/* Temel Değişkenler */
:root {
    --primary-color: #4285f4;
    --secondary-color: #34a853;
    --accent-color: #ea4335;
    --light-color: #f8f9fa;
    --dark-color: #202124;
    --gray-color: #5f6368;
    --border-color: #dadce0;
    --hover-color: #e8f0fe;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--light-color);
    color: var(--dark-color);
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Stili */
header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.tagline {
    color: var(--gray-color);
    font-size: 1.2rem;
}

/* Arama Konteyneri */
.search-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    overflow: hidden;
}

/* Arama Sekmeleri */
.search-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    padding: 15px 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-color);
    transition: var(--transition);
    flex: 1;
    text-align: center;
}

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

.tab-btn.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}

/* Sekme İçeriği */
.tab-content {
    display: none;
    padding: 20px;
}

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

/* Form Elemanları */
.input-group {
    display: flex;
    margin-bottom: 15px;
}

input[type="text"], select {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    margin-right: 10px;
}

input[type="text"]:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(66, 133, 244, 0.2);
}

.search-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0 20px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.search-btn:hover {
    background-color: #3367d6;
}

.search-btn.full-width {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
}

/* Seçenekler */
.options {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.options label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.options input[type="checkbox"] {
    margin-right: 5px;
}

/* Gelişmiş Seçenekler */
.advanced-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.option-group {
    display: flex;
    flex-direction: column;
}

.option-group label {
    margin-bottom: 5px;
    font-weight: 500;
}

/* Bölüm Stilleri */
.quick-filters, .search-tips, .search-history {
    background-color: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 20px;
    margin-bottom: 30px;
}

h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Filtre Butonları */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    background-color: var(--hover-color);
    color: var(--primary-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 8px 15px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* İpuçları */
.tips-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.tip {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.tip i {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-top: 3px;
}

/* Arama Geçmişi */
#history-list {
    list-style: none;
    margin-bottom: 15px;
}

#history-list li {
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#history-list li:last-child {
    border-bottom: none;
}

#history-list a {
    color: var(--primary-color);
    text-decoration: none;
}

#history-list a:hover {
    text-decoration: underline;
}

.clear-btn {
    background-color: var(--light-color);
    color: var(--gray-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 8px 15px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.clear-btn:hover {
    background-color: var(--border-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px 0;
    color: var(--gray-color);
    font-size: 0.9rem;
}

.copyright {
    margin-top: 20px;
    font-weight: 500;
}

/* Yasal Bilgiler */
.legal-info {
    background-color: var(--light-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    text-align: left;
}

.legal-info p {
    margin-bottom: 10px;
    font-size: 0.85rem;
}

.legal-info a {
    color: var(--primary-color);
    text-decoration: none;
}

.legal-info a:hover {
    text-decoration: underline;
}

/* Güvenlik Bilgisi */
.safety-info {
    background-color: var(--hover-color);
    border-left: 4px solid var(--secondary-color);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    text-align: left;
}

.safety-info h4 {
    color: var(--secondary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.safety-info p {
    font-size: 0.9rem;
}

/* Güvenlik Uyarısı */
.safety-alert {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.safety-alert-content {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.safety-alert i {
    color: var(--accent-color);
    font-size: 3rem;
    margin-bottom: 15px;
}

.safety-alert h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.safety-alert p {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.safety-alert button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 20px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.safety-alert button:hover {
    background-color: #3367d6;
}

/* Güvenli Rozet */
.safe-badge {
    background-color: var(--secondary-color);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 5px;
}

.search-info {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    color: var(--gray-color);
}

/* Duyarlı Tasarım */
@media (max-width: 768px) {
    .search-tabs {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 0 50%;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    input[type="text"], select {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .tips-container {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .tab-btn {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .search-btn {
        padding: 0 15px;
    }
}