/* assets/css/theme.css */
:root {
    /* Precise Premium Light Mode Palette */
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --nav-bg: rgba(255, 255, 255, 0.85);
    --sidebar-bg: #0f172a;

    /* Branding Colors */
    --accent: #6366f1;
    --accent-dark: #4f46e5;
    --accent-light: rgba(99, 102, 241, 0.1);

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #0ea5e9;

    /* Spacing & Radii */
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;

    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);

    --premium-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --glass-blur: blur(12px);

    --transition-fast: 0.1s ease;
    --transition-base: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"],
[data-bs-theme="dark"] {
    --bg-main: #020617;
    --bg-card: #0f172a;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.1);
    --nav-bg: rgba(15, 23, 42, 0.9);
    --sidebar-bg: #020617;
    --accent-light: rgba(99, 102, 241, 0.2);

    --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
}

/* Universal Readability Fixes - Overriding Bootstrap Hardcoded Colors */
[data-theme="dark"] .text-dark,
[data-theme="dark"] .text-black,
[data-bs-theme="dark"] .text-dark,
[data-bs-theme="dark"] .text-black {
    color: var(--text-main) !important;
}

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

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

[data-theme="dark"] .modal-content {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

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

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

[data-theme="dark"] .badge.bg-light,
[data-bs-theme="dark"] .badge.bg-light {
    background-color: var(--accent-light) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color) !important;
}

[data-theme="dark"] .alert-success,
[data-bs-theme="dark"] .alert-success {
    background-color: rgba(16, 185, 129, 0.1) !important;
    color: #10b981 !important;
    border: 1px solid rgba(16, 185, 129, 0.2) !important;
}

[data-theme="dark"] .alert-info,
[data-bs-theme="dark"] .alert-info {
    background-color: rgba(14, 165, 233, 0.1) !important;
    color: #0ea5e9 !important;
    border: 1px solid rgba(14, 165, 233, 0.2) !important;
}

[data-theme="dark"] .alert-warning,
[data-bs-theme="dark"] .alert-warning {
    background-color: rgba(245, 158, 11, 0.1) !important;
    color: #f59e0b !important;
    border: 1px solid rgba(245, 158, 11, 0.2) !important;
}

[data-theme="dark"] .alert-danger,
[data-bs-theme="dark"] .alert-danger {
    background-color: rgba(239, 68, 68, 0.1) !important;
    color: #ef4444 !important;
    border: 1px solid rgba(239, 68, 68, 0.2) !important;
}

/* Fix for form elements in dark mode */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

/* Fix for sidebar brand contrast in dark mode */
[data-theme="dark"] .sidebar .brand-name,
[data-theme="dark"] .sidebar .brand-subtitle,
[data-theme="dark"] .nav-section-label {
    color: var(--text-main) !important;
}

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

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

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

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

[data-theme="dark"] hr,
[data-bs-theme="dark"] hr {
    border-color: var(--border-color);
    opacity: 0.1;
}

/* Base Body Styles */
body {
    background-color: var(--bg-main) !important;
    color: var(--text-main);
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    transition: background-color var(--transition-slow), color var(--transition-slow);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    margin: 0;
}

/* Typography Selection */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--text-main);
}

/* Layout Infrastructure */
.main-content {
    transition: margin-left var(--transition-slow);
}

/* Premium Universal Cards */
.card,
.glass-card,
.metric-card {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-premium) !important;
    transition: transform var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-slow);
    overflow: hidden;
}

.metric-card:hover,
.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg) !important;
}

.hover-lift {
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

/* Precise Sidebar Facelift based on Image */
.sidebar {
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    padding: 2.5rem 1.25rem;
    overflow-y: auto;
    display: flex !important;
    flex-direction: column;
    min-width: 300px;
    height: 100vh;
}

.sidebar .sidebar-brand {
    padding: 0 0.5rem;
    margin-bottom: 2.5rem;
    display: block !important;
    text-decoration: none !important;
}

.sidebar .brand-logo {
    width: 52px;
    height: 52px;
    background: #0d6efd;
    /* Vibrant Blue from user image */
    border-radius: 16px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 10px 20px -5px rgba(13, 110, 253, 0.4);
}

.sidebar .brand-name {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -1px;
    line-height: 1.1;
    display: block !important;
}

.sidebar .brand-subtitle {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-main);
    margin-top: 6px;
    display: block !important;
}

.nav-section-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    padding: 0 0.5rem;
    margin: 2rem 0 0.75rem 0;
    display: block;
}

.sidebar .nav-link {
    color: var(--text-muted) !important;
    padding: 1.15rem 1.6rem;
    margin-bottom: 0.6rem;
    border-radius: 20px !important;
    /* Premium curve as requested */
    font-size: 1.15rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 18px;
    transition: all var(--transition-base);
    border: none !important;
}

.sidebar .nav-link i {
    font-size: 1.65rem;
    width: 28px;
    display: flex;
    justify-content: center;
}

.sidebar .nav-link:hover {
    background-color: var(--accent-light);
    color: var(--accent) !important;
    transform: translateX(5px);
}

.sidebar .nav-link.active {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%) !important;
    /* Vibrant Purple from image */
    color: white !important;
    box-shadow: 0 15px 30px -8px rgba(124, 58, 237, 0.5) !important;
}

/* Unified Header / Profile Bar */
.user-profile-bar {
    height: 72px;
    background-color: var(--nav-bg) !important;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-color) !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 1010;
}

/* ECOSYSTEM NAVIGATOR (The core of the request) */
#ecosystem-toggle-btn {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-main);
    cursor: pointer;
    transition: all var(--transition-base);
}

#ecosystem-toggle-btn:hover {
    background: var(--accent-light);
    color: var(--accent);
    border-color: var(--accent);
    transform: scale(1.05);
}

.ecosystem-popover {
    position: fixed;
    top: 80px;
    left: 20px;
    width: 360px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    padding: 1.5rem;
    z-index: 2000;
    display: none;
    transform-origin: top left;
    animation: popIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes popIn {
    0% {
        transform: scale(0.9) opacity(0);
    }

    100% {
        transform: scale(1) opacity(1);
    }
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.ecosystem-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    text-decoration: none !important;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.ecosystem-item:hover {
    background-color: var(--accent-light);
    border-color: var(--border-color);
    transform: translateY(-2px);
}

.ecosystem-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    transition: transform var(--transition-base);
}

.ecosystem-item:hover .ecosystem-icon {
    transform: scale(1.1);
}

.ecosystem-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

/* Premium Buttons */
.btn {
    border-radius: var(--radius-sm);
    padding: 0.6rem 1.25rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

.btn-primary {
    background: var(--premium-gradient) !important;
    border: none !important;
    color: white !important;
    box-shadow: 0 4px 6px -1px rgba(99, 102, 241, 0.3) !important;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4) !important;
    opacity: 0.95;
}

/* Form Controls */
.form-control,
.form-select {
    background-color: var(--bg-main) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
    padding: 0.75rem 1rem !important;
    color: var(--text-main) !important;
    transition: all var(--transition-base);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 4px var(--accent-light) !important;
    background-color: var(--bg-card) !important;
}

/* Tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-hover-bg: var(--accent-light);
    color: var(--text-main) !important;
}

.table thead th {
    background-color: var(--bg-main) !important;
    color: var(--text-muted) !important;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--border-color) !important;
    padding: 1.25rem 1rem;
}

.table td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

/* Theme Toggle Button */
.theme-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-base);
    color: var(--text-muted);
}

.theme-toggle-btn:hover {
    background-color: var(--accent-light);
    color: var(--accent);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Avatar Circle */
.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--premium-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}

/* Status Indications */
.status-pill {
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active,
.status-text-active {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981 !important;
    border: 1px solid rgba(16, 185, 129, 0.1);
}

.status-maintenance,
.status-text-maintenance {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b !important;
    border: 1px solid rgba(245, 158, 11, 0.1);
}

.status-suspended,
.status-text-suspended {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444 !important;
    border: 1px solid rgba(239, 68, 68, 0.1);
}

.status-text-active {
    background: transparent !important;
    border: none !important;
}

.status-text-maintenance {
    background: transparent !important;
    border: none !important;
}

.status-text-suspended {
    background: transparent !important;
    border: none !important;
}

/* Utility to bridge gaps */
.glass-effect {
    backdrop-filter: var(--glass-blur);
    background: rgba(var(--bg-card), 0.7) !important;
}