:root{--ink:#102637;--muted:#657785;--line:#dbe5e9;--paper:#fff;--bg:#f4f8f9;--teal:#168a83;--teal-dark:#0d6561;--lime:#b7d52a;--danger:#b13c3c;--shadow:0 18px 60px rgba(16,38,55,.10)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}a{color:inherit}.portal-header{height:78px;padding:0 clamp(20px,5vw,72px);background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.portal-brand{display:flex;align-items:center;gap:12px;text-decoration:none}.portal-brand strong{display:block;font-size:25px;line-height:1;letter-spacing:-1px;text-transform:uppercase}.portal-brand strong span{color:var(--teal)}.portal-brand small{display:block;color:var(--muted);text-transform:uppercase;font-size:10px;letter-spacing:2px;margin-top:4px}.portal-mark{width:34px;height:34px;border:8px solid var(--teal);border-right-color:var(--lime);border-radius:50%;display:inline-block}.portal-header nav{display:flex;align-items:center;gap:22px}.portal-header nav>a{text-decoration:none;font-weight:700;font-size:14px}.portal-header form{margin:0}.portal-header button{border:0;background:none;color:var(--muted);font:inherit;cursor:pointer}.portal-main{width:min(1220px,calc(100% - 40px));margin:42px auto 80px}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:30px}.page-heading h1{font-size:clamp(32px,4vw,52px);line-height:1;margin:8px 0 0;letter-spacing:-2px}.eyebrow{color:var(--teal);font-weight:800;font-size:12px;letter-spacing:2px;text-transform:uppercase;margin:0}.user-chip{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 16px;font-weight:700}.user-chip small{display:block;color:var(--muted);font-weight:500}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}.stats-grid article,.panel{background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:0 5px 18px rgba(16,38,55,.04)}.stats-grid article{padding:24px}.stats-grid span{color:var(--muted);font-size:13px;font-weight:700}.stats-grid strong{display:block;font-size:32px;margin:4px 0}.stats-grid small{color:var(--muted)}.panel{padding:26px;margin-bottom:22px}.panel h2{margin:0 0 18px;font-size:22px}.panel-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-heading h2{margin:4px 0 0}.filters,.form-grid{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:14px;align-items:end}.single-column{grid-template-columns:1fr}.filters label,.form-grid label,.login-card label{font-size:13px;font-weight:700;color:var(--muted)}input,select{width:100%;margin-top:7px;padding:12px 13px;border:1px solid #cbd8dd;border-radius:10px;background:#fff;color:var(--ink);font:inherit}input:focus,select:focus{outline:3px solid rgba(22,138,131,.14);border-color:var(--teal)}.button{border:0;border-radius:10px;padding:13px 18px;font-weight:800;font-size:14px;cursor:pointer;text-decoration:none}.button-primary{background:var(--teal);color:#fff}.button-primary:hover{background:var(--teal-dark)}.button-secondary{background:var(--ink);color:#fff}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;color:var(--muted);font-size:11px;letter-spacing:1px;text-transform:uppercase;padding:12px;border-bottom:1px solid var(--line)}td{padding:15px 12px;border-bottom:1px solid #edf2f4}td small{display:block;color:var(--muted);margin-top:3px}.status{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800}.status-on{background:#e2f5ed;color:#116a4a}.status-off{background:#eef1f3;color:#53646e}.count-badge{background:#edf5f5;color:var(--teal-dark);border-radius:999px;padding:7px 11px;font-size:12px;font-weight:800}.empty-state{text-align:center;color:var(--muted);padding:45px}.alert{border-radius:12px;padding:14px 16px;margin:0 0 20px}.alert-error{background:#fff0f0;color:#8c2525;border:1px solid #f2caca}.alert-success{background:#eaf8f2;color:#176447;border:1px solid #c8eadc}.alert-info{background:#eaf4f7;color:#22586a;border:1px solid #c9e2e9}.alert-token{background:#fff9e5;border:1px solid #ead792}.alert-token code{display:block;word-break:break-all;margin-top:10px;padding:10px;background:#fff}.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.narrow-panel{max-width:600px}.portal-footer{text-align:center;color:var(--muted);padding:30px;font-size:13px}.login-page{min-height:100vh;background:linear-gradient(120deg,#0d2b38 0%,#124a50 48%,#eff6f5 48%)}.login-shell{min-height:100vh;width:min(1120px,calc(100% - 40px));margin:auto;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:8vw}.login-intro{color:#fff;padding:50px 0}.login-intro .portal-brand{color:#fff;margin-bottom:70px}.portal-brand-large strong{font-size:32px}.login-intro h1{font-size:clamp(42px,5vw,70px);line-height:1.02;letter-spacing:-3px;max-width:700px;margin:14px 0 24px}.login-intro>p:last-child{color:#c6dadd;font-size:18px;max-width:620px}.login-card{background:#fff;border-radius:24px;padding:clamp(28px,5vw,52px);box-shadow:var(--shadow)}.login-card h2{font-size:34px;margin:0}.login-card>p{color:var(--muted);margin:6px 0 26px}.login-card label{display:block;margin:15px 0}.login-card .button{width:100%;margin-top:10px}.back-link{display:block;text-align:center;color:var(--muted);margin-top:24px;font-size:13px}.login-card .portal-brand{display:none}
@media(max-width:900px){.admin-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.login-page{background:#f4f8f9}.login-shell{grid-template-columns:1fr;padding:40px 0}.login-intro{display:none}.login-card .portal-brand{display:flex;margin-bottom:40px}.portal-header{height:auto;padding:15px 20px;align-items:flex-start}.portal-header nav{flex-wrap:wrap;justify-content:flex-end;gap:12px 18px}.portal-main{margin-top:28px}.page-heading{align-items:flex-start;gap:20px}.page-heading h1{font-size:34px}}
@media(max-width:560px){.filters{grid-template-columns:1fr}.portal-header{display:block}.portal-header nav{justify-content:flex-start;margin-top:16px}.page-heading{display:block}.user-chip{margin-top:18px}.panel{padding:18px}.login-card{padding:28px 22px}}
.otp-code{text-align:center;font-size:28px;font-weight:800;letter-spacing:10px;font-variant-numeric:tabular-nums}.secondary-action{text-align:center;margin-top:18px}.text-button{border:0;background:none;color:var(--teal-dark);font:inherit;font-size:13px;font-weight:800;text-decoration:underline;cursor:pointer}