/* Home Page - Flugsuche */

/* Mobile-First: Basis-Styles gelten für mobile Geräte */
.home-container {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

.home-hero {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    padding: 30px 0;
    margin-bottom: 30px;
}

.home-hero-content {
    max-width: 100%;
    margin: 0 auto;
}

.home-hero-title {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-h1);
    line-height: var(--line-height-h1);
    text-align: center;
    margin-bottom: 15px;
    color: var(--color-text);
}

.home-hero-description {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    text-align: center;
    margin-bottom: 30px;
    color: var(--color-text);
}

/* Flugsuche-Formular */
.flight-search-form {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.trip-type-toggle {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.trip-type-button {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    flex: 1;
    padding: 12px 20px;
    border: 1px solid var(--color-border);
    background-color: var(--color-background);
    color: var(--color-text);
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.2s, border-color 0.2s;
}

.trip-type-button:hover {
    background-color: var(--color-background-hover);
    border-color: var(--color-border-hover);
}

.trip-type-button.active {
    background-color: var(--color-primary);
    color: var(--color-background);
    border-color: var(--color-primary);
}

.flight-search-fields {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.flight-search-field-wrapper {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    position: relative;
}

.flight-search-field-wrapper.hidden {
    display: none;
}

.flight-search-label {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    display: block;
    margin-bottom: 5px;
    color: var(--color-text);
    font-weight: 600;
}

.flight-search-input-container {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    position: relative;
}

.flight-search-input {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--color-background);
    color: var(--color-text);
    box-sizing: border-box;
}

.flight-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}

.flight-search-date {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.flight-search-select {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.flight-search-suggestions {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 4px 4px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 10000;
    display: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.flight-search-suggestions.active {
    display: block;
}

.flight-search-suggestion-item {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    padding: 12px 15px;
    cursor: pointer;
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.15s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.flight-search-suggestion-item:hover,
.flight-search-suggestion-item.active {
    background-color: var(--color-background-hover);
}

.flight-search-suggestion-item:last-child {
    border-bottom: none;
}

.flight-search-suggestion-code {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    font-weight: 700;
    color: var(--color-primary);
    min-width: 50px;
    flex-shrink: 0;
}

.flight-search-suggestion-name {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    flex: 1;
}

.flight-search-submit-wrapper {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    text-align: center;
}

.flight-search-submit {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    padding: 15px 40px;
    font-size: var(--font-size-large);
    font-weight: 600;
}

/* Suchergebnisse */
.flight-search-results {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    margin-top: 40px;
}

.flight-search-results-title {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-h2);
    line-height: var(--line-height-h2);
    margin-bottom: 15px;
    color: var(--color-text);
}

.flight-search-results-count {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    margin-bottom: 20px;
    color: var(--color-text);
}

.flight-results-list {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.flight-result-card {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    background-color: var(--color-background);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    padding: 20px;
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
    box-shadow: 0 2px 4px rgba(0, 102, 204, 0.1);
}

.flight-result-card:hover {
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.2);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.flight-result-header {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-primary-light);
}

.flight-result-airline {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    font-weight: 700;
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
}

.flight-result-duration {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    color: var(--color-text);
    font-weight: 600;
    background-color: var(--color-background-light);
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
}

.flight-result-route {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 15px;
    align-items: center;
    margin-bottom: 15px;
}

.flight-result-departure,
.flight-result-arrival {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.flight-result-time {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-large);
    line-height: var(--line-height-large);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.flight-result-airport {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    color: var(--color-text);
    font-weight: 600;
}

.flight-result-stops {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    text-align: center;
    color: var(--color-text);
    font-weight: 600;
    padding: 8px 12px;
    background-color: var(--color-success);
    color: var(--color-text-inverse);
    border-radius: 4px;
    display: inline-block;
}

.flight-result-footer {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
}

.flight-result-date {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    color: var(--color-text);
    font-weight: 600;
    background-color: var(--color-background-light);
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
}

.flight-result-seats {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    color: var(--color-text);
    font-weight: 600;
    background-color: var(--color-primary-light);
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
}

/* Mobile-First: Responsive Design - Regel 022: 4 Breakpoints */
/* Basis-Styles gelten für mobile (max-width: 576px) - keine Media Query erforderlich */

/* Tablet/iPad (min-width: 600px) */
@media (min-width: 600px) {
    .home-container {
        max-width: 100%;
        padding: 0 30px;
    }
    
    .home-hero {
        padding: 40px 0;
    }
    
    .flight-search-form {
        padding: 30px;
    }
    
    .flight-search-fields {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .flight-search-field-wrapper:nth-child(3),
    .flight-search-field-wrapper:nth-child(4),
    .flight-search-field-wrapper:nth-child(5) {
        grid-column: span 2;
    }
}

/* Kleiner Desktop/13-Zoll (min-width: 1024px) */
@media (min-width: 1024px) {
    .home-container {
        max-width: 1200px;
        padding: 0;
    }
    
    .home-hero {
        padding: 50px 0;
    }
    
    .flight-search-form {
        padding: 40px;
    }
    
    .flight-search-fields {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .flight-search-field-wrapper:nth-child(3),
    .flight-search-field-wrapper:nth-child(4) {
        grid-column: span 1;
    }
    
    .flight-search-field-wrapper:nth-child(5) {
        grid-column: span 1;
    }
    
    .flight-results-list {
        grid-template-columns: 1fr;
    }
}

/* Großer Desktop/Widescreen (min-width: 1440px) */
@media (min-width: 1440px) {
    .home-container {
        max-width: 1400px;
    }
    
    .flight-search-form {
        padding: 50px;
    }
}