:root{--portal-bg:#0b0f1a;--portal-surface:#131a2c;--portal-surface-2:#1c2540;--portal-border:hsla(0,0%,100%,.08);--portal-text:#e7ecf3;--portal-text-muted:#9aa4b8;--portal-primary:#4cb5ff;--portal-accent:#38e5c1;--portal-danger:#ff6b6b;--portal-shadow:0 24px 60px rgba(0,0,0,.45);color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at 20% 20%,rgba(76,181,255,.08),transparent 50%),radial-gradient(circle at 80% 30%,rgba(56,229,193,.07),transparent 55%),var(--portal-bg);color:var(--portal-text);font-family:Inter,Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;min-height:100vh}a{color:var(--portal-primary);text-decoration:none}a:hover{text-decoration:underline}.portal-shell{min-height:100vh;display:flex;flex-direction:column}.portal-shell main{flex:1 1;width:100%;max-width:1100px;margin:0 auto;padding:32px 24px 80px}.portal-header{gap:20px;padding:20px 24px;border-bottom:1px solid var(--portal-border);background:rgba(11,15,26,.85);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.portal-header,.portal-logo{display:flex;align-items:center}.portal-logo{gap:10px;font-weight:600;letter-spacing:.04em;color:var(--portal-primary)}.portal-card{background:var(--portal-surface);border:1px solid var(--portal-border);border-radius:14px;padding:24px;box-shadow:var(--portal-shadow)}.portal-section+.portal-section{margin-top:32px}.portal-title{background:linear-gradient(90deg,var(--portal-primary),var(--portal-accent));background-clip:text;-webkit-background-clip:text;color:transparent;font-size:28px;margin:0 0 8px}.muted{color:var(--portal-text-muted)}.button-primary,.button-secondary{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border-radius:10px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:transform .1s ease,opacity .2s ease}.button-primary{background:linear-gradient(135deg,var(--portal-primary),var(--portal-accent));color:#0b0f1a;border-color:var(--portal-primary)}.button-secondary{background:transparent;color:var(--portal-text);border-color:var(--portal-border)}.button-primary:active,.button-secondary:active{transform:translateY(1px)}input,select,textarea{width:100%;background:var(--portal-surface-2);color:var(--portal-text);border:1px solid var(--portal-border);padding:10px 12px;border-radius:8px;font:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--portal-primary);box-shadow:0 0 0 3px rgba(76,181,255,.18)}label{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--portal-text-muted);margin-bottom:6px}table{width:100%;border-collapse:collapse}table td,table th{text-align:left;padding:12px 14px;border-bottom:1px solid var(--portal-border);font-size:14px}table th{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--portal-text-muted)}.status-pill{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12px;letter-spacing:.04em;background:rgba(76,181,255,.12);color:var(--portal-primary);border:1px solid rgba(76,181,255,.3)}.status-pill.warn{background:rgba(255,200,87,.1);color:#ffc857;border-color:rgba(255,200,87,.3)}.status-pill.danger{background:hsla(0,100%,71%,.1);color:var(--portal-danger);border-color:hsla(0,100%,71%,.3)}.error-banner{background:hsla(0,100%,71%,.12);border:1px solid hsla(0,100%,71%,.4);color:#ffb1b1;padding:12px 16px;border-radius:10px;margin-bottom:16px}