/* ÓPTICA 18 — Panel de administración (usa variables de style.css) */

body.admin-body {
    background: #f2f4f3;
    font-family: var(--font-sans);
    min-height: 100vh;
}

/* ---- Login ---- */
.login-wrap {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--black), var(--teal-dark));
    padding: 20px;
}
.login-card {
    background: var(--white); border-radius: 20px; padding: 46px 40px; width: 100%; max-width: 380px;
    box-shadow: 0 30px 60px rgba(0,0,0,.35); text-align: center; animation: fadeUp .6s ease;
}
.login-card .logo-badge { margin: 0 auto 18px; }
.login-card h1 { font-family: var(--font-serif); font-style: italic; font-size: 1.8rem; margin-bottom: 4px; }
.login-card p.sub { color: var(--gray); font-size: 13px; margin-bottom: 28px; }
.field { text-align: left; margin-bottom: 16px; }
.field label { font-size: 12.5px; font-weight: 600; display: block; margin-bottom: 6px; }
.field input, .field select, .field textarea {
    width: 100%; padding: 12px 14px; border: 1.5px solid #e2e2e2; border-radius: 10px; font-size: 14px; font-family: inherit;
    transition: border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-dark); }
.field small { color: var(--gray); font-size: 11.5px; }
.alert { padding: 12px 16px; border-radius: 10px; font-size: 13.5px; margin-bottom: 18px; text-align: left; }
.alert-error { background: #fdecea; color: #b3271f; }
.alert-ok { background: #e9f8f0; color: #1d7d4a; }

/* ---- Layout con sidebar ---- */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 240px; background: var(--black); color: rgba(255,255,255,.75); flex-shrink: 0;
    display: flex; flex-direction: column; padding: 26px 0; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-sidebar .brand { display:flex; align-items:center; gap:10px; padding: 0 22px 24px; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 18px; }
.admin-sidebar .brand span { font-family: var(--font-serif); font-style: italic; color: var(--white); font-size: 18px; }
.admin-sidebar .brand span b { color: var(--teal); font-style: normal; }
.admin-nav a {
    display: flex; align-items: center; gap: 12px; padding: 12px 22px; font-size: 13.5px; font-weight: 500;
    border-left: 3px solid transparent; transition: all .2s;
}
.admin-nav a i { width: 18px; text-align: center; }
.admin-nav a:hover, .admin-nav a.active { background: rgba(123,201,192,.1); color: var(--white); border-left-color: var(--teal); }
.admin-nav .divider { padding: 16px 22px 6px; font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: #666; }

.admin-main { flex: 1; min-width: 0; }
.admin-topbar {
    background: var(--white); padding: 18px 30px; display: flex; justify-content: space-between; align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,.04); position: sticky; top:0; z-index: 10;
}
.admin-topbar h1 { font-size: 19px; font-weight: 600; }
.admin-topbar .whoami { font-size: 13px; color: var(--gray); display:flex; align-items:center; gap:14px; }
.admin-content { padding: 30px; }

/* ---- Cards / stats ---- */
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 30px; }
@media (max-width: 1000px) { .stat-grid { grid-template-columns: repeat(2,1fr); } }
.stat-card { background: var(--white); border-radius: 14px; padding: 22px; box-shadow: 0 4px 16px rgba(0,0,0,.05); }
.stat-card .num { font-size: 28px; font-weight: 700; }
.stat-card .label { font-size: 12.5px; color: var(--gray); margin-top: 4px; }
.stat-card .icon { width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:17px; }
.icon-teal { background: rgba(123,201,192,.18); color: var(--teal-dark); }
.icon-pink { background: rgba(232,165,196,.2); color:#a4406b; }
.icon-red { background: rgba(217,83,79,.12); color: var(--danger); }
.icon-black { background: rgba(13,13,13,.06); color: var(--black); }

.panel { background: var(--white); border-radius: 14px; box-shadow: 0 4px 16px rgba(0,0,0,.05); margin-bottom: 26px; }
.panel-head { padding: 18px 22px; border-bottom: 1px solid #f0f0f0; display: flex; justify-content: space-between; align-items: center; }
.panel-head h2 { font-size: 15.5px; font-weight: 600; }
.panel-body { padding: 22px; }

/* ---- Tables ---- */
table.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.data-table th { text-align: left; padding: 12px 14px; background: #fafafa; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--gray); }
.data-table td { padding: 12px 14px; border-top: 1px solid #f2f2f2; vertical-align: middle; }
.data-table tr:hover td { background: #fbfdfd; }
.thumb { width: 42px; height: 42px; border-radius: 8px; object-fit: cover; }
.pill { display: inline-block; padding: 4px 11px; border-radius: 30px; font-size: 11.5px; font-weight: 600; }
.pill-ok { background: rgba(123,201,192,.18); color: var(--teal-dark); }
.pill-warn { background: rgba(232,165,196,.25); color: #a4406b; }
.pill-off { background: #eee; color: #888; }
.pill-danger { background: rgba(217,83,79,.15); color: var(--danger); }
.row-actions { display: flex; gap: 8px; }
.icon-btn {
    width: 32px; height: 32px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center;
    background: #f2f2f2; color: var(--black); border: none; transition: all .2s;
}
.icon-btn:hover { background: var(--teal); }
.icon-btn.danger:hover { background: var(--danger); color: white; }

.btn-admin {
    display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 10px; border: none;
    font-weight: 600; font-size: 13.5px; cursor: pointer; transition: all .2s;
}
.btn-admin-primary { background: var(--black); color: var(--white); }
.btn-admin-primary:hover { background: var(--teal-dark); }
.btn-admin-ghost { background: #f0f0f0; color: var(--black); }
.btn-admin-ghost:hover { background: #e4e4e4; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid .full { grid-column: 1 / -1; }
.switch { display:flex; align-items:center; gap:10px; }
.badge-count { background: var(--teal); color: var(--black); font-size: 11px; font-weight:700; padding: 1px 8px; border-radius: 20px; margin-left: 6px; }
.img-preview { width: 90px; height:90px; border-radius:10px; object-fit:cover; border:1px solid #eee; margin-top:8px; }