/* ==========================================================================
   MediaPanel Stream Manager - Diseño WordPress Dark Minimalista
   Archivo: admin/css/admin.css
   ========================================================================== */

:root {
    --wp-bg: #101517;
    --wp-adminbar: #1d2327;
    --wp-sidebar: #1d2327;
    --wp-sidebar-sub: #2c3338;
    --wp-surface: #161b1e;
    --wp-surface-alt: #1d2327;
    --wp-border: #2c3338;
    --wp-border-light: #3c434a;
    --wp-accent: #2271b1;
    --wp-accent-hover: #135e96;
    --wp-cyan: #00e5ff;
    --wp-text: #f0f0f1;
    --wp-muted: #a7aaad;
    --wp-dim: #787c82;
    --wp-success: #00a32a;
    --wp-warning: #dba617;
    --wp-danger: #d63638;
    --wp-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --wp-mono: 'JetBrains Mono', Consolas, monospace;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    background-color: var(--wp-bg);
    color: var(--wp-text);
    font-family: var(--wp-font);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a {
    color: #72aee6;
    text-decoration: none;
}

a:hover {
    color: var(--wp-cyan);
}

code, pre {
    font-family: var(--wp-mono);
    font-size: 12.5px;
}

/* ==========================================================================
   1. BARRA SUPERIOR (ESTILO WP ADMIN BAR)
   ========================================================================== */
.mp-adminbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: var(--wp-adminbar);
    border-bottom: 1px solid var(--wp-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 9999;
}

.mp-adminbar-left,
.mp-adminbar-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.mp-adminbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--wp-text);
    font-weight: 600;
    font-size: 13.5px;
}

.mp-adminbar-brand:hover {
    color: var(--wp-cyan);
}

.mp-adminbar-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--wp-muted);
    font-size: 12.5px;
    padding: 4px 8px;
    border-radius: 3px;
}

.mp-adminbar-link:hover {
    background: var(--wp-sidebar-sub);
    color: #fff;
}

.mp-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 3px 10px 3px 4px;
    background: var(--wp-bg);
    border: 1px solid var(--wp-border);
    border-radius: 999px;
    color: var(--wp-text);
    font-size: 12.5px;
}

.mp-user-pill img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--wp-accent);
}

/* ==========================================================================
   2. ESTRUCTURA PRINCIPAL Y MENÚ LATERAL (SIDEBAR ESTILO WORDPRESS)
   ========================================================================== */
.mp-layout {
    display: flex;
    padding-top: 40px;
    min-height: 100vh;
}

.mp-sidebar {
    width: 220px;
    background: var(--wp-sidebar);
    border-right: 1px solid var(--wp-border);
    flex-shrink: 0;
    position: fixed;
    top: 40px;
    bottom: 0;
    left: 0;
    z-index: 9000;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mp-nav-list {
    list-style: none;
    padding: 8px 0;
}

.mp-nav-item {
    position: relative;
}

.mp-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 14px;
    color: #f0f0f1;
    font-size: 13.5px;
    font-weight: 500;
    border-left: 4px solid transparent;
    transition: background 0.15s ease, color 0.15s ease;
}

.mp-nav-link-main {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mp-nav-link .material-symbols-rounded {
    font-size: 19px;
    color: var(--wp-muted);
}

.mp-nav-link:hover {
    background: #13171a;
    color: #72aee6;
}

.mp-nav-link:hover .material-symbols-rounded {
    color: #72aee6;
}

.mp-nav-item.active > .mp-nav-link {
    background: var(--wp-accent);
    color: #ffffff;
    border-left-color: var(--wp-cyan);
}

.mp-nav-item.active > .mp-nav-link .material-symbols-rounded {
    color: #ffffff;
}

/* Submenús estándar (se muestran desplegados cuando la sección está activa o al abrirse) */
.mp-submenu {
    list-style: none;
    background: var(--wp-sidebar-sub);
    padding: 5px 0;
    display: none;
}

.mp-nav-item.active > .mp-submenu,
.mp-nav-item.open > .mp-submenu {
    display: block;
}

.mp-submenu li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px 6px 42px;
    color: #c3c4c7;
    font-size: 12.8px;
}

.mp-submenu li a:hover,
.mp-submenu li a.sub-active {
    color: #ffffff;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   REGLA ESPECIAL: MENÚ HOVER EXCLUSIVO PARA CONFIGURACIÓN
   ========================================================================== */
.mp-nav-item.mp-config-hover-item > .mp-hover-flyout {
    list-style: none;
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 230px;
    background: var(--wp-sidebar-sub);
    border: 1px solid var(--wp-border-light);
    box-shadow: 4px 6px 18px rgba(0, 0, 0, 0.55);
    padding: 6px 0;
    display: none;
    z-index: 9999;
}

.mp-nav-item.mp-config-hover-item:hover > .mp-hover-flyout {
    display: block;
}

.mp-hover-flyout-header {
    padding: 6px 14px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--wp-cyan);
    border-bottom: 1px solid var(--wp-border);
    margin-bottom: 4px;
    font-weight: 600;
}

.mp-hover-flyout li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    color: #f0f0f1;
    font-size: 13px;
}

.mp-hover-flyout li a:hover,
.mp-hover-flyout li a.sub-active {
    background: var(--wp-accent);
    color: #ffffff;
}

/* ==========================================================================
   3. CONTENIDO PRINCIPAL Y PIE DE PÁGINA
   ========================================================================== */
.mp-main-wrapper {
    flex: 1;
    margin-left: 220px;
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 40px);
}

.mp-content {
    flex: 1;
    padding: 24px 28px;
    max-width: 1480px;
    width: 100%;
}

.mp-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--wp-border);
}

.mp-page-title {
    font-size: 21px;
    font-weight: 600;
    color: var(--wp-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.mp-page-subtitle {
    font-size: 13px;
    color: var(--wp-muted);
    margin-top: 2px;
}

.mp-footer {
    padding: 14px 28px;
    border-top: 1px solid var(--wp-border);
    background: var(--wp-surface);
    color: var(--wp-muted);
    font-size: 12.5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ==========================================================================
   4. COMPONENTES: TARJETAS, TABLAS, BOTONES Y FORMULARIOS
   ========================================================================== */
.mp-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 22px;
}

.mp-stat-card {
    background: var(--wp-surface);
    border: 1px solid var(--wp-border);
    border-radius: 4px;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mp-stat-card .stat-label {
    font-size: 12.5px;
    color: var(--wp-muted);
    margin-bottom: 4px;
}

.mp-stat-card .stat-value {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}

.mp-stat-card .stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 6px;
    background: rgba(34, 113, 177, 0.16);
    color: #72aee6;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mp-card {
    background: var(--wp-surface);
    border: 1px solid var(--wp-border);
    border-radius: 4px;
    margin-bottom: 22px;
}

.mp-card-header {
    padding: 13px 18px;
    background: var(--wp-surface-alt);
    border-bottom: 1px solid var(--wp-border);
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.mp-card-body {
    padding: 18px;
}

.mp-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.mp-grid-sidebar {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 20px;
}

@media (max-width: 980px) {
    .mp-grid-2, .mp-grid-sidebar {
        grid-template-columns: 1fr;
    }
}

/* Tablas estilo WP_List_Table */
.mp-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.mp-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 13px;
}

.mp-table th {
    background: var(--wp-surface-alt);
    color: var(--wp-text);
    font-weight: 600;
    padding: 10px 14px;
    border-bottom: 1px solid var(--wp-border);
}

.mp-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--wp-border);
    color: #dcdcde;
    vertical-align: middle;
}

.mp-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Botones */
.mp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 3px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    color: #ffffff;
    background: var(--wp-accent);
}

.mp-btn:hover {
    background: var(--wp-accent-hover);
    color: #ffffff;
}

.mp-btn-secondary {
    background: #2c3338;
    border-color: #3c434a;
    color: var(--wp-text);
}

.mp-btn-secondary:hover {
    background: #3c434a;
    color: #fff;
}

.mp-btn-danger {
    background: rgba(214, 54, 56, 0.16);
    border-color: var(--wp-danger);
    color: #ff8082;
}

.mp-btn-danger:hover {
    background: var(--wp-danger);
    color: #fff;
}

.mp-btn-sm {
    padding: 4px 9px;
    font-size: 12px;
}

/* Formularios */
.mp-form-group {
    margin-bottom: 16px;
}

.mp-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--wp-text);
}

.mp-form-group small {
    display: block;
    font-size: 12px;
    color: var(--wp-muted);
    margin-top: 4px;
}

.mp-input, .mp-select, .mp-textarea {
    width: 100%;
    padding: 8px 11px;
    background: var(--wp-bg);
    border: 1px solid var(--wp-border-light);
    border-radius: 3px;
    color: var(--wp-text);
    font-family: inherit;
    font-size: 13.5px;
}

.mp-input:focus, .mp-select:focus, .mp-textarea:focus {
    outline: none;
    border-color: var(--wp-accent);
}

/* Badges y Alertas */
.mp-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11.5px;
    font-weight: 600;
}

.mp-badge-success { background: rgba(0, 163, 42, 0.18); color: #68de7c; }
.mp-badge-warning { background: rgba(219, 166, 23, 0.18); color: #f0c33c; }
.mp-badge-danger  { background: rgba(214, 54, 56, 0.18); color: #ff8082; }
.mp-badge-info    { background: rgba(34, 113, 177, 0.22); color: #72aee6; }

.mp-alert {
    padding: 11px 15px;
    border-radius: 3px;
    margin-bottom: 18px;
    border-left: 4px solid;
    font-size: 13.5px;
}

.mp-alert-success { background: rgba(0, 163, 42, 0.14); border-left-color: var(--wp-success); color: #68de7c; }
.mp-alert-danger  { background: rgba(214, 54, 56, 0.14); border-left-color: var(--wp-danger); color: #ff8082; }
.mp-alert-info    { background: rgba(34, 113, 177, 0.14); border-left-color: var(--wp-accent); color: #72aee6; }

/* Pestañas horizontales (WP Nav Tabs) */
.mp-tabs {
    display: flex;
    gap: 6px;
    border-bottom: 1px solid var(--wp-border);
    margin-bottom: 20px;
}

.mp-tab {
    padding: 9px 16px;
    background: var(--wp-surface-alt);
    border: 1px solid var(--wp-border);
    border-bottom: none;
    color: var(--wp-muted);
    font-weight: 500;
    font-size: 13px;
    border-radius: 3px 3px 0 0;
}

.mp-tab:hover {
    color: #fff;
}

.mp-tab.active {
    background: var(--wp-surface);
    color: #fff;
    border-top: 2px solid var(--wp-cyan);
}