/* assets/css/style.css */
:root {
    --primary: #4361ee;
    --primary-dark: #3a56d4;
    --secondary: #3f37c9;
    --success: #4cc9f0;
    --info: #4895ef;
    --warning: #f8961e;
    --danger: #f72585;
    --dark: #1a1a2e;
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 80px;
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #f8f9fa;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow-x: hidden;
}

/* Wrapper */
.wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    min-width: var(--sidebar-width);
    max-width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--dark) 0%, #16213e 100%);
    color: #fff;
    transition: all 0.3s ease;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

/* Ocultar scrollbar pero mantener funcionalidad */
.sidebar::-webkit-scrollbar {
    width: 0;
    background: transparent;
}

.sidebar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Sidebar colapsado en desktop */
.sidebar.collapsed {
    min-width: var(--sidebar-collapsed-width);
    max-width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .sidebar-header h3,
.sidebar.collapsed .sidebar-header p,
.sidebar.collapsed .menu-title,
.sidebar.collapsed .nav-text,
.sidebar.collapsed .logout-link span {
    display: none;
}

.sidebar.collapsed .nav-link {
    padding: 15px;
    text-align: center;
}

.sidebar.collapsed .nav-link i {
    margin: 0;
    font-size: 1.5rem;
}

.sidebar.collapsed .logout-link {
    padding: 15px;
    text-align: center;
    justify-content: center;
}

.sidebar.collapsed .logout-link i {
    margin: 0;
    font-size: 1.5rem;
}

/* Tooltips para sidebar colapsado */
.sidebar.collapsed .nav-link {
    position: relative;
}

.sidebar.collapsed .nav-link:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    background: var(--dark);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    z-index: 1000;
    margin-left: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.sidebar.collapsed .nav-link:hover::before {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-right-color: var(--dark);
    margin-left: -2px;
}

/* Header del sidebar */
.sidebar-header {
    padding: 20px;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    position: sticky;
    top: 0;
    z-index: 1;
}

.sidebar-header h3 {
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
}

/* Menú del sidebar */
.sidebar-menu {
    padding: 20px 0;
    flex: 1;
}

.menu-section {
    padding: 0 15px;
    margin-bottom: 20px;
}

.menu-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.5);
    font-weight: 600;
    display: block;
    margin-bottom: 10px;
    white-space: nowrap;
}

.sidebar .nav-link {
    color: rgba(255,255,255,0.8);
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    display: flex;
    align-items: center;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background: var(--primary);
    color: white;
    transform: translateX(5px);
}

.sidebar .nav-link i {
    width: 24px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

/* Logout link */
.logout-link {
    display: flex;
    align-items: center;
    color: rgba(255,255,255,0.8);
    padding: 15px 20px;
    text-decoration: none;
    transition: all 0.3s ease;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.logout-link:hover {
    background: var(--danger);
    color: white;
}

.logout-link i {
    width: 24px;
    font-size: 1rem;
}

/* Footer del sidebar */
.sidebar-footer {
    position: sticky;
    bottom: 0;
    background: inherit;
}

/* Content */
#content {
    width: 100%;
    margin-left: var(--sidebar-width);
    transition: all 0.3s ease;
    min-height: 100vh;
    background: #f8f9fa;
}

#content.expanded {
    margin-left: var(--sidebar-collapsed-width);
}

/* Navbar */
.navbar {
    padding: 1rem;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 99;
}

/* Stats Cards */
.stat-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    height: 100%;
    cursor: help;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.bg-primary-soft { background: rgba(67, 97, 238, 0.1); color: var(--primary); }
.bg-danger-soft { background: rgba(247, 37, 133, 0.1); color: var(--danger); }
.bg-warning-soft { background: rgba(248, 150, 30, 0.1); color: var(--warning); }
.bg-success-soft { background: rgba(76, 201, 240, 0.1); color: var(--success); }

/* Status Badges */
.status-badge {
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-block;
}

.status-nueva { background: rgba(247, 37, 133, 0.1); color: var(--danger); }
.status-revision { background: rgba(248, 150, 30, 0.1); color: var(--warning); }
.status-resuelta { background: rgba(76, 201, 240, 0.1); color: var(--success); }

/* Live Indicator */
#liveIndicator {
    animation: pulse 2s infinite;
    padding: 0.5rem 1rem;
    cursor: help;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* DataTables Customization */
.dataTables_wrapper {
    padding: 0;
}

.dataTables_length select {
    border-radius: 8px;
    padding: 0.3rem 1.5rem;
    border: 1px solid #dee2e6;
}

.dataTables_filter input {
    border-radius: 8px;
    padding: 0.3rem 1rem;
    border: 1px solid #dee2e6;
}

.dataTables_filter input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(67, 97, 238, 0.25);
}

.table thead th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
    background: #f8f9fa;
}

/* Botón de acciones */
.btn-actions {
    background: transparent;
    border: none;
    color: #6c757d;
    padding: 5px 10px;
    border-radius: 5px;
}

.btn-actions:hover {
    background: #e9ecef;
    color: var(--primary);
}

/* Responsive - MANTENIENDO LA FUNCIONALIDAD ORIGINAL */
@media (max-width: 992px) {
    .sidebar {
        margin-left: calc(var(--sidebar-width) * -1);
        position: fixed;
        z-index: 1000;
        height: 100vh;
        transition: all 0.3s ease;
    }
    
    .sidebar.active {
        margin-left: 0;
        box-shadow: 0 0 15px rgba(0,0,0,0.2);
    }
    
    /* En móvil, el sidebar colapsado se comporta normal */
    .sidebar.collapsed {
        min-width: var(--sidebar-width);
        max-width: var(--sidebar-width);
        margin-left: calc(var(--sidebar-width) * -1);
    }
    
    .sidebar.collapsed.active {
        margin-left: 0;
    }
    
    .sidebar.collapsed .sidebar-header h3,
    .sidebar.collapsed .sidebar-header p,
    .sidebar.collapsed .menu-title,
    .sidebar.collapsed .nav-text,
    .sidebar.collapsed .logout-link span {
        display: block;
    }
    
    .sidebar.collapsed .nav-link {
        padding: 10px 15px;
        text-align: left;
    }
    
    .sidebar.collapsed .nav-link i {
        margin-right: 8px;
        font-size: 1rem;
    }
    
    .sidebar.collapsed .nav-link:hover::after,
    .sidebar.collapsed .nav-link:hover::before {
        display: none;
    }
    
    .sidebar.collapsed .logout-link {
        padding: 15px 20px;
        text-align: left;
        justify-content: flex-start;
    }
    
    .sidebar.collapsed .logout-link i {
        margin-right: 8px;
        font-size: 1rem;
    }
    
    #content {
        margin-left: 0 !important;
        width: 100%;
    }
    
    #content.expanded {
        margin-left: 0 !important;
    }
    
    /* Overlay para móvil */
    .sidebar.active + #content::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 99;
        pointer-events: none;
    }
}

@media (max-width: 768px) {
    .stat-card {
        padding: 1rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .dataTables_length,
    .dataTables_filter {
        margin-bottom: 1rem;
    }
    
    .dropdown-menu {
        min-width: 200px;
    }
}