:root{--nav:#17253b;--nav2:#223655;--accent:#d79b42;--bg:#f4f6f9;--text:#263246;--muted:#718096;--line:#dde3ec;--white:#fff;--danger:#c23b43;--success:#20835b;--info:#3478bd}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}.layout{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.sidebar{background:linear-gradient(180deg,var(--nav),#101b2c);color:#dce6f5;padding:24px 16px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;padding:0 8px 25px;font-weight:700;font-size:18px}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#f2c779);display:grid;place-items:center;color:#17253b;font-weight:800}.brand small{display:block;font-size:11px;color:#93a7c4;font-weight:500;margin-top:3px}.nav-title{font-size:10px;text-transform:uppercase;letter-spacing:1.3px;color:#7890b3;padding:14px 12px 7px}.nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:9px;margin:3px 0;color:#c8d5e8}.nav a:hover,.nav a.active{background:var(--nav2);color:#fff}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 28px;position:sticky;top:0;z-index:5}.content{padding:26px 28px}.page-title{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:22px}.page-title h1{font-size:25px;margin:0}.muted{color:var(--muted)}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:20px}.stat,.card{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:0 3px 14px rgba(20,34,55,.04)}.stat{padding:20px}.stat b{font-size:27px;display:block;margin-top:7px}.stat .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.card{padding:20px;margin-bottom:18px}.card h2{font-size:17px;margin:0 0 16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid #edf0f4;vertical-align:top}th{font-size:11px;text-transform:uppercase;color:var(--muted);letter-spacing:.45px}tr:last-child td{border-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;padding:10px 14px;font-weight:600;cursor:pointer;background:#e9edf3;color:#29364a}.btn.primary{background:var(--nav2);color:#fff}.btn.accent{background:var(--accent);color:#17253b}.btn.danger{background:#fae6e7;color:var(--danger)}.btn.small{padding:6px 9px;font-size:12px}.block{width:100%}.actions{display:flex;gap:7px;flex-wrap:wrap}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#e9edf3;font-size:11px;font-weight:700;text-transform:capitalize;white-space:nowrap}.badge.green{background:#dff4ea;color:#176747}.badge.red{background:#fae4e5;color:#a72f38}.badge.blue{background:#e1effc;color:#28649a}.badge.orange{background:#fff0d8;color:#956315}.progress{height:8px;background:#e7ebf0;border-radius:20px;overflow:hidden;min-width:90px}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),#e9bc72)}form .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.full{grid-column:1/-1}label{display:block;font-size:12px;font-weight:700;color:#4a5870}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #ccd5e1;border-radius:8px;background:#fff;color:var(--text);font:inherit;margin-top:6px}textarea{min-height:100px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid rgba(215,155,66,.25);border-color:var(--accent)}.alert{padding:12px 14px;border-radius:9px;margin-bottom:16px}.alert.success{background:#def3e8;color:#176747}.alert.danger{background:#fbe4e5;color:#9d2932}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top right,#31496b,var(--nav) 48%,#0f1928)}.login-card{width:min(420px,calc(100% - 32px));background:#fff;padding:32px;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.login-card .brand-mark{margin-bottom:20px}.login-card h1{margin:0 0 7px}.login-card label{margin:16px 0}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.detail{padding:13px;background:#f7f8fa;border-radius:8px}.detail small{display:block;color:var(--muted);margin-bottom:5px}.timeline{border-left:2px solid #dce2ea;margin-left:8px;padding-left:20px}.timeline-item{position:relative;margin:0 0 20px}.timeline-item:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--accent);left:-26px;top:4px}@media(max-width:980px){.stats{grid-template-columns:repeat(2,1fr)}.layout{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.nav{display:grid;grid-template-columns:repeat(3,1fr)}.nav-title{display:none}.topbar{top:0}.detail-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.content{padding:18px 14px}.topbar{padding:0 15px}.stats,.form-grid,.nav{grid-template-columns:1fr!important}.sidebar{padding:17px}.page-title{align-items:flex-start;flex-direction:column}.detail-grid{grid-template-columns:1fr}.hide-mobile{display:none}}