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

:root {
    /* Colors */
    --color-primary: #6366f1;
    --color-primary-rgb: 99, 102, 241;
    --color-secondary: #a855f7;
    --color-accent: #ec4899;
    
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #3b82f6;

    /* Fonts */
    --font-base: 'Outfit', 'Inter', sans-serif;
    --font-heading: 'Outfit', 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* UI Measurements */
    --radius-base: 12px;
    
    /* Generated Gradients & Alpha vars */
    --premium-gradient: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --premium-shadow: 0 10px 15px -3px rgba(var(--color-primary-rgb), 0.15);
    
    /* Fallbacks for component usage */
    --bs-primary: var(--color-primary);
    --bs-primary-rgb: 99, 102, 241;
}

/* 7. Universal Layout System - PROVEN STABLE VERSION */
body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: var(--bg-main) !important;
}

/* Sidebar: Fixed position on left */
.sidebar {
    width: 300px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: var(--bg-card) !important;
    border-right: 1px solid var(--border-color) !important;
    overflow-y: auto;
}

/* Main Content: Offset by sidebar width, ensures vertical block flow */
.main-content {
    margin-left: 300px;
    min-height: 100vh;
    width: calc(100% - 300px);
    background-color: var(--bg-main) !important;
    display: block !important; /* Forces children to stack vertically */
    position: relative;
}

/* Header Bar: Full width within main-content container */
.user-profile-bar {
    width: 100% !important;
    height: 70px !important;
    padding: 0 2rem !important;
    margin: 0 !important;
    background-color: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-color) !important;
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Page Content Wrapper: Padded area below fixed header */
.page-content, .content-body {
    padding: 2.5rem !important;
}

.user-profile-bar .btn-icon, 
#ecosystem-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-main);
    padding: 10px;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.user-profile-bar .btn-icon:hover, 
#ecosystem-toggle-btn:hover {
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.live-clock {
    background: rgba(var(--color-primary-rgb), 0.05);
    padding: 0.5rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

@media (max-width: 992px) {
    .sidebar { 
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    .main-content { 
        margin-left: 0;
        width: 100%;
    }
}

/* =========================================
   GLOBAL COMPONENT OVERRIDES (Helpdesk UI Standard)
   ========================================= */

/* 0. Global Variables & Effects */
:root {
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-strong: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --font-primary: var(--font-base), system-ui, -apple-system, sans-serif;
    --font-heading: var(--font-heading), 'Outfit', sans-serif;
}

/* 1. Base Typography & Layout */
body {
    font-family: var(--font-primary) !important;
    background-color: var(--bg-main) !important;
    color: var(--text-main) !important;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6, .brand-name {
    font-family: var(--font-heading) !important;
    color: var(--text-main) !important;
    font-weight: 700;
}
.text-muted { color: var(--text-muted) !important; }
.text-dark { color: var(--text-main) !important; }
.text-secondary { color: var(--text-muted) !important; }

/* 2. Cards (The core of the premium look) */
.card, .metric-card, .table-card {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-base) !important;
    color: var(--text-main) !important;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s, box-shadow 0.2s;
}
.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}
.card-header, .card-footer {
    background-color: rgba(0,0,0,0.02) !important;
    border-color: var(--border-color) !important;
    font-weight: 600;
}

/* 3. Tables */
.table {
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
    vertical-align: middle;
}
.table thead th {
    background-color: var(--bg-main) !important;
    color: var(--text-muted) !important;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--border-color) !important;
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.table td {
    border-color: var(--border-color) !important;
    padding: 1rem 0.75rem;
}
.table-hover tbody tr:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.04) !important;
}

/* 4. Inputs & Forms */
.form-control, .form-select {
    background-color: var(--bg-main) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    border-radius: 8px;
    padding: 0.6rem 1rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), 0.15) !important;
}

/* 5. Buttons & Badges */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)) !important;
    border: none !important;
    box-shadow: 0 4px 6px rgba(var(--bs-primary-rgb), 0.2);
}
.btn-primary:hover {
    box-shadow: 0 6px 12px rgba(var(--bs-primary-rgb), 0.3);
    opacity: 0.95;
}
.badge {
    padding: 0.5em 0.8em;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* 6. Navigation */
.sidebar, .main-sidebar {
    background-color: var(--bg-card) !important;
    border-right: 1px solid var(--border-color) !important;
}
.sidebar .nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    transition: all 0.2s;
}
.sidebar .nav-link:hover {
    color: var(--color-primary) !important;
    background: rgba(var(--bs-primary-rgb), 0.05);
}
.sidebar .nav-link.active {
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    box-shadow: 0 4px 12px rgba(var(--bs-primary-rgb), 0.3);
}

/* Utility to force white bg override in dark mode if needed */
.bg-white {
    background-color: var(--bg-card) !important;
}

/* 8. AI Specific Components */
.admin-card { 
    background: var(--bg-card) !important; 
    border-radius: 20px; 
    border: 1px solid var(--border-color) !important; 
    box-shadow: var(--shadow-soft); 
}
.response-box { 
    background: rgba(var(--bs-primary-rgb), 0.05) !important; 
    border-left: 5px solid var(--color-primary); 
    padding: 25px; 
    border-radius: 12px; 
    font-size: 0.95rem; 
    color: var(--text-main); 
}
.btn-ai-action {
    border-radius: 12px; padding: 12px 20px; font-weight: 600; transition: 0.3s;
}
/* 9. Dark Mode Stability Layer */
[data-theme="dark"], [data-bs-theme="dark"] {
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --bg-main: #020617;
    --bg-card: #0f172a;
    --border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .card, [data-bs-theme="dark"] .card {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .text-dark, [data-bs-theme="dark"] .text-dark {
    color: var(--text-main) !important;
}

[data-theme="dark"] .bg-light, [data-bs-theme="dark"] .bg-light {
    background-color: var(--bg-main) !important;
}

/* Ensure sidebar items contrast well */
[data-theme="dark"] .sidebar .nav-link:not(.active) {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .nav-section-label {
    color: var(--color-primary) !important;
    opacity: 0.8;
}