/* 
 * LofiDawn Component Library v2.0
 * Bloomberg-Inspired Professional Dark Theme
 * 
 * Usage: Include this CSS in all LofiDawn sites for consistent styling
 * Last Updated: 2026-02-02
 */

/* ========================================
   CSS Variables - Design Tokens
   ======================================== */
:root {
    /* Background colors */
    --bg-primary: #0d0d0d;
    --bg-secondary: #1a1a1a;
    --bg-panel: #141414;
    --bg-input: #0a0a0a;
    --bg-hover: #252525;
    
    /* Accent colors - Bloomberg inspired */
    --accent-blue: #2962ff;
    --accent-blue-light: #448aff;
    --accent-orange: #ff6d00;
    --accent-orange-light: #ff9100;
    --accent-green: #00c853;
    --accent-red: #ff1744;
    --accent-yellow: #ffd600;
    --accent-purple: #7c3aed;
    --accent-teal: #14b8a6;
    
    /* Gradient backgrounds for cards */
    --gradient-blue: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    --gradient-green: linear-gradient(135deg, #065f46 0%, #059669 100%);
    --gradient-orange: linear-gradient(135deg, #92400e 0%, #d97706 100%);
    --gradient-red: linear-gradient(135deg, #991b1b 0%, #dc2626 100%);
    --gradient-purple: linear-gradient(135deg, #5b21b6 0%, #7c3aed 100%);
    --gradient-teal: linear-gradient(135deg, #115e59 0%, #14b8a6 100%);
    
    /* Text colors */
    --text-primary: #e0e0e0;
    --text-secondary: #9e9e9e;
    --text-muted: #616161;
    --text-bright: #ffffff;
    
    /* Border colors */
    --border-color: #2a2a2a;
    --border-focus: #2962ff;
    
    /* Spacing - 8px grid system */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Typography */
    --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    
    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 0px;
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

a {
    color: var(--accent-blue-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-blue);
    text-decoration: underline;
}

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

::-webkit-scrollbar-track {
    background: var(--bg-input);
    border-radius: var(--radius-sm);
}

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

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

/* ========================================
   Layout - Sidebar + Main Content
   ======================================== */
body.has-sidebar {
    display: flex;
}

body.has-sidebar .main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin-left var(--transition-normal);
}

body.has-sidebar.sidebar-collapsed .main-content {
    margin-left: 0;
}

/* Sidebar collapsed state (desktop toggle) */
.sidebar.collapsed {
    transform: translateX(-100%);
}

/* Mobile responsive */
@media (max-width: 768px) {
    body.has-sidebar {
        padding-left: 0;
    }
    
    body.has-sidebar .main-content {
        margin-left: 0;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar:not(.collapsed) {
        transform: translateX(0);
    }
    
    .sidebar-toggle {
        display: flex;
    }
}

/* Desktop - sidebar visible by default */
@media (min-width: 769px) {
    .sidebar:not(.collapsed) {
        transform: translateX(0);
    }
}

/* ========================================
   Sidebar
   ======================================== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform var(--transition-normal);
}

.sidebar.collapsed {
    transform: translateX(-100%);
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.sidebar-logo {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-sm);
    background: var(--accent-orange);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--bg-primary);
}

.sidebar-logo-img {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-sm);
    display: block;
}

.sidebar-header h2 {
    font-family: var(--font-mono);
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-bright);
    text-transform: uppercase;
}

.sidebar-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    text-decoration: none;
}

.nav-item.active {
    background: var(--accent-blue);
    color: var(--text-bright);
}

.nav-item.nav-item-home {
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.nav-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}

.nav-icon svg {
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.nav-section {
    margin-top: var(--spacing-md);
}

.nav-section-title {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: var(--spacing-sm) var(--spacing-lg);
    margin: 0;
}

.nav-section-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.nav-section-toggle:hover {
    color: var(--text-secondary);
}

.toggle-icon {
    font-size: 0.625rem;
    transition: transform var(--transition-fast);
}

.nav-section-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.2s ease;
    opacity: 0;
}

.nav-section-collapsible.expanded .nav-section-content {
    max-height: 500px;
    opacity: 1;
}

.nav-section.expanded .toggle-icon {
    transform: rotate(180deg);
}

.sidebar-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.sidebar-logout {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.sidebar-logout:hover {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: var(--text-bright);
}

.logout-icon svg {
    width: 14px;
    height: 14px;
}

/* Sidebar Toggle Button */
.sidebar-toggle {
    position: fixed;
    top: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 101;
    width: 40px;
    height: 40px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.sidebar-toggle:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.sidebar-toggle svg {
    width: 20px;
    height: 20px;
}

/* Sidebar Overlay (mobile) */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   Page Container
   ======================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* ========================================
   Header
   ======================================== */
.page-header {
    margin-bottom: var(--spacing-xl);
    padding-left: 60px; /* Space for sidebar toggle */
}

.page-header h1 {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-bright);
    margin-bottom: var(--spacing-xs);
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

header.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    padding-left: 70px; /* Space for sidebar toggle */
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-logo {
    width: 40px;
    height: 40px;
    background: var(--accent-orange);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-logo svg {
    width: 24px;
    height: 24px;
    stroke: var(--bg-primary);
    fill: none;
}

.header-text h1 {
    font-family: var(--font-mono);
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-bright);
}

.header-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--accent-blue);
    color: var(--text-bright);
}

.btn-primary:hover {
    background: var(--accent-blue-light);
    text-decoration: none;
}

.btn-secondary {
    background: var(--bg-panel);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    text-decoration: none;
}

.btn-success {
    background: var(--accent-green);
    color: var(--bg-primary);
}

.btn-danger {
    background: var(--accent-red);
    color: var(--text-bright);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.875rem;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.6875rem;
}

.btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
}

/* ========================================
   Cards
   ======================================== */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.card h2 {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-bright);
    margin-bottom: var(--spacing-sm);
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* Project/Campaign Cards */
.project-card,
.campaign-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: border-color var(--transition-fast);
}

.project-card:hover,
.campaign-card:hover {
    border-color: var(--accent-blue);
}

.project-header,
.campaign-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.project-header h3,
.campaign-header h3 {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-bright);
    margin-bottom: var(--spacing-xs);
}

.project-type,
.campaign-type {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.project-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.project-actions,
.campaign-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Campaign Details */
.campaign-details {
    margin-bottom: var(--spacing-md);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    color: var(--text-primary);
}

/* Grid Layouts */
.projects-grid,
.campaigns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

/* ========================================
   Stat Cards (Dashboard Style)
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    color: var(--text-bright);
}

.stat-card.blue { background: var(--gradient-blue); }
.stat-card.green { background: var(--gradient-green); }
.stat-card.orange { background: var(--gradient-orange); }
.stat-card.purple { background: var(--gradient-purple); }
.stat-card.teal { background: var(--gradient-teal); }
.stat-card.red { background: var(--gradient-red); }

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.85;
    margin-bottom: var(--spacing-xs);
}

.stat-number {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 700;
}

/* ========================================
   Status Indicators
   ======================================== */
.status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-live {
    background: rgba(0, 200, 83, 0.15);
    color: var(--accent-green);
}

.status-planning {
    background: rgba(255, 109, 0, 0.15);
    color: var(--accent-orange);
}

.status-planned {
    background: rgba(158, 158, 158, 0.15);
    color: var(--text-secondary);
}

.status-error {
    background: rgba(255, 23, 68, 0.15);
    color: var(--accent-red);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-dot.success { background: var(--accent-green); }
.status-dot.error { background: var(--accent-red); animation: none; }
.status-dot.running { background: var(--accent-orange); }

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

/* ========================================
   Tabs
   ======================================== */
.tabs {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    background: var(--bg-panel);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
}

.tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.tab.active {
    background: var(--accent-blue);
    color: var(--text-bright);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ========================================
   Tables
   ======================================== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th {
    text-align: left;
    padding: var(--spacing-md);
    background: var(--bg-panel);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.data-table tr:hover td {
    background: var(--bg-hover);
}

.data-table .mono {
    font-family: var(--font-mono);
}

/* ========================================
   Forms
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(41, 98, 255, 0.15);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

/* ========================================
   Resource Cards
   ======================================== */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.resource-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-fast);
}

.resource-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.resource-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-panel);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.resource-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent-blue);
}

.resource-card h3 {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-bright);
    margin-bottom: var(--spacing-xs);
}

.resource-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

/* ========================================
   Sections
   ======================================== */
.content-section {
    margin-bottom: var(--spacing-2xl);
}

.content-section h2 {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.section-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   Quick Links
   ======================================== */
.quick-links {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.quick-links h3 {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.link-list {
    list-style: none;
}

.link-list li {
    padding: var(--spacing-xs) 0;
}

.link-list a {
    font-size: 0.875rem;
}

/* ========================================
   Settings Menu
   ======================================== */
.settings-menu {
    position: relative;
}

.settings-btn {
    width: 36px;
    height: 36px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.settings-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.settings-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-xs);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 50;
}

.settings-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.settings-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.settings-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    text-decoration: none;
}

/* ========================================
   Login Page
   ======================================== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.login-box {
    width: 100%;
    max-width: 400px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: var(--accent-orange);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--bg-primary);
}

.login-header h1 {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-bright);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.login-header p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.login-form {
    margin-bottom: var(--spacing-lg);
}

.login-error {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 23, 68, 0.1);
    border: 1px solid var(--accent-red);
    border-radius: var(--radius-md);
    color: var(--accent-red);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
    display: none;
}

.login-error.show {
    display: block;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-md);
    }
    
    .page-header {
        padding-left: 50px;
    }
    
    header.site-header {
        padding-left: 60px;
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .projects-grid,
    .campaigns-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tabs {
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    .btn-lg {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-success { color: var(--accent-green); }
.text-error { color: var(--accent-red); }
.text-mono { font-family: var(--font-mono); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none; }
.visible { display: block; }

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .sidebar,
    .sidebar-toggle,
    .sidebar-overlay {
        display: none;
    }
    
    body.has-sidebar .main-content {
        margin-left: 0;