:root{--bg:#0e1117;--panel:#161b24;--panel-2:#1d2430;--border:#2a323f;--text:#e6eaf0;--muted:#8b96a8;--accent:#a855f7;--accent-hover:#b975f9;--danger:#ff5a5a;--success:#35d07f;--warn:#f2b544}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Sarabun,Tahoma,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:32px 28px;box-shadow:0 12px 40px rgba(0,0,0,.4)}.login-card h1{margin:0 0 4px;font-size:22px}.login-card .sub{color:var(--muted);font-size:13px;margin-bottom:22px}.field{margin-bottom:15px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input{width:100%;padding:11px 13px;background:var(--bg);border:1px solid var(--border);border-radius:9px;color:var(--text);font-size:15px;outline:none}.field input:focus{border-color:var(--accent)}.btn{width:100%;padding:12px;background:var(--accent);color:#fff;border:none;border-radius:9px;font-size:15px;font-weight:700;cursor:pointer}.btn:hover:not(:disabled){background:var(--accent-hover)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-sm{width:auto;padding:7px 13px;font-size:13px}.btn-danger{background:var(--danger)}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.alert{padding:11px 13px;border-radius:9px;font-size:13px;margin-bottom:15px}.alert.error{background:rgba(255,90,90,.13);border:1px solid rgba(255,90,90,.4);color:#ffc9c9}.alert.success{background:rgba(53,208,127,.13);border:1px solid rgba(53,208,127,.4);color:#b6f0d2}.alert.warn{background:rgba(242,181,68,.12);border:1px solid rgba(242,181,68,.4);color:#ffe1a6}.shell{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--panel);border-right:1px solid var(--border);padding:20px 14px;flex-shrink:0}.brand{font-size:18px;font-weight:800;padding:6px 10px 18px}.brand span{color:var(--accent)}.nav a{display:block;padding:10px 12px;border-radius:8px;color:var(--muted);font-size:14px;margin-bottom:3px}.nav a:hover{background:var(--panel-2);color:var(--text)}.nav a.active{background:var(--accent);color:#fff}.nav-section{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);padding:16px 12px 6px}.main{flex:1 1;padding:26px 30px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.topbar h2{margin:0;font-size:20px}.userbox{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted)}.role-badge{padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;background:var(--panel-2);border:1px solid var(--border)}.role-SUPER_ADMIN{color:#c99bff;border-color:rgba(255,90,90,.4)}.role-TENANT_OWNER{color:#6ba0ff;border-color:rgba(79,140,255,.4)}.role-STAFF{color:#8b96a8}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:22px;margin-bottom:20px}.card h3{margin:0 0 14px;font-size:15px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px}.stat{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:16px}.stat .label{color:var(--muted);font-size:12px;margin-bottom:6px}.stat .value{font-size:20px;font-weight:700}table{width:100%;border-collapse:collapse;font-size:13px}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600}.mono{font-family:SF Mono,Consolas,monospace;font-size:12px}.pill{padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700}.pill.active{background:rgba(53,208,127,.15);color:var(--success)}.pill.revoked{background:rgba(255,90,90,.15);color:var(--danger)}.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:14px}.key-reveal{background:var(--bg);border:1px dashed var(--warn);border-radius:9px;padding:12px;margin-top:12px;word-break:break-all}