:root{color-scheme:dark;--color-background:#111;--color-surface:#181818;--color-surface-alt:#1f1f1f;--color-border:#2a2a2a;--color-foreground:#f5f5f5;--color-foreground-muted:#b0b0b0;--color-accent:#3c82f6;--color-accent-strong:#2c6ad4;--font-base:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body,html{min-height:100%}body{background-color:var(--color-background);color:var(--color-foreground);font-family:var(--font-base);line-height:1.5}a{color:inherit;text-decoration:none}a:hover{color:var(--color-accent)}button{cursor:pointer}button,input,select,textarea{font-family:inherit;font-size:1rem;color:var(--color-foreground)}::selection{background-color:var(--color-accent);color:#fff}.text-logo{display:inline-flex;width:min(150px,100%)}.text-logo img{display:block;width:100%;height:auto}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;box-shadow:0 24px 48px rgba(0,0,0,.35)}.btn-primary{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-strong));border:none;border-radius:10px;color:#fff;font-weight:600;padding:.75rem 1.5rem;transition:transform .15s ease,box-shadow .15s ease}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 25px rgba(60,130,246,.35)}.btn-secondary{background:var(--color-surface-alt);border:1px solid var(--color-border);border-radius:10px;color:var(--color-foreground);font-weight:500;padding:.65rem 1.35rem;transition:background .2s ease}.btn-secondary:hover{background:#252525}.table{width:100%;border-collapse:collapse;border-spacing:0}.table td,.table th{border-bottom:1px solid var(--color-border);padding:.85rem 1rem;text-align:left}.table tbody tr:hover{background:rgba(60,130,246,.08)}.input-field{background:var(--color-surface-alt);border:1px solid var(--color-border);border-radius:10px;padding:.65rem .9rem;transition:border-color .2s ease,box-shadow .2s ease}.input-field:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(60,130,246,.18)}label{color:var(--color-foreground-muted);font-size:.9rem}.grid-2,form{display:grid;grid-gap:1rem;gap:1rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.badge{background:rgba(60,130,246,.15);border-radius:999px;color:var(--color-accent);display:inline-block;font-size:.75rem;font-weight:600;padding:.35rem .75rem}nav{display:flex;align-items:center;gap:1.5rem}nav a{border-radius:8px;color:var(--color-foreground-muted);font-weight:500;padding:.45rem .75rem;transition:color .2s ease,background .2s ease}nav a.active,nav a:hover{background:var(--color-surface-alt);color:var(--color-foreground)}main{padding:2rem 0}.container{margin:0 auto;max-width:1200px;padding:0 1.5rem}.empty-state{border:1px dashed var(--color-border);border-radius:12px;color:var(--color-foreground-muted);padding:2.5rem;text-align:center}.alert{border-radius:10px;padding:.85rem 1rem}.alert-error{background:rgba(220,53,69,.12);border:1px solid rgba(220,53,69,.4);color:#ff8b94}.alert-success{background:rgba(25,135,84,.16);border:1px solid rgba(25,135,84,.5);color:#7af5bc}footer{color:var(--color-foreground-muted);font-size:.85rem;padding:2rem 0 3rem;text-align:center}.login-illustration{display:none}@media (min-width:960px){.login-illustration{display:flex!important}}@media (max-width:900px){nav{flex-wrap:wrap;justify-content:center}nav a{padding:.4rem .65rem}header .container{flex-direction:column;align-items:flex-start;gap:1.25rem}header .container>div:last-child{width:100%;justify-content:space-between}}@media (max-width:600px){.card{padding:1.1rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}}