:root{--bg:#0f1419;--bg-elev:#171d25;--bg-soft:#1e2630;--line:#2a3441;--text:#e8eef4;--muted:#8b9aab;--accent:#3d9a8b;--accent-2:#2f7a6e;--warn:#d4a017;--danger:#c45c5c;--ok:#4caf7a;--radius:12px;--font:"Segoe UI", "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);font-family:var(--font);margin:0;font-size:15px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.portal-shell{background:radial-gradient(900px 400px at 10% -10%, #3d9a8b2e, transparent 60%), radial-gradient(700px 360px at 90% 0%, #2f5a8c26, transparent 55%), var(--bg);grid-template-rows:auto 1fr;min-height:100vh;display:grid}.portal-nav{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;background:#0f1419d9;justify-content:space-between;align-items:center;gap:16px;padding:14px 24px;display:flex;position:sticky;top:0}.portal-brand{letter-spacing:-.02em;align-items:baseline;gap:10px;font-weight:700;display:flex}.portal-brand span{color:var(--muted);font-size:13px;font-weight:500}.portal-nav-links{flex-wrap:wrap;gap:8px;display:flex}.portal-nav-links a{color:var(--muted);border-radius:8px;padding:8px 12px;text-decoration:none}.portal-nav-links a:hover,.portal-nav-links a.active{color:var(--text);background:var(--bg-soft);text-decoration:none}.portal-main{width:min(1100px,100%);margin:0 auto;padding:28px 20px 48px}.portal-card{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.portal-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:20px;display:grid}.stat{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.stat .label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.stat .value{letter-spacing:-.03em;margin-top:6px;font-size:28px;font-weight:700}.btn{appearance:none;cursor:pointer;background:var(--accent);color:#04120f;border:0;border-radius:9px;padding:10px 14px;font-weight:600}.btn:hover{background:#48b3a2}.btn.secondary{background:var(--bg-soft);color:var(--text);border:1px solid var(--line)}.btn:disabled{opacity:.55;cursor:not-allowed}.input,.file{background:var(--bg);border:1px solid var(--line);width:100%;color:var(--text);border-radius:9px;padding:11px 12px}.input:focus{outline:1px solid var(--accent);border-color:var(--accent)}.label{color:var(--muted);margin-bottom:6px;font-size:13px;display:block}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 10px;font-size:14px}.table th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:600}.badge{background:var(--bg-soft);color:var(--muted);border-radius:999px;padding:3px 8px;font-size:12px;font-weight:600;display:inline-block}.badge.pending{color:#1a1400;background:var(--warn)}.badge.approved{color:#04140c;background:var(--ok)}.badge.rejected{color:#1a0808;background:var(--danger)}.login-wrap{background:radial-gradient(700px 320px at 50% 0%, #3d9a8b33, transparent 60%), var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--bg-elev);border:1px solid var(--line);border-radius:16px;width:min(420px,100%);padding:28px}.login-card h1{letter-spacing:-.03em;margin:0 0 6px;font-size:24px}.login-card p{color:var(--muted);margin:0 0 22px}.form-row{margin-bottom:14px}.error{color:#f0b4b4;background:#c45c5c26;border:1px solid #c45c5c66;border-radius:8px;margin-bottom:12px;padding:10px 12px;font-size:14px}.muted{color:var(--muted)}.mono{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.stack{flex-direction:column;gap:12px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.h2{letter-spacing:-.02em;margin:0 0 14px;font-size:20px}