/* ══════════════════════════════════════════════════════════════
   Admin Panel CSS — SIG Cordillera
   ══════════════════════════════════════════════════════════════ */

/* Reset: evitar que layout.css interfiera */
body {
    margin: 0;
    padding: 0;
}

.app-container,
.main-content {
    all: unset;
}

/* Layout principal: solo 2 columnas (sidebar + contenido) */
.admin-layout {
    display: flex;
    height: calc(100vh - 64px);
    margin-top: 64px;
    overflow: hidden;
    width: 100%;
}

/* Topbar */
.topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 64px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    z-index: 100;
    backdrop-filter: blur(12px);
    box-sizing: border-box;
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
    text-shadow: 0 0 10px var(--shadow-accent);
}

.topbar-brand i { font-size: 1.5rem; }

.topbar-badge {
    background: rgba(99,102,241,0.15);
    color: var(--accent);
    border: 1px solid rgba(99,102,241,0.3);
    padding: 0.15rem 0.6rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    padding: 0.4rem 0.85rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-main);
}

/* ═══════════════════════════════════════════════════════════════
   SIDEBAR — Columna izquierda fija 
   ═══════════════════════════════════════════════════════════════ */
.admin-sidebar {
    width: 230px;
    min-width: 230px;
    max-width: 230px;
    flex-shrink: 0;
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    padding: 1.5rem 0.75rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    box-sizing: border-box;
}

.admin-sidebar-title {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-placeholder);
    padding: 0 0.75rem;
    margin-bottom: 0.35rem;
}

.admin-nav-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: all 0.15s ease;
    font-family: inherit;
}

.admin-nav-btn:hover {
    background: var(--bg-input);
    color: var(--text-main);
}

.admin-nav-btn.active {
    background: rgba(99,102,241,0.15);
    color: var(--accent);
    border: 1px solid rgba(99,102,241,0.25);
    text-shadow: 0 0 8px var(--shadow-accent);
}

.admin-nav-btn i { font-size: 1.1rem; }

/* ═══════════════════════════════════════════════════════════════
   CONTENT — Área principal que ocupa todo el resto
   ═══════════════════════════════════════════════════════════════ */
.admin-content {
    flex: 1;
    min-width: 0; /* Evitar que crezca más allá del viewport */
    overflow-y: auto;
    padding: 2rem;
    background: var(--bg-main);
    box-sizing: border-box;
}

/* Loading spinner centrado */
.admin-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    gap: 1rem;
    color: var(--text-placeholder);
}

.admin-loading i { font-size: 2.5rem; color: var(--accent); }

/* Section Header */
.admin-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.admin-section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-light);
}

.admin-section-title i {
    color: var(--accent);
    font-size: 1.6rem;
}

/* ═══════════════════════════════════════════════════════════════
   ADD FORM — Formulario de agregar (barra horizontal)
   ═══════════════════════════════════════════════════════════════ */
.admin-add-form {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.admin-add-form .form-group {
    flex: 1;
    min-width: 130px;
}

.admin-add-form label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-add-form input,
.admin-add-form select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.55rem 0.75rem;
    color: var(--text-main);
    font-size: 0.875rem;
    font-family: inherit;
    box-sizing: border-box;
}

/* Color swatch input */
.color-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.color-group input[type="color"] {
    width: 42px;
    height: 38px;
    border-radius: 8px;
    border: 1px solid var(--border);
    padding: 2px;
    background: var(--bg-input);
    cursor: pointer;
}

.color-group input[type="text"] {
    flex: 1;
    font-family: monospace;
}

/* ═══════════════════════════════════════════════════════════════
   TABLE — Tabla de datos
   ═══════════════════════════════════════════════════════════════ */
.admin-table-wrap {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.admin-table thead th {
    background: var(--bg-input);
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--accent);
    border-bottom: 1px solid var(--border);
}

.admin-table tbody tr {
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: background 0.1s;
}

.admin-table tbody tr:hover {
    background: rgba(255,255,255,0.03);
}

.admin-table tbody td {
    padding: 0.65rem 1rem;
    color: var(--text-main);
    vertical-align: middle;
}

.admin-table .inactive-row td {
    opacity: 0.45;
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════════
   INACTIVE SECTION — Grupo "Ocultos" al final de la tabla
   ═══════════════════════════════════════════════════════════════ */
.inactive-divider td {
    background: rgba(239,68,68,0.08) !important;
    padding: 0.5rem 1rem !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    color: var(--danger) !important;
    border-top: 2px dashed rgba(239,68,68,0.25) !important;
    opacity: 1 !important;
    font-style: normal !important;
}

/* Color dot */
.color-dot {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    vertical-align: middle;
    margin-right: 6px;
}

/* Inline edit */
.editable-cell input,
.editable-cell select {
    background: var(--bg-input);
    border: 1px solid var(--accent);
    border-radius: 6px;
    padding: 0.3rem 0.5rem;
    color: var(--text-main);
    font-size: 0.85rem;
    width: 100%;
}

/* Action buttons in table */
.table-actions {
    display: flex;
    gap: 0.35rem;
}

.btn-icon-sm {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all 0.15s;
}

.btn-icon-sm:hover { color: var(--text-light); border-color: var(--accent); }
.btn-icon-sm.danger:hover { color: var(--danger); border-color: var(--danger); }
.btn-icon-sm.success:hover { color: var(--success); border-color: var(--success); }
.btn-icon-sm.restore:hover { color: #fbbf24; border-color: #fbbf24; }

/* Status badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
}
.status-badge.active { background: rgba(52,211,153,0.15); color: var(--success); border: 1px solid rgba(52,211,153,0.3); }
.status-badge.inactive { background: rgba(239,68,68,0.1); color: var(--danger); border: 1px solid rgba(239,68,68,0.2); }

/* ═══════════════════════════════════════════════════════════════
   CONFIG — Tarjetas de configuración
   ═══════════════════════════════════════════════════════════════ */
.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.config-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
}

.config-card label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.config-card input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.6rem 0.85rem;
    color: var(--text-main);
    font-size: 0.95rem;
    font-family: inherit;
    box-sizing: border-box;
}

/* Role badge */
.role-badge {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}
.role-badge.admin { background: rgba(251,191,36,0.15); color: #fbbf24; border: 1px solid rgba(251,191,36,0.3); }
.role-badge.geologo { background: rgba(99,102,241,0.15); color: var(--accent); border: 1px solid rgba(99,102,241,0.3); }
.role-badge.viewer { background: rgba(107,114,128,0.15); color: #9ca3af; border: 1px solid rgba(107,114,128,0.3); }

/* Empty state */
.admin-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-placeholder);
}

.admin-empty i { font-size: 2.5rem; display: block; margin-bottom: 0.75rem; }