:root{--azul:#0b5cab;--azul-osc:#12324f;--verde:#23b26d;--verde-osc:#1f9d55;--gris:#f4f6f9;--texto:#1c2733;--muted:#5a6b7b;--borde:#e2e8f0;--ease:cubic-bezier(0.32,0.72,0,1);--sombra:0 1px 2px rgba(18,50,79,.04),0 4px 16px rgba(18,50,79,.06);--sombra-alta:0 2px 4px rgba(18,50,79,.06),0 12px 32px rgba(18,50,79,.12)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--texto);background:var(--gris);-webkit-font-smoothing:antialiased}a{color:var(--azul);text-decoration:none;transition:color .15s var(--ease)}a:hover{color:var(--azul-osc)}.container{max-width:1000px;margin:0 auto;padding:24px 16px}@keyframes aparecer{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.card{background:#fff;border:1px solid var(--borde);border-radius:12px;padding:18px;margin-bottom:14px;box-shadow:var(--sombra);animation:aparecer .28s var(--ease) both;transition:box-shadow .2s var(--ease),transform .2s var(--ease)}a>.card:hover{box-shadow:var(--sombra-alta);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--azul);color:#fff;border:0;border-radius:9px;padding:10px 18px;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s var(--ease),transform .1s var(--ease),box-shadow .15s var(--ease);box-shadow:0 1px 2px rgba(11,92,171,.25)}.btn:hover{background:var(--azul-osc)}.btn:active{transform:scale(.97)}.btn.sec{background:#fff;color:var(--azul);border:1px solid var(--borde);box-shadow:none}.btn.sec:hover{background:var(--gris);color:var(--azul-osc)}.btn.verde{background:var(--verde);box-shadow:0 1px 2px rgba(35,178,109,.3)}.btn.verde:hover{background:var(--verde-osc)}.btn:disabled{opacity:.55;cursor:default;transform:none}input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--borde);border-radius:9px;font-size:15px;margin-top:4px;background:#fff;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(11,92,171,.15)}label{display:block;margin-bottom:12px;font-size:14px;font-weight:600}nav.top{background:var(--azul-osc);color:#fff;padding:12px 18px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;box-shadow:var(--sombra)}nav.top a{color:#cfe0f0;font-size:14px;transition:color .15s var(--ease)}nav.top a:hover{color:#fff}nav.top .marca{display:flex;align-items:center;gap:8px;font-weight:700;color:#fff;margin-right:auto;font-size:17px;letter-spacing:-.2px}nav.top .marca .punto{width:10px;height:10px;border-radius:50%;background:var(--verde);box-shadow:0 0 0 4px rgba(35,178,109,.25)}.logo-login{display:block;margin:0 auto 8px;max-width:200px;height:auto}.error{color:#b00020;font-size:14px;margin:8px 0}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:9px 8px;border-bottom:1px solid var(--borde);font-size:14px}th{color:var(--muted);font-weight:600}