/* Sigara Maliyeti Hesaplama Aracı Stilleri */

:root {
    --primary-color: #e74c3c;
    --secondary-color: #c0392b;
    --accent-color: #e67e22;
    --text-color: #2c3e50;
    --light-bg: #f9f9f9;
    --border-color: #ddd;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #c0392b;
    --info-color: #3498db;
}

.sigara-maliyeti {
    --primary-color: #e74c3c;
    --secondary-color: #c0392b;
    --accent-color: #e67e22;
    --text-color: #2c3e50;
    --light-bg: #f9f9f9;
    --border-color: #ddd;
    --shadow-color: rgba(231, 76, 60, 0.1);
    
    font-family: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text-color);
    max-width: 1000px !important;
    margin: 0 auto;
    padding: 2rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 6px var(--shadow-color);
}

.hesaplama-baslik {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 2rem;
    padding-bottom: 1.2rem;
    border-bottom: 2px solid var(--primary-color);
    justify-content: flex-start;
}

.hesaplama-baslik i {
    font-size: 2.2rem;
    color: var(--primary-color);
    background: var(--light-bg);
    padding: 0.8rem;
    border-radius: 50%;
    margin-right: 1rem;
}

.hesaplama-baslik h2 {
    margin: 0;
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: -0.3px;
}

.bilgi-kutusu {
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border-left: 4px solid var(--info-color);
}

.bilgi-kutusu i {
    color: var(--info-color);
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.hesaplama-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-bolum {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.form-bolum h3 {
    color: var(--text-color);
    margin-top: 0;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.input-bilgi {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.input-bilgi i {
    color: var(--info-color);
}

.hesapla-btn {
    background: var(--primary-color);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin: 1rem 0;
    font-weight: 600;
}

.hesapla-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 6px var(--shadow-color);
}

.sonuclar {
    margin-top: 2rem;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: 10px;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.sonuclar.hidden {
    display: none;
}

.sonuc-baslik {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.sonuc-baslik i {
    color: var(--primary-color);
}

.maliyet-ozet {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.maliyet-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.maliyet-item .deger {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.maliyet-item .etiket {
    color: var(--text-color);
    font-size: 0.9rem;
}

.alternatif-yatirim {
    margin: 2rem 0;
}

.yatirim-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.yatirim-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 4px var(--shadow-color);
    transition: transform 0.3s ease;
    border: 1px solid var(--border-color);
}

.yatirim-item:hover {
    transform: translateY(-2px);
}

.yatirim-item h5 {
    color: var(--text-color);
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.yatirim-item h5 i {
    color: var(--accent-color);
}

.saglik-etkileri {
    margin: 2rem 0;
}

.saglik-timeline {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--light-bg);
    border-radius: 10px;
}

.timeline-item {
    display: flex;
    gap: 1.5rem;
    padding: 1rem;
    border-left: 3px solid var(--success-color);
    margin-bottom: 1rem;
    background: #fff;
    border-radius: 0 8px 8px 0;
}

.timeline-item .zaman {
    font-weight: 600;
    color: var(--success-color);
    min-width: 120px;
}

.timeline-item .etki {
    color: var(--text-color);
}

.uyari-kutulari {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.uyari-item {
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-left: 4px solid var(--warning-color);
}

.uyari-item i {
    color: var(--warning-color);
    font-size: 1.5rem;
}

.uyari-item h5 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.1rem;
}

.dipnot {
    margin-top: 2rem;
    padding: 1rem;
    background: var(--light-bg);
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.dipnot i {
    color: var(--info-color);
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .sigara-maliyeti {
        padding: 1.5rem;
        margin: 1rem;
    }

    .hesaplama-baslik h2 {
        font-size: 1.5rem;
    }

    .form-bolum {
        padding: 1.5rem;
    }

    .maliyet-ozet,
    .yatirim-grid,
    .uyari-kutulari {
        grid-template-columns: 1fr;
    }

    .timeline-item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .timeline-item .zaman {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .sigara-maliyeti {
        padding: 1rem;
        margin: 0.5rem;
    }

    .hesaplama-baslik i {
        font-size: 2rem;
    }

    .hesaplama-baslik h2 {
        font-size: 1.3rem;
    }

    .form-group label {
        font-size: 0.9rem;
    }

    .maliyet-item .deger {
        font-size: 1.5rem;
    }
}