.va-container {
    max-width: 1200px;
    margin: 10px auto;
    padding: 0 20px;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: #333;
}

.va-header {
    text-align: center;
    margin-bottom: 15px;
    padding: 30px;
    background: linear-gradient(135deg, #3a91e2 0%, #1c75c7 100%);
    border-radius: 10px;
    color: white;
}

.va-header h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.va-icon {
    font-size: 2.8rem;
}

.va-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Sigara Seçim Alanı */
.va-cigarette-selection {
    background: white;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
}

.va-selection-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f7fafc;
}

.va-selection-icon {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #f9f9f9, #f9f9f9);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.va-selection-title h3 {
    margin: 0 0 8px 0;
    font-size: 1.4rem;
    color: #2d3748;
}

.va-selection-title p {
    margin: 0;
    color: #718096;
    font-size: 0.95rem;
}

.va-selection-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-bottom: 25px;
}

.va-cigarette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
}

.va-cigarette-option {
    cursor: pointer;
}

.va-cigarette-option input[type="radio"] {
    display: none;
}

.va-cigarette-card {
    background: #f8f9fa;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-align: center;
    height: 100%;
}

.va-cigarette-card:hover {
    background: #edf2f7;
    border-color: #cbd5e0;
    transform: translateY(-2px);
}

.va-cigarette-option input[type="radio"]:checked + .va-cigarette-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: #667eea;
    color: white;
}

.va-cigarette-option input[type="radio"]:checked + .va-cigarette-card .va-cigarette-name,
.va-cigarette-option input[type="radio"]:checked + .va-cigarette-card .va-cigarette-price {
    color: white;
}

.va-cigarette-name {
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.va-cigarette-price {
    font-weight: 700;
    color: #38b2ac;
    font-size: 1.1rem;
}

.va-custom-price {
    background: #f8fafc;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.va-custom-price h4 {
    margin: 0 0 15px 0;
    color: #2d3748;
    font-size: 1.1rem;
}

.va-custom-input {
    position: relative;
    margin-bottom: 10px;
}

.va-custom-input input {
    width: 100%;
    padding: 12px 60px 12px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.va-custom-input input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.va-input-suffix {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #718096;
    font-weight: 600;
}

.va-custom-note {
    font-size: 0.85rem;
    color: #718096;
    margin: 5px 0 0 0;
}

.va-selected-info {
    background: linear-gradient(135deg, #f7fafc, #edf2f7);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.va-selected-display {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.va-selected-label {
    font-weight: 600;
    color: #4a5568;
    font-size: 1rem;
}

.va-selected-name {
    font-weight: 700;
    color: #2d3748;
    font-size: 1.2rem;
    background: white;
    padding: 5px 15px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.va-selected-price {
    font-weight: 700;
    color: #38b2ac;
    font-size: 1.1rem;
    background: white;
    padding: 5px 15px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.va-no-cigarettes {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

/* Günlük Tüketim Alanı */
.va-control-panel {
    background: white;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
}

.va-slider-box {
    width: 100%;
}

.va-slider-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
}

.va-slider-icon {
    font-size: 2.5rem;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 12px;
}

.va-slider-title h3 {
    margin: 0 0 8px 0;
    font-size: 1.4rem;
    color: #2d3748;
}

.va-slider-title p {
    margin: 0;
    color: #718096;
    font-size: 0.95rem;
}

.va-slider-wrapper {
    position: relative;
    padding: 0 10px;
}

.va-slider-wrapper input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 12px;
    border-radius: 10px;
    background: linear-gradient(to right, #4fd1c5, #667eea);
    outline: none;
    margin: 25px 0;
}

.va-slider-wrapper input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: white;
    border: 3px solid #667eea;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
}

.va-slider-wrapper input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.6);
}

.va-range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    color: #718096;
    font-size: 0.9rem;
}

.va-range-value-box {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    margin-top: 20px;
    border: 2px dashed #e2e8f0;
}

.va-range-label {
    font-size: 1rem;
    color: #4a5568;
}

.vaValue {
    font-size: 3rem;
    font-weight: 800;
    color: #2d3748;
    margin: 0 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.va-range-unit {
    font-size: 1.1rem;
    color: #718096;
}

/* Sonuçlar Bölümü */
.va-results {
    margin-bottom: 15px;
}

/* Kart Stilleri */
.va-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 15px;
}

.va-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e9ecef;
}

.va-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

.va-card-cigarette {
    border-top: 5px solid #e53e3e;
}

.va-card-vape {
    border-top: 5px solid #38b2ac;
}

.va-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f7fafc;
}

.va-card-icon {
    font-size: 2.2rem;
}

.va-card-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #2d3748;
}

/* İstatistik Öğeleri */
.va-card-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.va-stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.va-stat-label {
    font-size: 0.95rem;
    color: #4a5568;
}

.va-stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2d3748;
}

.va-stat-unit {
    font-size: 0.9rem;
    color: #718096;
    font-weight: 500;
}

.va-stat-total {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 20px;
    border-radius: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.va-total-label {
    font-size: 1.1rem;
}

.va-total-value {
    font-size: 2.2rem;
    font-weight: 800;
}

.va-total-unit {
    font-size: 1.1rem;
    opacity: 0.9;
}

.va-total-vape {
    background: linear-gradient(135deg, #38b2ac, #319795);
}

/* Vape Detayları */
.va-vape-details {
    display: grid;
    gap: 25px;
}

.va-detail-section {
    background: #f8fafc;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.va-detail-section h4 {
    margin: 0 0 15px 0;
    color: #2d3748;
    font-size: 1.1rem;
}

.va-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #edf2f7;
}

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

.va-detail-label {
    color: #4a5568;
    font-size: 0.95rem;
}

.va-detail-value {
    font-weight: 600;
    color: #2d3748;
    font-size: 1.2rem;
}

.va-detail-unit {
    color: #718096;
    font-size: 0.9rem;
}

.va-detail-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 0px solid #e2e8f0;
    font-weight: 600;
    color: #2d3748;
}

.va-vape-total {
    margin-top: 20px;
}

.va-vape-note {
    text-align: center;
    margin-top: 10px;
    font-size: 0.9rem;
    color: #718096;
}

/* Karşılaştırma Alanı */
.va-comparison {
    background: white;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
    margin-bottom: 15px;
}

.va-comparison-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    text-align: center;
    justify-content: center;
}

.va-comparison-icon {
    font-size: 2.2rem;
}

.va-comparison-header h3 {
    margin: 0;
    font-size: 1.8rem;
    color: #2d3748;
}

.va-comparison-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    gap: 30px;
}

.va-comparison-item {
    flex: 1;
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    background: #f8f9fa;
}

.va-comparison-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #2d3748;
}

.va-cig-icon, .va-vape-icon {
    font-size: 1.8rem;
}

.va-comparison-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #2d3748;
}

.va-comparison-vs {
    display: flex;
    align-items: center;
    gap: 20px;
    min-width: 100px;
    justify-content: center;
}

.va-vs-line {
    height: 2px;
    background: #e2e8f0;
    flex: 1;
}

.va-vs-text {
    background: #667eea;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* Tasarruf Alanı */
.va-savings-box {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 40px;
    border-radius: 10px;
    text-align: center;
}

.va-savings-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

.va-savings-icon {
    font-size: 2.5rem;
}

.va-savings-header h4 {
    margin: 0;
    font-size: 1.5rem;
}

.va-savings-amount {
    font-size: 3.5rem;
    font-weight: 900;
    margin: 20px 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.va-savings-unit {
    font-size: 1.5rem;
    opacity: 0.9;
    margin-left: 10px;
}

.va-savings-percentage {
    font-size: 1.2rem;
    opacity: 0.9;
    background: rgba(255,255,255,0.1);
    padding: 10px 20px;
    border-radius: 50px;
    display: inline-block;
}

.va-footer-note {
    margin-top: 30px;
    padding: 20px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 12px;
    color: #856404;
    font-size: 0.95rem;
}

/* Responsive Tasarım */
@media (max-width: 992px) {
    .va-cards {
        grid-template-columns: 1fr;
    }
    
    .va-selection-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .va-comparison-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .va-comparison-item {
        width: 100%;
    }
    
    .va-comparison-vs {
        width: 100%;
        transform: rotate(90deg);
    }
    
    .va-header h2 {
        font-size: 2rem;
        flex-direction: column;
    }
    
    .va-cigarette-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 768px) {
    .va-container {
        padding: 0 15px;
    }
    
    .va-header {
        padding: 20px;
    }
    
    .va-control-panel,
    .va-card,
    .va-comparison,
    .va-cigarette-selection {
        padding: 20px;
    }
    
    .va-stat-value,
    .va-total-value,
    .va-savings-amount,
    .va-comparison-value {
        font-size: 1.8rem;
    }
    
    .vaValue {
        font-size: 2.5rem;
    }
    
    .va-cigarette-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .va-selected-display {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .va-selected-name,
    .va-selected-price {
        width: 100%;
        text-align: center;
    }
    
    .va-savings-amount {
        font-size: 2.8rem;
    }
}

/* Animasyonlar */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.va-card, .va-comparison, .va-control-panel, .va-cigarette-selection {
    animation: fadeIn 0.6s ease-out;
}

.va-card:nth-child(2) { animation-delay: 0.2s; }
.va-comparison { animation-delay: 0.4s; }

/* Eksik Bileşenler için Ek Stiller */
.va-liqUnitPrice,
.va-cartUnitPrice {
    font-weight: 600;
    color: #2d3748;
}

.va-saveCost {
    font-size: 2.5rem;
    font-weight: 800;
}

.va-savePercent {
    font-weight: 700;
    color: #ffffff;
    background: rgba(255,255,255,0.2);
    padding: 3px 10px;
    border-radius: 10px;
}

/* Input ve Button Stilleri */
input[type="number"] {
    border: 1px solid #ddd;
    padding: 8px;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
}

button, .button {
    display: inline-block;
    padding: 10px 20px;
    background: #2271b1;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
    line-height: 1.5;
}

button:hover, .button:hover {
    background: #135e96;
}

.button-primary {
    background: #2271b1;
}

.button-primary:hover {
    background: #135e96;
}

/* Slider için ek Firefox desteği */
.va-slider-wrapper input[type="range"]::-moz-range-thumb {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: white;
    border: 3px solid #667eea;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.va-slider-wrapper input[type="range"]::-moz-range-track {
    background: linear-gradient(to right, #4fd1c5, #667eea);
    height: 12px;
    border-radius: 10px;
}

/* Internet Explorer için slider desteği */
.va-slider-wrapper input[type="range"]::-ms-thumb {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: white;
    border: 3px solid #667eea;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.va-slider-wrapper input[type="range"]::-ms-track {
    background: linear-gradient(to right, #4fd1c5, #667eea);
    height: 12px;
    border-radius: 10px;
    border: none;
}

.va-slider-wrapper input[type="range"]::-ms-fill-lower {
    background: linear-gradient(to right, #4fd1c5, #667eea);
}

.va-slider-wrapper input[type="range"]::-ms-fill-upper {
    background: #e2e8f0;
}
/* Genel h1 stili ----------------------------*/
h1.baslik {
    color: #ffffff;
    font-size: 15px; /* Mobil */
}

/* Desktop (tablet + küçük masaüstü) */
@media (min-width: 768px) {
    h1.baslik {
        font-size: 23px;
    }
}

/* Büyük masaüstü */
@media (min-width: 1200px) {
    h1.baslik {
        font-size: 25px;
    }
}
/* Genel h1 stili ----------------------------*/
/* Genel h4 stili ----------------------------*/
h4.baslik {
    color: #ffffff;
    font-size: 15px; /* Mobil */
}

/* Desktop (tablet + küçük masaüstü) */
@media (min-width: 768px) {
    h4.baslik {
        font-size: 20px;
    }
}

/* Büyük masaüstü */
@media (min-width: 1200px) {
    h4.baslik {
        font-size: 22px;
    }
}