/* ==========================================================================
   ERES LEYENDA - UNIFIED SIDEBAR LAYOUT (ESTILO MODERNO EVAKEY & SAAS)
   Diseñado para unificar toda la plataforma: Admin, SuperAdmin, Leaderboard,
   Tracker en Vivo, Documentación y Dashboard Principal.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=Barlow+Condensed:wght@600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
    /* Paleta Principal Dark Theme (Estándar de Architecture Map & EVAKEY) */
    --bg-base: #0a0e17;
    --bg-surface: #0e1422;
    --bg-card: rgba(18, 25, 38, 0.85);
    --bg-card-hover: rgba(28, 38, 58, 0.95);
    --bg-subtle: rgba(255, 255, 255, 0.03);

    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.18);
    --border-glow: rgba(0, 242, 254, 0.35);

    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    /* Acentos y Gradientes (Dinámicos según Tenant) */
    --primary: var(--tenant-primary, #00f2fe);
    --primary-grad: var(--tenant-gradient, linear-gradient(135deg, var(--tenant-primary, #00f2fe) 0%, var(--tenant-secondary, #4facfe) 100%));
    --accent-red: #e31b23;
    --accent-orange: #f97316;
    --accent-amber: #f59e0b;
    --accent-green: #10b981;
    --accent-purple: #a855f7;
    --code-bg: #030712;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --font-condensed: 'Barlow Condensed', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --sidebar-width: 280px;
    --header-height: 68px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.35);
}

/* Modo Claro de Alta Visibilidad Exterior */
body:not(.theme-dark) {
    --bg-base: #f1f5f9;
    --bg-surface: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-subtle: #e2e8f0;

    --border: #cbd5e1;
    --border-strong: #94a3b8;
    --border-glow: var(--tenant-primary, rgba(227, 27, 35, 0.4));

    --text-main: #0f172a;
    --text-muted: #334155;
    --text-dim: #64748b;

    --primary: var(--tenant-primary, #dc2626);
    --primary-grad: var(--tenant-gradient, linear-gradient(135deg, var(--tenant-primary, #dc2626) 0%, var(--tenant-secondary, #f97316) 100%));
    --code-bg: #f8fafc;
}

body.theme-dark {
    --bg-base: #0a0e17;
    --bg-surface: #0e1422;
    --bg-card: rgba(18, 25, 38, 0.85);
    --bg-card-hover: rgba(28, 38, 58, 0.95);
    --border: rgba(255, 255, 255, 0.08);
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --primary: var(--tenant-primary, #00f2fe);
    --primary-grad: var(--tenant-gradient, linear-gradient(135deg, var(--tenant-primary, #00f2fe) 0%, var(--tenant-secondary, #4facfe) 100%));
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
}

body.theme-dark {
    background-image: 
        radial-gradient(circle at 12% 8%, rgba(0, 242, 254, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 88% 65%, rgba(227, 27, 35, 0.05) 0%, transparent 45%),
        radial-gradient(circle at 50% 95%, rgba(79, 172, 254, 0.04) 0%, transparent 50%);
    background-attachment: fixed;
}

/* ==========================================================================
   TOP HEADER
   ========================================================================== */
header.top-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    backdrop-filter: blur(20px);
    background: rgba(10, 14, 23, 0.88);
    border-bottom: 1px solid var(--border);
    padding: 0 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

body:not(.theme-dark) header.top-nav {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 2px solid var(--primary);
}

.brand-box {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
    color: inherit;
}

.brand-logo {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    object-fit: contain;
}

.brand-fallback-badge {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: var(--primary-grad);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-condensed);
    font-weight: 900;
    font-size: 1.15rem;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.brand-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.09em;
    text-transform: uppercase;
    font-weight: 700;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Mobile Toggle Button */
.sidebar-mobile-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-main);
    width: 38px;
    height: 38px;
    border-radius: 8px;
    font-size: 1.25rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.sidebar-mobile-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Selector de Tenant en Cabecera */
.header-tenant-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    font-size: 0.8rem;
}

.header-tenant-selector select {
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.82rem;
    outline: none;
    cursor: pointer;
}

.header-tenant-selector select option {
    background: #0f172a;
    color: #fff;
}

/* Badges de Estado */
.badge-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 242, 254, 0.3);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 10px #10b981;
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

/* Botones */
.btn-layout {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-layout-outline {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border);
    color: var(--text-main);
}

.btn-layout-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-layout-primary {
    background: var(--primary-grad);
    color: #051020;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(0, 242, 254, 0.3);
}

.btn-layout-primary:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

/* ==========================================================================
   LAYOUT GRID CONTAINER
   ========================================================================== */
.layout-container {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    min-height: calc(100vh - var(--header-height));
    position: relative;
}

/* ==========================================================================
   SIDEBAR (MENÚ LATERAL)
   ========================================================================== */
aside.sidebar {
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
    border-right: 1px solid var(--border);
    padding: 1.5rem 1rem;
    background: rgba(10, 14, 23, 0.55);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    z-index: 900;
}

body:not(.theme-dark) aside.sidebar {
    background: #f8fafc;
    border-right: 1px solid var(--border);
}

.nav-group-title {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    padding-left: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-links-list a, .nav-links-list button.nav-link-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.62rem 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
}

.nav-links-list a:hover, .nav-links-list button.nav-link-btn:hover {
    color: #fff;
    background: rgba(0, 242, 254, 0.08);
    border-left: 3px solid var(--primary);
    padding-left: calc(0.85rem - 3px);
}

body:not(.theme-dark) .nav-links-list a:hover, 
body:not(.theme-dark) .nav-links-list button.nav-link-btn:hover {
    color: var(--primary);
    background: rgba(220, 38, 38, 0.08);
}

.nav-links-list a.active, .nav-links-list button.nav-link-btn.active {
    color: #fff;
    background: rgba(0, 242, 254, 0.12);
    border-left: 3px solid var(--primary);
    padding-left: calc(0.85rem - 3px);
    font-weight: 700;
}

body:not(.theme-dark) .nav-links-list a.active, 
body:not(.theme-dark) .nav-links-list button.nav-link-btn.active {
    color: var(--primary);
    background: rgba(220, 38, 38, 0.12);
}

.nav-item-icon {
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
}

/* Sidebar Footer Card */
.sidebar-footer-card {
    margin-top: auto;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.35);
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: 0.78rem;
}

body:not(.theme-dark) .sidebar-footer-card {
    background: #e2e8f0;
}

.sidebar-footer-title {
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    margin-bottom: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Backdrop para móviles */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 850;
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */
main.content-area {
    padding: 2.25rem 3rem;
    max-width: 1400px;
    width: 100%;
}

@media (max-width: 1100px) {
    main.content-area {
        padding: 1.75rem;
    }
}

@media (max-width: 900px) {
    .layout-container {
        grid-template-columns: 1fr;
    }

    .sidebar-mobile-toggle {
        display: inline-flex;
    }

    aside.sidebar {
        position: fixed;
        left: -300px;
        top: var(--header-height);
        width: 280px;
        transition: left 0.3s ease;
        background: #0a0e17;
        box-shadow: 5px 0 25px rgba(0, 0, 0, 0.6);
    }

    aside.sidebar.mobile-open {
        left: 0;
    }

    .sidebar-backdrop.active {
        display: block;
    }

    header.top-nav {
        padding: 0 1rem;
    }
}

/* ==========================================================================
   ESTRICTO CONTROL DE ACCESO POR ROL (RBAC) EN MENÚS LATERAL Y SUPERIOR
   Oculta preventivamente todo elemento restringido hasta validar el rol
   ========================================================================== */
[data-require-role]:not(.rbac-allowed) {
    display: none !important;
}