/* ===== RAA OTEC · Panel administrativo ===== */
:root{--c-primary:#1F5C6D;--c-secondary:#8FAF9B;--c-dark:#2F3740;--c-gold:#D8B16A;--c-light:#F5F7F6;
  --sidebar:270px;--radius:14px;--shadow:0 8px 30px rgba(31,92,109,.10);--font:'Poppins',system-ui,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--c-light);color:var(--c-dark);font-size:14.5px}
a{text-decoration:none;color:inherit}
.admin{display:flex;min-height:100vh}
/* Sidebar */
.sidebar{width:var(--sidebar);background:#173d47;color:#cfe0e3;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;overflow-y:auto;z-index:50;transition:.3s}
.sidebar .logo{padding:22px 22px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .logo img{height:40px;filter:brightness(0) invert(1)}
.sidebar .grp{padding:14px 22px 6px;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:#6f9199;font-weight:600}
.sidebar nav a{display:flex;align-items:center;gap:11px;padding:10px 22px;color:#bcd2d6;font-size:.9rem;border-left:3px solid transparent;transition:.2s}
.sidebar nav a svg{width:18px;height:18px;flex:none}
.sidebar nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.sidebar nav a.active{background:rgba(216,177,106,.14);color:#fff;border-left-color:var(--c-gold)}
/* Main */
.main{flex:1;margin-left:var(--sidebar);display:flex;flex-direction:column;min-width:0}
.topbar{height:66px;background:#fff;border-bottom:1px solid #e8ecec;display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:40}
.topbar .left{display:flex;align-items:center;gap:14px}
.topbar h1{font-size:1.15rem;color:var(--c-primary);font-weight:600}
.topbar .user{display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--c-primary);color:#fff;display:grid;place-items:center;font-weight:600}
.content{padding:26px;flex:1}
.burger{display:none;background:none;border:none;cursor:pointer;color:var(--c-primary)}
.burger svg{width:26px;height:26px}
/* Cards & stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-bottom:24px}
.stat{background:#fff;border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);display:flex;align-items:center;gap:16px}
.stat .ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;background:#eaf1f2;color:var(--c-primary)}
.stat .ic svg{width:22px;height:22px}
.stat .n{font-size:1.7rem;font-weight:700;color:var(--c-primary);line-height:1}
.stat .l{font-size:.8rem;color:#8a929b;margin-top:3px}
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px}
.panel-head{padding:18px 22px;border-bottom:1px solid #eef1f0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.panel-head h2{font-size:1.05rem;color:var(--c-primary)}
.panel-body{padding:22px}
/* Tables */
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;padding:12px 14px;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:#8a929b;border-bottom:2px solid #eef1f0}
.table td{padding:13px 14px;border-bottom:1px solid #f0f3f2;font-size:.9rem}
.table tr:hover td{background:#fafbfb}
.badge{display:inline-block;padding:4px 11px;border-radius:999px;font-size:.74rem;font-weight:600}
.badge-green{background:#e7f4ec;color:#1c6b3f}.badge-gold{background:#faf1dd;color:#8a6516}
.badge-blue{background:#eaf1f2;color:#1F5C6D}.badge-gray{background:#eef0f1;color:#5c6672}.badge-red{background:#fdeaea;color:#a12626}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;font-weight:600;font-size:.86rem;cursor:pointer;border:1.5px solid transparent;font-family:var(--font);transition:.2s;background:var(--c-primary);color:#fff}
.btn svg{width:16px;height:16px}
.btn:hover{background:#164653}
.btn-sm{padding:6px 12px;font-size:.78rem}
.btn-gold{background:var(--c-gold);color:#3a2e12}.btn-gold:hover{background:#c99f52}
.btn-outline{background:transparent;border-color:#d6dedd;color:var(--c-dark)}.btn-outline:hover{background:#f2f5f4}
.btn-danger{background:#dc3545}.btn-danger:hover{background:#b52d3a}
.btn-ghost{background:#eaf1f2;color:var(--c-primary)}.btn-ghost:hover{background:#dbe7e9}
/* Forms */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{margin-bottom:2px}
.field.full{grid-column:1/-1}
.field label{display:block;font-size:.82rem;font-weight:500;margin-bottom:6px;color:#4b545e}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1.5px solid #e2e7e6;border-radius:9px;font-family:var(--font);font-size:.9rem;background:#fff;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px #eaf1f2}
.field textarea{min-height:110px;resize:vertical}
.field .hint{font-size:.76rem;color:#8a929b;margin-top:4px}
.form-actions{display:flex;gap:10px;margin-top:20px;padding-top:18px;border-top:1px solid #eef1f0}
/* Alerts */
.alert{padding:13px 16px;border-radius:10px;margin-bottom:18px;font-size:.88rem}
.alert-success{background:#e7f4ec;color:#1c6b3f;border:1px solid #bfe3cd}
.alert-danger{background:#fdeaea;color:#a12626;border:1px solid #f4c6c6}
/* Tabs */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.tabs a{padding:9px 16px;border-radius:999px;background:#fff;font-size:.85rem;font-weight:500;color:#5c6672;box-shadow:var(--shadow)}
.tabs a.active{background:var(--c-primary);color:#fff}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.toolbar input,.toolbar select{padding:9px 12px;border:1.5px solid #e2e7e6;border-radius:9px;font-family:var(--font);font-size:.88rem}
.empty{text-align:center;padding:50px 20px;color:#8a929b}
.pagination{display:flex;gap:6px;list-style:none;padding:16px 0 0}
.pagination a,.pagination span{padding:7px 12px;border-radius:8px;background:#fff;box-shadow:var(--shadow);font-size:.85rem;color:var(--c-primary)}
.pagination .active span{background:var(--c-primary);color:#fff}
@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}.sidebar.open{transform:none}
  .main{margin-left:0}.burger{display:block}.form-grid{grid-template-columns:1fr}
}