/* ==========================================================================
   DYNAMIC ENTERPRISE MULTI-THEME DESIGN SYSTEM
   ========================================================================== */

/* 1. MIDNIGHT CYBER (Default - Vercel / Datadog Dark Glass) */
:root, [data-theme="midnight-cyber"] {
    --bg-primary: #060911;
    --bg-secondary: #0b0f19;
    --glass-bg: rgba(15, 23, 42, 0.75);
    --glass-border: rgba(99, 102, 241, 0.18);
    --glass-highlight: rgba(30, 41, 59, 0.6);
    
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    --text-main: #f8fafc;
    
    --accent-indigo: #6366f1;
    --accent-purple: #818cf8;
    --accent-cyan: #06b6d4;
    --accent-green: #10b981;
    --accent-red: #f43f5e;
    --accent-amber: #f59e0b;
    
    --sidebar-bg: #090d16;
    --input-bg: rgba(15, 23, 42, 0.9);
    --table-hover: rgba(30, 41, 59, 0.4);
    
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --panel-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
    --modal-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    --backdrop-blur: blur(14px);
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --hero-gradient: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.12), transparent 70%);
}

/* 2. OBSIDIAN & EMERALD (Linear / Raycast Matte Carbon) */
[data-theme="obsidian-emerald"] {
    --bg-primary: #0a0c10;
    --bg-secondary: #11141a;
    --glass-bg: #151922;
    --glass-border: #232936;
    --glass-highlight: #1c212c;
    
    --text-primary: #f3f4f6;
    --text-muted: #848e9c;
    --text-main: #f3f4f6;
    
    --accent-indigo: #10b981;
    --accent-purple: #8b5cf6;
    --accent-cyan: #06b6d4;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-amber: #f59e0b;
    
    --sidebar-bg: #0d1017;
    --input-bg: #0e1117;
    --table-hover: #1c212c;
    
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    --panel-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
    --modal-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    --backdrop-blur: none;
    
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --hero-gradient: radial-gradient(circle at 100% 0%, rgba(16, 185, 129, 0.08), transparent 60%);
}

/* 3. ENTERPRISE INDIGO & SLATE (Stripe / Retool Modern Light) */
[data-theme="enterprise-indigo"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --glass-bg: #ffffff;
    --glass-border: #e2e8f0;
    --glass-highlight: #f1f5f9;
    
    --text-primary: #0f172a;
    --text-muted: #64748b;
    --text-main: #0f172a;
    
    --accent-indigo: #4f46e5;
    --accent-purple: #7c3aed;
    --accent-cyan: #0284c7;
    --accent-green: #059669;
    --accent-red: #dc2626;
    --accent-amber: #d97706;
    
    --sidebar-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #f8fafc;
    
    --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
    --panel-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --modal-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --backdrop-blur: none;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --hero-gradient: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
}

/* 4. NORDIC DEEP NAVY & AURORA (Supabase Deep Teal) */
[data-theme="nordic-aurora"] {
    --bg-primary: #070d19;
    --bg-secondary: #0e1726;
    --glass-bg: #131f33;
    --glass-border: #1e2e48;
    --glass-highlight: #1a2942;
    
    --text-primary: #f1f5f9;
    --text-muted: #94a3b8;
    --text-main: #f1f5f9;
    
    --accent-indigo: #14b8a6;
    --accent-purple: #818cf8;
    --accent-cyan: #38bdf8;
    --accent-green: #2dd4bf;
    --accent-red: #fb7185;
    --accent-amber: #fbbf24;
    
    --sidebar-bg: #091120;
    --input-bg: #0b1322;
    --table-hover: #1a2942;
    
    --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    --panel-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
    --modal-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
    --backdrop-blur: none;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --hero-gradient: radial-gradient(circle at 50% 0%, rgba(20, 184, 166, 0.12), transparent 75%);
}

/* 5. MODERN HYBRID CLOUD (MuleSoft / Boomi Style) */
[data-theme="hybrid-cloud"] {
    --bg-primary: #f4f6f8;
    --bg-secondary: #ffffff;
    --glass-bg: #ffffff;
    --glass-border: #e5e7eb;
    --glass-highlight: #f9fafb;
    
    --text-primary: #111827;
    --text-muted: #6b7280;
    --text-main: #111827;
    
    --accent-indigo: #0284c7;
    --accent-purple: #4f46e5;
    --accent-cyan: #06b6d4;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-amber: #f59e0b;
    
    --sidebar-bg: #0f172a;
    --input-bg: #ffffff;
    --table-hover: #f9fafb;
    
    --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.08);
    --panel-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
    --modal-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --backdrop-blur: none;
    
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --hero-gradient: none;
}

/* ==========================================================================
   GLOBAL BASE & LAYOUT
   ========================================================================== */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    background-image: var(--hero-gradient);
    background-attachment: fixed;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 4px;
}

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

/* Sidebar styling */
.sidebar {
    width: 270px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--glass-border);
    padding: 1.5rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    z-index: 100;
    box-shadow: 1px 0 4px rgba(0,0,0,0.05);
}

[data-theme="hybrid-cloud"] .sidebar {
    color: #ffffff;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--accent-indigo);
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.65rem 0.9rem;
    border-radius: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.15s ease;
    border: 1px solid transparent;
}

.nav-item:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.nav-item.active, .nav-item[aria-current="page"] {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-indigo);
    font-weight: 600;
    border-color: rgba(99, 102, 241, 0.25);
}

[data-theme="obsidian-emerald"] .nav-item.active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border-color: rgba(16, 185, 129, 0.25);
}

[data-theme="nordic-aurora"] .nav-item.active {
    background: rgba(20, 184, 166, 0.15);
    color: var(--accent-green);
    border-color: rgba(20, 184, 166, 0.25);
}

[data-theme="hybrid-cloud"] .nav-item {
    color: #94a3b8;
}

[data-theme="hybrid-cloud"] .nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

[data-theme="hybrid-cloud"] .nav-item.active {
    background: rgba(2, 132, 199, 0.2);
    color: #38bdf8;
    border-color: rgba(2, 132, 199, 0.4);
}

.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem 2rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.transactions-container, 
.analytics-container, 
.sandbox-hub-container, 
.batch-hub-container, 
.audit-vault-container, 
.dlq-hub-container,
.hub-container {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* ==========================================================================
   GLASS PANELS, CARDS & STATS
   ========================================================================== */
.glass-panel, .card {
    background: var(--glass-bg) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 14px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    backdrop-filter: var(--backdrop-blur);
    transition: all 0.2s ease;
    color: var(--text-primary);
}

.card-header {
    background: var(--glass-highlight) !important;
    border-bottom: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
}

.card-footer {
    background: var(--glass-highlight) !important;
    border-top: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
}

.stat-card {
    background: var(--glass-bg) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    color: var(--text-primary);
}

/* Theme Adaptive Bootstrap Overrides */
.bg-white {
    background: var(--glass-bg) !important;
}

.bg-slate-50, .bg-light {
    background: var(--glass-highlight) !important;
}

.text-dark {
    color: var(--text-main) !important;
}

.text-muted, .text-secondary, .text-body-secondary {
    color: var(--text-muted) !important;
}

.extra-small {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.progress {
    background-color: var(--glass-highlight) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar {
    background-color: var(--accent-indigo) !important;
}

.progress-bar.bg-success {
    background-color: var(--accent-green) !important;
}

.progress-bar.bg-warning {
    background-color: var(--accent-amber) !important;
}

.progress-bar.bg-danger {
    background-color: var(--accent-red) !important;
}

.table,
.table > :not(caption) > * > *,
.table > tbody > tr > *,
.table > thead > tr > *,
.table > tfoot > tr > * {
    background-color: transparent !important;
    color: var(--text-primary) !important;
    border-color: var(--glass-border) !important;
    --bs-table-bg: transparent !important;
    --bs-table-accent-bg: transparent !important;
    --bs-table-striped-bg: var(--glass-highlight) !important;
    --bs-table-hover-bg: var(--table-hover) !important;
    --bs-table-color: var(--text-primary) !important;
}

.table thead, 
.table thead th, 
.table-light, 
.table-light th,
.table-light td {
    background-color: var(--glass-highlight) !important;
    color: var(--text-muted) !important;
    border-color: var(--glass-border) !important;
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--table-hover) !important;
    color: var(--text-primary) !important;
}

.form-select, select.form-select {
    background-color: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border-color: var(--glass-border) !important;
}

input[type="file"]::file-selector-button {
    background: var(--glass-highlight) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 6px;
    padding: 0.25rem 0.6rem;
    margin-right: 0.5rem;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
}

input[type="file"]::file-selector-button:hover {
    background: var(--glass-border) !important;
}

.modal-content {
    background: var(--glass-bg) !important;
    border: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--modal-shadow);
}

.modal-header {
    background: var(--glass-highlight) !important;
    border-bottom: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
}

.modal-footer {
    background: var(--glass-highlight) !important;
    border-top: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
}

/* ==========================================================================
   BUTTONS & ACTIONS
   ========================================================================== */
.btn-primary, .btn-action {
    background: var(--accent-indigo);
    color: #ffffff !important;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.15s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.btn-primary:hover, .btn-action:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--glass-highlight);
    color: var(--text-primary) !important;
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.15s ease;
    text-decoration: none;
}

.btn-secondary:hover {
    background: var(--glass-border);
}

.btn-edit {
    background: rgba(99, 102, 241, 0.12);
    color: var(--accent-indigo) !important;
    border: 1px solid rgba(99, 102, 241, 0.25);
}

.btn-delete {
    background: rgba(244, 63, 94, 0.12);
    color: var(--accent-red) !important;
    border: 1px solid rgba(244, 63, 94, 0.25);
}

.btn-steps {
    background: rgba(6, 182, 212, 0.12);
    color: var(--accent-cyan) !important;
    border: 1px solid rgba(6, 182, 212, 0.25);
}

/* ==========================================================================
   FORM INPUTS
   ========================================================================== */
.form-control, select.form-control {
    background: var(--input-bg) !important;
    border: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
    padding: 0.6rem 0.85rem;
    border-radius: 8px;
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.15s ease;
}

.form-control::placeholder,
input.form-control::placeholder,
textarea.form-control::placeholder,
input::placeholder,
textarea::placeholder {
    color: #94a3b8 !important;
    opacity: 0.85 !important;
}

[data-theme="midnight-cyber"] .form-control::placeholder,
[data-theme="obsidian-emerald"] .form-control::placeholder,
[data-theme="nordic-aurora"] .form-control::placeholder {
    color: #94a3b8 !important;
    opacity: 0.85 !important;
}

.form-control:focus {
    border-color: var(--accent-indigo) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15) !important;
}

/* ==========================================================================
   TABLES & DATA GRIDS
   ========================================================================== */
.data-table, .logs-table, .custom-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table th, .logs-table th, .custom-table th {
    background: var(--glass-highlight);
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.85rem 1.15rem;
    border-bottom: 1px solid var(--glass-border);
}

.data-table td, .logs-table td, .custom-table td {
    padding: 0.95rem 1.15rem;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.data-table tr:hover, .logs-table tr:hover, .custom-table tr:hover {
    background: var(--table-hover);
}

/* ==========================================================================
   BADGES & STATUS PILLS
   ========================================================================== */
.badge {
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.status-badge.completed, .badge-completed, .badge-success {
    background: rgba(16, 185, 129, 0.15) !important;
    color: var(--accent-green) !important;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-badge.failed, .badge-failed, .badge-danger {
    background: rgba(244, 63, 94, 0.15) !important;
    color: var(--accent-red) !important;
    border: 1px solid rgba(244, 63, 94, 0.25);
}

.status-badge.processing, .badge-processing, .badge-warning {
    background: rgba(245, 158, 11, 0.15) !important;
    color: var(--accent-amber) !important;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

/* ==========================================================================
   AUTH PORTAL DUAL-PANE LAYOUT
   ========================================================================== */
.auth-wrapper-dual {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    min-height: 560px;
    max-width: 960px;
    margin: 3rem auto;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: var(--modal-shadow);
}

.auth-hero-pane {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.9));
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #ffffff;
}

[data-theme="enterprise-indigo"] .auth-hero-pane {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
}

[data-theme="nordic-aurora"] .auth-hero-pane {
    background: linear-gradient(135deg, #042f2e 0%, #0f172a 100%);
}

[data-theme="obsidian-emerald"] .auth-hero-pane {
    background: linear-gradient(135deg, #064e3b 0%, #0a0c10 100%);
}

.auth-form-pane {
    background: var(--glass-bg);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.25rem;
    backdrop-filter: var(--backdrop-blur);
}

@media (max-width: 800px) {
    .auth-wrapper-dual {
        grid-template-columns: 1fr;
    }
    .auth-hero-pane {
        display: none;
    }
}