/* Uçuş detayları için stil kuralları */

/**
 * Ana stil dosyası
 */

 :root {
    /* Ana renkler */
    --primary-color: #00bcd4; /* Turkuaz renk */
    --primary-dark: #008ba3;
    --primary-light: #e8f7fa;
    --secondary-color: #2ecc71;
    --secondary-dark: #27ae60;
    
    /* Nötr renkler */
    --bg-color: #f5f7fa;
    --card-bg: #ffffff;
    --text-color: #111236;
    --text-secondary: #68697f;
    --border-color: #dddee9;
    --divider-color: #f2f2f2;
    
    /* Hata renkler */
    --error-color: #e53935;
    --success-color: #43a047;
    --warning-color: #ff9800;
    
    /* Font boyutları */
    --font-small: 0.875rem;
    --font-normal: 1rem;
    --font-medium: 1.125rem;
    --font-large: 1.25rem;
    --font-xlarge: 1.5rem;
    --font-xxlarge: 2rem;
    
    /* Boşluklar */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Diğer */
    --border-radius: 8px;
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Dark theme değişkenleri */
body.dark-theme {
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --text-color: #f5f5f5;
    --text-secondary: #aaaaaa;
    --border-color: #2a2a2a;
    --divider-color: #2a2a2a;
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Tema toggle switch */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Dil butonları */
.language-selector {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid #ddd;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.flag {
    width: 20px;
    height: 15px;
    object-fit: cover;
}

/* Navbar stilleri */
.navbar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background-color: var(--card-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 0;
}

body.dark-theme .navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.nav-items {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Genel stiller */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    font-size: var(--font-normal);
    transition: var(--transition);
}

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

a:hover {
    color: var(--primary-dark);
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    transition: var(--transition);
}

input, select {
    font-family: inherit;
    font-size: inherit;
}

/* Keşfet butonu */
.discover-btn {
    background-color: var(--primary-color); 
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.discover-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Login butonu */
.login-btn {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.login-btn:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-2px);
}

/* Konteynerler */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background-color: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

body.dark-theme .header {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

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

.logo {
    font-size: var(--font-xlarge);
    font-weight: 700;
    color: var(--primary-color);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
}

.language-selector {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
}

/* Hero bölümü */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: var(--spacing-xxl) 0;
    color: white;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    font-size: var(--font-xxlarge);
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: var(--font-large);
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
}

/* Arama formu */
.search-form-container {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
    margin-top: -50px;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.search-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: var(--spacing-md);
}

.form-row {
    grid-column: span 2;
    display: flex;
    gap: var(--spacing-md);
}

.form-group {
    flex: 1;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-light);
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    max-height: 300px;
    overflow-y: auto;
    z-index: 10;
    box-shadow: var(--card-shadow);
}

.dropdown-item {
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.dropdown-item:hover {
    background-color: var(--primary-light);
}

.dropdown-item .icon {
    margin-right: var(--spacing-sm);
}

.dropdown-item .code {
    margin-left: auto;
    color: var(--text-secondary);
    font-weight: 500;
}

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

.trip-type label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.search-button {
    grid-column: span 2;
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    font-size: var(--font-medium);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    border: none;
}

.search-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Travelers dropdown */
.travelers-dropdown {
    padding: var(--spacing-md);
}

.travelers-group {
    margin-bottom: var(--spacing-md);
}

.travelers-type {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

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

.counter-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-large);
    color: var(--text-secondary);
}

.counter-btn:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.counter-value {
    font-size: var(--font-medium);
    width: 30px;
    text-align: center;
}

/* Sonuçlar bölümü */
.results-container {
    margin-bottom: var(--spacing-xxl);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sort-dropdown {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.flight-cards {
    display: grid;
    grid-gap: var(--spacing-md);
}

.flight-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.flight-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.flight-segment {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--divider-color);
}

.return-segment {
    background-color: var(--bg-color);
}

.segment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.segment-type {
    font-weight: 600;
    color: var(--primary-color);
}

.segment-date {
    color: var(--text-secondary);
}

.segment-details {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: var(--spacing-md);
}

.time-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.departure-time, .arrival-time {
    font-size: var(--font-xlarge);
    font-weight: 700;
}

.flight-path {
    flex: 1;
    height: 2px;
    background-color: var(--border-color);
    margin: 0 var(--spacing-md);
    position: relative;
}

.flight-path::before, .flight-path::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border-color);
    top: 50%;
    transform: translateY(-50%);
}

.flight-path::before {
    left: 0;
}

.flight-path::after {
    right: 0;
}

.airport-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.departure-airport, .arrival-airport {
    text-align: center;
}

.airport-code {
    font-weight: 600;
    font-size: var(--font-medium);
}

.airport-name {
    color: var(--text-secondary);
    font-size: var(--font-small);
}

.flight-duration {
    color: var(--text-secondary);
    font-size: var(--font-small);
    text-align: center;
}

.airline-container {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.airline-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.airline-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.airline-name {
    font-weight: 500;
}

.flight-number {
    font-size: var(--font-small);
    color: var(--text-secondary);
}

.flight-footer {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price-container {
    text-align: right;
}

.price-label {
    color: var(--text-secondary);
    font-size: var(--font-small);
}

.price-value {
    font-size: var(--font-xlarge);
    font-weight: 700;
    color: var(--primary-color);
}

.select-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.select-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Hata ve yükleniyor durumları */
.loading-indicator, .error-message, .no-results-message {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xl);
}

.loading-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--primary-light);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error-message {
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

.no-results-message {
    color: var(--warning-color);
    border: 1px solid var(--warning-color);
}

/* Yardımcı sınıflar */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-xxl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-xxl); }

/* Footer */
footer {
    background-color: var(--card-bg);
    padding: 3rem 5% 1rem;
    transition: var(--transition);
}

body.dark-theme footer {
    background-color: var(--bg-dark);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-icons a {
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-icons a:hover {
    color: #2980b9;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #ddd;
    padding-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-color);
}

body.dark-theme .footer-bottom {
    border-color: #444;
    color: var(--text-color);
}

.footer-link {
    color: #4285F4;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-link:hover {
    color: #2a56c6;
    text-decoration: underline;
}

body.dark-theme .footer-link {
    color: #78a9ff;
}

body.dark-theme .footer-link:hover {
    color: #a5c8ff;
}

/* Para birimi seçici için stiller */
.currency-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-left: var(--spacing-md);
}

.currency-label {
    color: var(--text-color);
    font-size: var(--font-small);
}

.currency-selector {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
    cursor: pointer;
    font-weight: 500;
    font-size: var(--font-small);
    min-width: 70px;
}

.currency-selector:hover {
    border-color: var(--primary-color);
}

.currency-selector:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-light);
}

/* Para birimi bilgisi için vurgu */
.price-value {
    position: relative;
}

.price-value .currency-code {
    font-size: 0.7em;
    color: var(--text-secondary);
    margin-left: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .currency-container {
        margin-left: 0;
        margin-top: var(--spacing-sm);
    }
    
    .header-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-items {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .language-selector, 
    .theme-toggle {
        margin: 0.5rem 0;
    }
}
/* Uçuş detayları konteyneri */
.flight-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.back-button {
    background-color: var(--bg-color);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition);
}

.back-button:hover {
    background-color: var(--primary-light);
}

.flight-details-title {
    font-size: var(--font-xlarge);
    font-weight: 600;
    color: var(--text-color);
}

.flight-details-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
}

.flight-details-segment {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--divider-color);
}

.flight-details-segment.return-segment {
    background-color: var(--bg-color);
}

.segment-route {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--spacing-md) 0;
}

.route-airport {
    flex: 0 0 40%;
}

.route-line {
    flex: 1;
    height: 2px;
    background-color: var(--border-color);
    position: relative;
    margin: 0 var(--spacing-md);
}

.route-line::before, .route-line::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border-color);
    top: 50%;
    transform: translateY(-50%);
}

.route-line::before {
    left: 0;
}

.route-line::after {
    right: 0;
}

.route-duration {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-small);
    color: var(--text-secondary);
    background-color: var(--bg-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
}

.airport-code {
    font-size: var(--font-large);
    font-weight: 700;
}

.airport-name {
    font-size: var(--font-small);
    color: var(--text-secondary);
}

.airport-time {
    font-size: var(--font-xlarge);
    font-weight: 700;
    margin-top: var(--spacing-xs);
}

.flight-legs {
    margin-top: var(--spacing-lg);
    border-top: 1px dashed var(--border-color);
    padding-top: var(--spacing-md);
}

.flight-leg {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.leg-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.cabin-class {
    font-size: var(--font-small);
    color: var(--text-secondary);
    background-color: var(--primary-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
}

.leg-timeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
}

.timeline-point {
    text-align: center;
    flex: 0 0 auto;
}

.timeline-time {
    font-size: var(--font-medium);
    font-weight: 600;
}

.timeline-airport {
    font-size: var(--font-small);
    color: var(--text-secondary);
}

.timeline-line {
    flex: 1;
    height: 2px;
    background-color: var(--border-color);
    margin: 0 var(--spacing-md);
    position: relative;
}

.leg-connection {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: var(--font-small);
}

.connection-icon {
    font-size: var(--font-medium);
}

.luggage-info {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px dashed var(--border-color);
}

.luggage-title {
    font-size: var(--font-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.luggage-section {
    margin-bottom: var(--spacing-md);
}

.luggage-type {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.luggage-details {
    font-size: var(--font-small);
    color: var(--text-secondary);
}

.flight-details-price {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--divider-color);
}

.price-title {
    font-size: var(--font-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.price-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.price-section {
    margin-bottom: var(--spacing-md);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
}

.price-label {
    color: var(--text-secondary);
}

.price-row.price-total {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.price-row.price-total .price-label,
.price-row.price-total .price-value {
    font-size: var(--font-large);
    font-weight: 600;
    color: var(--primary-color);
}

.purchase-container {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.purchase-button {
    display: block;
    width: 100%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    font-size: var(--font-medium);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.purchase-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Tema toggle ve icon stilleri */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fa-sun {
    color: #f39c12;
}

.fa-moon {
    color: #9b59b6;
}

/* Header içinde navbar düzenlemesi */
.header .container {
    padding: 0;
    max-width: 100%;
    width: 100%;
}