/**
 * Airline Tycoon - Comic-Style CSS
 * Mobile-responsive, Touch-friendly, Dark Mode Support
 */

/* ============================================
   CSS VARIABLES - LIGHT & DARK THEME
   ============================================ */
:root {
    /* Light Theme (Standard) */
    --bg-primary: #f5f0e8;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e8e0d4;
    --text-primary: #2c2416;
    --text-secondary: #5a4a32;
    --text-muted: #8a7a62;
    
    /* Comic Farben */
    --comic-yellow: #FFD93D;
    --comic-red: #FF6B6B;
    --comic-blue: #4ECDC4;
    --comic-green: #6BCB77;
    --comic-orange: #FF9F43;
    --comic-purple: #A855F7;
    
    /* Accent */
    --accent-primary: #FF6B6B;
    --accent-secondary: #4ECDC4;
    --accent-gradient: linear-gradient(135deg, #FF6B6B 0%, #4ECDC4 100%);
    
    /* Schatten */
    --shadow-sm: 2px 2px 0px rgba(0,0,0,0.1);
    --shadow-md: 4px 4px 0px rgba(0,0,0,0.15);
    --shadow-lg: 6px 6px 0px rgba(0,0,0,0.2);
    --shadow-comic: 4px 4px 0px var(--text-primary);
    
    /* Border */
    --border-thick: 3px solid var(--text-primary);
    --border-thin: 2px solid var(--text-primary);
    --border-radius: 12px;
    --border-radius-sm: 8px;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    
    /* Font */
    --font-primary: 'Bangers', 'Comic Sans MS', cursive;
    --font-secondary: 'Patrick Hand', 'Comic Sans MS', cursive;
    --font-body: 'Nunito', 'Segoe UI', sans-serif;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #252542;
    --bg-tertiary: #16213e;
    --text-primary: #eaeaea;
    --text-secondary: #b8b8cc;
    --text-muted: #7a7a8c;
    --shadow-sm: 2px 2px 0px rgba(0,0,0,0.3);
    --shadow-md: 4px 4px 0px rgba(0,0,0,0.4);
    --shadow-lg: 6px 6px 0px rgba(0,0,0,0.5);
}

/* ============================================
   BASE STYLES
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Nunito:wght@400;600;700&family=Patrick+Hand&display=swap');

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Comic Panel Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 107, 107, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(78, 205, 196, 0.05) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    letter-spacing: 1px;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

a:hover {
    color: var(--accent-secondary);
}

/* ============================================
   COMIC PANELS & CARDS
   ============================================ */
.panel {
    background: var(--bg-secondary);
    border: var(--border-thick);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    box-shadow: var(--shadow-comic);
    position: relative;
}

.panel::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 2px dashed var(--text-muted);
    border-radius: 16px;
    opacity: 0.3;
    pointer-events: none;
}

.panel-header {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: var(--border-thin);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.card {
    background: var(--bg-secondary);
    border: var(--border-thin);
    border-radius: var(--border-radius-sm);
    padding: var(--space-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 50%;
    font-size: 1.5rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    padding: var(--space-sm) var(--space-lg);
    border: var(--border-thin);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    text-decoration: none;
    touch-action: manipulation;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: 3px 3px 0px var(--text-primary);
}

.btn-primary:hover {
    background: #ff5252;
    transform: translate(-1px, -1px);
    box-shadow: 4px 4px 0px var(--text-primary);
}

.btn-primary:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0px var(--text-primary);
}

.btn-secondary {
    background: var(--comic-blue);
    color: var(--text-primary);
    box-shadow: 3px 3px 0px var(--text-primary);
}

.btn-secondary:hover {
    background: #45b8b0;
    transform: translate(-1px, -1px);
}

.btn-success {
    background: var(--comic-green);
    color: white;
    box-shadow: 3px 3px 0px var(--text-primary);
}

.btn-warning {
    background: var(--comic-orange);
    color: white;
    box-shadow: 3px 3px 0px var(--text-primary);
}

.btn-danger {
    background: var(--comic-red);
    color: white;
    box-shadow: 3px 3px 0px var(--text-primary);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: var(--border-thin);
}

.btn-outline:hover {
    background: var(--bg-tertiary);
}

.btn-sm {
    font-size: 0.9rem;
    padding: var(--space-xs) var(--space-md);
}

.btn-lg {
    font-size: 1.25rem;
    padding: var(--space-md) var(--space-xl);
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-body);
    font-size: 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: var(--border-thin);
    border-radius: var(--border-radius-sm);
    box-shadow: inset 2px 2px 4px rgba(0,0,0,0.1);
    transition: var(--transition-fast);
    touch-action: manipulation;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: inset 2px 2px 4px rgba(0,0,0,0.1), 0 0 0 3px rgba(255, 107, 107, 0.3);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-error {
    color: var(--comic-red);
    font-size: 0.875rem;
    margin-top: var(--space-xs);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.form-help {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: var(--space-xs);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    background: var(--bg-secondary);
    border-bottom: var(--border-thick);
    padding: var(--space-md) var(--space-lg);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.navbar-brand {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--accent-primary);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.navbar-item {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    color: var(--text-primary);
    text-decoration: none;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

.navbar-item:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
}

.navbar-item.active {
    background: var(--accent-gradient);
    color: white;
}

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-sm);
    color: var(--text-primary);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '✈️';
    position: absolute;
    font-size: 20rem;
    opacity: 0.1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(-50%, -50%) rotate(-5deg); }
    50% { transform: translate(-50%, -60%) rotate(5deg); }
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-lg);
    text-shadow: none;
}

.hero-subtitle {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   STATS & METRICS
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.stat-card {
    background: var(--bg-secondary);
    border: var(--border-thin);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: scale(1.02);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.stat-value {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--accent-primary);
}

.stat-label {
    font-family: var(--font-secondary);
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ============================================
   TABLES
   ============================================ */
.table-container {
    overflow-x: auto;
    border-radius: var(--border-radius);
    border: var(--border-thin);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-secondary);
}

.table th {
    background: var(--bg-tertiary);
    font-family: var(--font-primary);
    font-size: 1rem;
    text-align: left;
    padding: var(--space-md);
    border-bottom: var(--border-thick);
}

.table td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--bg-tertiary);
}

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

.table tr:last-child td {
    border-bottom: none;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    padding: var(--space-md);
}

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

.modal {
    background: var(--bg-secondary);
    border: var(--border-thick);
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    padding: var(--space-lg);
    border-bottom: var(--border-thin);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
    padding: var(--space-xs);
}

.modal-body {
    padding: var(--space-lg);
}

.modal-footer {
    padding: var(--space-lg);
    border-top: var(--border-thin);
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
}

/* ============================================
   WORLD MAP
   ============================================ */
.map-container {
    position: relative;
    width: 100%;
    height: 600px;
    background: var(--bg-tertiary);
    border: var(--border-thick);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.map-canvas {
    width: 100%;
    height: 100%;
    cursor: grab;
}

.map-canvas:active {
    cursor: grabbing;
}

.map-controls {
    position: absolute;
    bottom: var(--space-md);
    right: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    z-index: 10;
}

.map-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: var(--border-thin);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.map-btn:hover {
    background: var(--accent-primary);
    color: white;
}

.map-tooltip {
    position: absolute;
    background: var(--bg-secondary);
    border: var(--border-thick);
    border-radius: var(--border-radius-sm);
    padding: var(--space-sm) var(--space-md);
    pointer-events: none;
    z-index: 100;
    opacity: 0;
    transition: opacity var(--transition-fast);
    max-width: 200px;
    box-shadow: var(--shadow-md);
}

.map-tooltip.visible {
    opacity: 1;
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    background: var(--bg-secondary);
    border: var(--border-thin);
    border-radius: var(--border-radius-sm);
    padding: var(--space-md) var(--space-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    animation: slideIn 0.3s ease;
    min-width: 250px;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-success {
    border-left: 4px solid var(--comic-green);
}

.toast-error {
    border-left: 4px solid var(--comic-red);
}

.toast-warning {
    border-left: 4px solid var(--comic-orange);
}

.toast-info {
    border-left: 4px solid var(--comic-blue);
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-primary { color: var(--accent-primary); }
.text-success { color: var(--comic-green); }
.text-warning { color: var(--comic-orange); }
.text-danger { color: var(--comic-red); }
.text-info { color: var(--comic-blue); }

.bg-primary { background: var(--bg-secondary); }
.bg-tertiary { background: var(--bg-tertiary); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }

.d-flex { display: flex; }
.d-grid { display: grid; }
.d-none { display: none; }

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

.flex-wrap { flex-wrap: wrap; }
.flex-center { justify-content: center; align-items: center; }
.flex-between { justify-content: space-between; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
    
    .hero {
        min-height: 70vh;
        padding: var(--space-lg);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .navbar-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: var(--space-2xl) var(--space-lg);
        gap: var(--space-md);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 200;
    }
    
    .navbar-menu.active {
        left: 0;
    }
    
    .navbar-toggle {
        display: block;
    }
    
    .panel {
        padding: var(--space-md);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .map-container {
        height: 400px;
    }
    
    .modal {
        max-width: 95%;
    }
    
    .table {
        font-size: 0.875rem;
    }
    
    .table th,
    .table td {
        padding: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .btn-lg {
        font-size: 1.1rem;
        padding: var(--space-md);
    }
}

/* ============================================
   DARK MODE TOGGLE
   ============================================ */
.theme-toggle {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: 50%;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
}

/* ============================================
   LOADING STATES
   ============================================ */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--bg-tertiary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   COMIC DECORATIONS
   ============================================ */
.comic-bubble {
    background: white;
    border: 3px solid var(--text-primary);
    border-radius: 20px;
    padding: var(--space-lg);
    position: relative;
    box-shadow: 4px 4px 0 var(--text-primary);
}

.comic-bubble::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 30px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid var(--text-primary);
}

.comic-bubble::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 33px;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 12px solid white;
    z-index: 1;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 12px;
    background: var(--accent-gradient);
    color: white;
}

.badge-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.badge-success {
    background: var(--comic-green);
}

.badge-warning {
    background: var(--comic-orange);
}

.badge-danger {
    background: var(--comic-red);
}

/* Progress Bar */
.progress {
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 2px solid var(--text-primary);
    overflow: hidden;
    box-shadow: inset 2px 2px 4px rgba(0,0,0,0.1);
}

.progress-bar {
    height: 100%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    transition: width var(--transition-normal);
}

/* Touch-Friendly Interactive Elements */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .form-input,
    .form-select,
    .navbar-item {
        min-height: 44px;
    }
    
    .btn {
        padding: var(--space-md) var(--space-lg);
    }
    
    .map-btn {
        width: 48px;
        height: 48px;
    }
}

/* ============================================
   PHASE 2: AIRCRAFT, MARKET & FINANCES STYLES
   ============================================ */

/* Aircraft Market Grid */
.aircraft-market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.market-aircraft-card {
    background: var(--bg-secondary);
    border: 3px solid var(--text-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.market-aircraft-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.market-aircraft-card.disabled {
    opacity: 0.6;
    filter: grayscale(30%);
}

.market-aircraft-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 2px dashed var(--border-color);
}

.market-aircraft-name {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--text-primary);
}

.market-aircraft-price {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: bold;
}

.market-aircraft-specs {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-xs) 0;
}

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

.spec-value {
    font-weight: 600;
    color: var(--text-primary);
}

.cannot-afford {
    text-align: center;
    padding: var(--space-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

/* Aircraft Types Grid */
.aircraft-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-md);
}

.aircraft-type-card {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.aircraft-type-name {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px dashed var(--border-color);
}

.aircraft-type-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.aircraft-type-stat {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

/* Balance Banner */
.balance-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--accent-gradient);
    color: white;
    padding: var(--space-lg);
}

.balance-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.balance-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.balance-value {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: bold;
}

/* Period Stats */
.period-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.period-card {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.period-card h3 {
    font-family: var(--font-primary);
    font-size: 1rem;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
}

.period-amounts {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.amount-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.amount-row.total {
    font-weight: bold;
    padding-top: var(--space-sm);
    border-top: 1px dashed var(--border-color);
    margin-top: var(--space-sm);
}

/* Loan Info */
.loan-info {
    background: var(--info-bg);
    border: 2px solid var(--accent-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.loan-info h3 {
    font-family: var(--font-primary);
    margin-bottom: var(--space-md);
}

.loan-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.loan-info li {
    padding: var(--space-xs) 0;
    border-bottom: 1px dashed var(--border-color);
}

.loan-info li:last-child {
    border-bottom: none;
}

/* Aircraft Detail Modal */
.aircraft-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px dashed var(--border-color);
}

.aircraft-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.detail-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.detail-value {
    font-weight: 600;
    font-size: 1rem;
}

.maintenance-history {
    list-style: none;
    padding: 0;
    margin: var(--space-md) 0 0 0;
}

.maintenance-history li {
    padding: var(--space-sm);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.info-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.info-card h3 {
    font-family: var(--font-primary);
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.info-list {
    list-style: disc;
    padding-left: var(--space-lg);
}

.info-list li {
    padding: var(--space-xs) 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Maintenance Progress */
.maintenance-progress {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.maintenance-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.maintenance-bar-fill {
    height: 100%;
    background: var(--comic-green);
    transition: width var(--transition-normal);
}

.maintenance-bar-fill.warning {
    background: var(--comic-orange);
}

.maintenance-bar-fill.danger {
    background: var(--comic-red);
}

/* D-flex utilities */
.d-flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.align-start {
    align-items: flex-start;
}

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

.w-100 {
    width: 100%;
}

/* Responsive table container */
.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Aircraft condition colors */
.condition-excellent {
    color: var(--comic-green);
}

.condition-good {
    color: var(--accent-color);
}

.condition-warning {
    color: var(--comic-orange);
}

.condition-danger {
    color: var(--comic-red);
}

/* Aircraft table */
.aircraft-table td {
    vertical-align: middle;
}