42318;border:1px solid #fecdca}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px}.admin-stats{grid-template-columns:repeat(4,1fr)}.stat-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:18px}.stat-card span{display:block;font-size:12px;color:#6b7280;margin-bottom:8px}.stat-card strong{font-size:25px}.stat-card.highlight{background:#111827;color:#fff}.stat-card.highlight span{color:#cbd5e1}.progress{height:8px;background:#e5e7eb;border-radius:99px;overflow:hidden;margin-bottom:8px}.progress-bar{height:100%;background:#334155;transition:width .3s}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#6b7280;font-weight:800;margin-bottom:14px}.clean-list{padding-left:20px;line-height:1.9}.order-summary,.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}.order-summary div,.detail-grid div{padding:12px;background:#f8fafc;border-radius:9px}.order-summary span,.detail-grid span{display:block;font-size:11px;color:#6b7280;margin-bottom:5px}.status,.status-pill{color:#334155}.status-pill{background:#eef2f7;border:1px solid #d8dee8;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800}.small-pill{padding:5px 8px}.price-box{display:flex;justify-content:space-between;align-items:center;background:#f8fafc;padding:14px;border-radius:9px;margin-bottom:14px}.price-box span{font-size:12px;color:#6b7280}.price-box strong{font-size:18px}.check-row{display:flex;gap:9px;align-items:flex-start;margin:12px 0 18px;font-weight:500}.tnc-card ol{line-height:1.7;padding-left:21px}.timeline{display:flex;flex-direction:column;gap:18px}.timeline-item{position:relative;display:flex;gap:12px}.timeline-item .dot{width:10px;height:10px;border-radius:50%;background:#475569;margin-top:5px;flex:0 0 auto}.status-board{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.status-board div{background:#f8fafc;padding:14px;border-radius:10px}.status-board span{display:block;font-size:11px;color:#6b7280}.status-board strong{font-size:22px}.head-actions{display:flex;gap:8px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:12px;border-bottom:1px solid #e5e7eb;white-space:nowrap}th{font-size:11px;color:#6b7280;text-transform:uppercase;letter-spacing:.04em}.filter-row{display:grid;grid-template-columns:2fr 1fr auto;gap:10px;align-items:center;margin-bottom:14px}.filter-row .input{margin:0}.stack{margin-bottom:12px}hr{border:0;border-top:1px solid #e5e7eb;margin:20px 0}@media(max-width:800px){.login-wrap,.grid-2{grid-template-columns:1fr}.stats-grid,.admin-stats,.status-board{grid-template-columns:1fr 1fr}.hero-card{min-height:auto}.page-head{flex-direction:column}.filter-row{grid-template-columns:1fr}.order-summary,.detail-grid{grid-template-columns:1fr}.hero-card h1{font-size:30px}}
.notice-box{background:#f8fafc;border:1px solid #dbe3ec;border-radius:10px;padding:16px}
.notice-box p{margin-bottom:0}
.payment-control{border-left:4px solid #334155}
.payment-control-row{display:flex;justify-content:space-between;align-items:center;gap:20px}
.no-margin{margin:0}
@media(max-width:800px){.payment-control-row{flex-direction:column;align-items:flex-start}}

.period-card{padding:16px 20px}
.period-row,.period-admin-head{display:flex;justify-content:space-between;align-items:center;gap:18px}
.period-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end;margin-top:18px}
.period-save{padding-bottom:14px}
.btn.disabled{background:#e5e7eb;color:#9ca3af;cursor:not-allowed}
@media(max-width:800px){.period-row,.period-admin-head{flex-direction:column;align-items:flex-start}.period-form{grid-template-columns:1fr}.period-save{padding-bottom:0}}