/* ============================================
   KİMYA ÖDEV SİSTEMİ - MODERN CSS (MASAÜSTÜ)
   ============================================ */

/* ---------- DEĞİŞKENLER ---------- */
:root {
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #818cf8;
    --secondary: #764ba2;
    --success: #10b981;
    --success-light: #d1fae5;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --info: #3b82f6;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --radius-sm: 0.5rem;
    --radius: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --transition: all 0.2s ease;
}

/* ---------- RESET & BASE ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: BlinkMacSystemFont, 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, sans-serif;
    font-size: 1rem;
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    min-height: 100vh;
    padding: 2rem 1rem;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
}

h1 { font-size: 1.875rem; margin-bottom: 1rem; }
h2 { font-size: 1.5rem; margin-bottom: 0.75rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

/* ---------- HEADER ---------- */
.header {
    background: white;
    border-radius: var(--radius-xl);
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
}

.header h1 {
    margin: 0;
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 1.5rem;
}

.user-info {
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-2xl);
    color: white;
    font-weight: 500;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.logout-btn {
    background: #fee2e2;
    color: #ef4444;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-2xl);
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition);
}

        



.logout-btn:hover {
    background: #fecaca;
    transform: translateY(-1px);
}

        .admin-test-badge {
            background: #f59e0b;
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 2rem;
            font-size: 0.7rem;
            margin-left: 1rem;
        }

/* ---------- İKİLİ DİNAMİK ---------- */
.mol-title, .ozellik-baslik {
    font-family: 'Inter', 'Noto Color Emoji', sans-serif;
}

.ozellik-satiri {
    margin-top: 1rem;
    padding-top: 0.5rem;
    border-top: 1px dashed #cbd5e1;
}

.ozellik-baslik {
    font-weight: 700;
    margin: 0.75rem 0 0.5rem 0;
    color: #1e293b;
    font-size: 0.9rem;
}

.mol-box {
    background: #f9fafb;
    border-radius: 1.5rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 400px;
    padding: 0.05rem;
}

.mol-imgbuyuk {
    height: 300px;
    width: 300px;
}

.mol-box:hover {
    border-color: #667eea;
    transform: translateY(-5px);
}

/* ---------- CARD ---------- */
img.eicon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
}

.soru-card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: var(--radius-2xl);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    max-width: 1300px;
    width: 100%;
    margin: 0 auto 1.5rem auto;
}

.soru-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 25px 40px -12px rgb(0 0 0 / 0.25);
}

/* ---------- SORU HEADER ---------- */
.soru-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-200);
}

.soru-numara {
    background:  #e0f2fe;
                color: #0369a1;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-2xl);
    font-size: 0.75rem;
    font-weight: 700;
}


.soru-baslik {
    flex: 1;
    margin: 0;
    font-size: 1.25rem;
    color: var(--gray-800);
}

/* ---------- İPUCU BUTONU ---------- */
.ipucu-btn {
    background: none;
    border: 1px solid #0ea5e9;
    color: #0ea5e9;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-2xl);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.ipucu-btn:hover {
    /* background: var(--primary); */
    background: #0ea5e9;
    color: white;
    transform: scale(0.98);
}

.ipucu-icerik {
    /*background: var(--warning-light); */
    background: #fef9c3;
    border-left: 4px solid  #eab308;
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--gray-700);
    line-height: 1.5;
     display: none;
}

        


hr {
    margin: 0.75rem 0;
    border: none;
    height: 1px;
    background: #d1d5db;
}

/* ---------- GRID DÜZENLERİ ---------- */
.grid-2d {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0;
    justify-items: center;
    align-items: start;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 1rem 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 1rem 0;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin: 1rem 0;
}

.grid-6 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
    margin: 1rem 0;
}

/* ---------- SORU KUTULARI ---------- */
.soru-kutu {
    background: #f0f9ff;
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.soru-kutu:hover {
 border-color: #0ea5e9; 
 transform: translateY(-5px); }

.gorsel-kapsayici {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1rem;
}

.tek-gorsel {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
    width: 100%;
}

.tek-gorsel .mol-imgbuyuk {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}
.tek-gorsel .mol-imgxxl {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}
.soru-gorsel {
    height: 180px;
    width: 180px;
    max-width: 100%;
    object-fit: contain;
    margin: 0 auto;
    display: block;
}

.gorsel-baslik {
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0.75rem 0;
    color: var(--gray-800);
     background: #e0f2fe;
    display: inline-block;
    padding: 0.25rem 1rem;
                 margin-bottom: 1rem;
            
    border-radius: var(--radius-2xl);
}

.secenek-baslik {
    font-weight: 700;
    font-size: 1rem;
    margin: 0.75rem 0;
    color: var(--gray-800);
    background: var(--white-200);
    display: inline-block;
    padding: 0.25rem 1rem;
    border-radius: var(--radius-2xl);
}

/* ---------- RADIO BUTTONLAR ---------- */
        .radio-group {
            display: flex;
            gap: 1rem;
            justify-content: center;
            margin: 0.5rem 0;
            flex-wrap: wrap;
        }
        .radio-group label {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
            padding: 0.5rem 1rem;
            border-radius: 2rem;
            background: white;
            border: 1px solid #e5e7eb;
            font-size: 0.9rem;
            transition: all 0.2s;
        }
        .radio-group label:hover { background: #e0f2fe; border-color: #0ea5e9; }
        input[type="radio"] { accent-color: #0ea5e9; width: 1.1rem; height: 1.1rem; }

/* ---------- ALT MENÜ ---------- */
.alt-menu {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--success-light);
    border-radius: var(--radius);
    border-left: 4px solid var(--success);
    animation: slideDown 0.3s ease;
}

.alt-menu-baslik {
    font-weight: 700;
    color: var(--success);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- ÇOKLU RESİM ---------- */
.resim-kutu {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 1rem;
    text-align: center;
    transition: var(--transition);
}

.resim-kutu:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.resim-aciklama {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin: 0.5rem 0;
}

.resim-radio {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.8rem;
    cursor: pointer;
}

/* ---------- ÜÇ RESİM KARŞILAŞTIRMA ---------- */
.karsilastirma {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.secim-grubu {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--gray-100);
    border-radius: var(--radius);
}

.secim-baslik {
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
    color: var(--gray-700);
   /*  font-size: 0.875rem; */
       font-size: 0.975rem;
}

/* ---------- BOŞLUK DOLDURMA ---------- */
.bosluk-sorusu {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.metin-alani {
    background: white;
    border-radius: var(--radius);
    padding: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.bosluk-span {
    display: inline-block;
    min-width: 90px;
    border-bottom: 2px dashed var(--primary);
    margin: 0 0.25rem;
    color: var(--gray-400);
    font-style: italic;
    text-align: center;
}

.bosluk-dolu {
    background: var(--warning-light);
    color: var(--warning);
    border-bottom: none;
    font-weight: bold;
    font-style: normal;
    padding: 0.2rem 0.8rem;
    border-radius: var(--radius-2xl);
}

/* ---------- SIRALAMA TABLOSU ---------- */
.siralama-tablo {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.siralama-tablo th,
.siralama-tablo td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.siralama-tablo th {
    background: var(--gray-100);
    font-weight: 600;
    color: var(--gray-700);
}

.siralama-tablo tr:last-child td {
    border-bottom: none;
}

.siralama-select {
    padding: 0.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--gray-300);
    background: white;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
}

.siralama-select:hover {
    border-color: var(--primary);
}

/* ---------- FEEDBACK PANELİ ---------- */
.feedback {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 500;
    animation: fadeIn 0.3s ease;
}

.feedback.correct,
.result-dogru {
    background: var(--success-light);
    color: #065f46;
    border-left: 4px solid var(--success);
}

.feedback.incorrect,
.result-yanlis {
    background: var(--danger-light);
    color: #991b1b;
    border-left: 4px solid var(--danger);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- NAVİGASYON BUTONLARI ---------- */
.nav-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1rem;
}

.btn {
font-family: 'Inter', sans-serif;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: var(--radius-2xl);
    font-weight: 700;
    /*font-size: 0.9rem;*/
    font-size: 1.05rem; 
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
            text-shadow: 0 1px 2px rgba(0,0,0,0.25);
}

.btn-next {
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    color: white;
    transition: all 0.2s ease;
}

.btn-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(2, 132, 199, 0.35);
}

.btn-prev {
    background: #6b7280;
    color: white;
    transition: all 0.2s ease;
}

.btn-prev:hover {
    background: #4b5563;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.20);
}

.btn-next:active,
.btn-prev:active {
    transform: translateY(0);
}

.btn-save, .btn.submit {
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
}

.btn-save:hover, .btn.submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ---------- SLIDE ANİMASYONU ---------- */
.slide {
    display: none;
    animation: slideFadeIn 0.4s ease;
}

.slide.aktif {
    display: block;
}

@keyframes slideFadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ---------- PROGRESS BADGE ---------- */
.progress-badge {
    display: inline-block;
    background: #e0f2fe;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-2xl);
    font-size: 0.7rem;
    font-weight: 600;
   color: #0369a1;
    margin-bottom: 1rem;
}


/* ---------- LOGIN SAYFASI ---------- */
.login-card {
    max-width: 450px;
    margin: 2rem auto;
    text-align: center;
}

.login-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    font-size: 1rem;
    transition: var(--transition);
    margin-bottom: 1rem;
}

.login-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-giris {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.875rem;
    border: none;
    border-radius: var(--radius-2xl);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.btn-giris:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hata-mesaji {
    background: var(--danger-light);
    color: var(--danger);
    padding: 0.75rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

/* ---------- SONUÇ SAYFASI ---------- */
.puan-kart {
    background: linear-gradient(135deg, var(--gray-800), var(--gray-900));
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.puan-buyuk {
    font-size: 2.5rem;
    font-weight: 800;
}

.soru-durum {
    padding: 0.75rem;
    margin: 0.5rem 0;
    border-radius: var(--radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.soru-dogru {
    background: var(--success-light);
    border-left: 4px solid var(--success);
}

.soru-yanlis {
    background: var(--danger-light);
    border-left: 4px solid var(--danger);
}

/* ---------- ADMIN PANELİ ---------- */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    overflow-x: auto;
    display: block;
}

.admin-table th,
.admin-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.admin-table th {
    background: var(--gray-100);
    font-weight: 600;
}

.admin-table tr:hover {
    background: var(--gray-50);
}

/* ---------- İKİLİ MOLEKÜLER ---------- */
.s32card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 2rem;
    box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.2);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.s32user-info {
    background: linear-gradient(135deg, #667eea, #764ba2);
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    color: white;
    font-weight: 500;
}

.s32logout-btn {
    color: #ef4444;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    background: #fee2e2;
}

.s32grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.s32mol-box {
    background: #f9fafb;
    border-radius: 1.5rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.s32mol-box:hover {
    border-color: #667eea;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.s32mol-img {
    height: 200px;
    width: 200px;
    object-fit: contain;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    margin-bottom: 1rem;
}

.s32mol-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0 auto 1rem auto;
    background: #e0e7ff;
    padding: 0.25rem 1rem;
    border-radius: 2rem;
    display: inline-block;
}

.s32radio-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 0.75rem 0;
}

.s32radio-group label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    background: white;
    transition: all 0.2s;
    border: 1px solid #e5e7eb;
}

.s32radio-group label:hover {
    background: #eef2ff;
    border-color: #667eea;
}

.s32micro-result {
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem;
    border-radius: 2rem;
    background: #eef2ff;
    color: #4338ca;
    text-align: center;
}

.s32result-panel {
    margin-top: 1.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    padding: 1rem 1.25rem;
    border-radius: 2rem;
    background: #e0e7ff;
    color: #3730a3;
    text-align: center;
    border: 1px solid #a5b4fc;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.s32result-panel span {
    background: #4338ca;
    color: white;
    padding: 0.4rem 1.25rem;
    border-radius: 3rem;
    display: inline-block;
    margin-left: 0.75rem;
    font-weight: 800;
    font-size: 1.2rem;
}

.s32btn {
    padding: 0.75rem 1.8rem;
    border: none;
    border-radius: 3rem;
    font-weight: 600;
    cursor: pointer;
}

.s32btn-next {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.s32btn-prev {
    background: #6b7280;
    color: white;
}

.s32btn-save {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.s32btn-ipucu {
    background: none;
    border: 1px solid #667eea;
    color: #667eea;
    padding: 0.4rem 1.2rem;
    border-radius: 2rem;
    cursor: pointer;
    margin: 0.5rem 0;
}

.s32ipucu-box {
    background: #fef9c3;
    border-left: 4px solid #eab308;
    padding: 0.8rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    margin: 0.8rem 0;
    display: none;
    text-align: left;
}

.s32step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.s32step.active {
    display: block;
}

.s32progress-badge {
    display: inline-block;
    background: #e5e7eb;
    padding: 0.3rem 0.8rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.s32soru-kutu {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 2rem;
    box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.2);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ---------- YARDIMCI SINIFLAR ---------- */
.text-center { text-align: center; }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
        .misafir-badge {
            background: #f59e0b;
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 2rem;
            font-size: 0.7rem;
            margin: auto;
        }
        .reset-btn {
            background: #64748b;
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 2rem;
            text-decoration: none;
            font-size: 0.8rem;
            cursor: pointer;
        }
        .reset-btn:hover {
            background: #475569;
        }
        .misafir-uyari {
            background: #fef3c7;
            border-left: 4px solid #f59e0b;
            padding: 0.75rem 0.50rem;
            border-radius: 0.75rem;
            margin-bottom: 0.50rem;
            margin-top: 0.50rem;
            font-size: 0.85rem;
            color: #92400e;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .sonuc-ekrani {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.85);
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            animation: fadeIn 0.3s ease;
        }
        .sonuc-kart {
            background: white;
            border-radius: 2rem;
            padding: 2.5rem;
            text-align: center;
            max-width: 420px;
            width: 90%;
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: scale(0.9); }
            to { opacity: 1; transform: scale(1); }
        }
        .btn-anasayfa {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 2rem;
            border: none;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
        }
        .btn-tekrar {
            background: #64748b;
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 2rem;
            border: none;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            margin-top: 0.5rem;
        }

/*Mobiller*/
/* ============================================================
   SADECE MOBİL İÇİN CSS STİLLERİ (MEDIA QUERIES)
   ============================================================ */

/* ---------- 768px ---------- */
@media (max-width: 768px) {
    :root { --scale: 1.0; }
     .header {
            background: white;
    border-radius: var(--radius-xl);
            backdrop-filter: blur(10px);
            border-radius: 1.5rem;
            padding: 1.5rem 1rem;
            margin-bottom: 2rem;
                   display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
        }
        .header h1 { font-size: 1.3rem; color: #0ea5e9; }

        
        .header .user-info {
             padding: 0.50rem;            /* biraz daha az padding */
      width: 100%;
    max-width: 100%;
   
    min-width: 0; /* grid item’ların taşmasını engeller */
         align-items: center;
            font-size: 12px;
            opacity: 0.9;
            display: flex;
        flex-direction: row;      /* Elemanlar yan yana */
        justify-content: center;  /* Ekranı yatayda ortalar */
     
        }
        .user-info .reset-btn,
    .user-info .user-name, 
    .user-info .msfr {
        display: flex;
        flex-direction: column;   /* İkon üste, yazı alta */
        align-items: center;      /* Kendi içinde ortala */
        justify-content: center;
        text-align: center;
        white-space: nowrap;      /* Kelimelerin alt satıra kırılmasını önler */
        font-size: 0.8rem;
        margin: 0 0 0.2rem 0;
    }

    /* İkon boyutları ve alttaki yazıyla arasındaki mesafe */
    .user-info .reset-btn i,
    .user-info .user-name i,
    .user-info .msfr i
     {
        font-size: 1.2rem;
        margin: 0 0 0.2rem 0;
        
    }

    .grid-2, .grid-2d {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem;
    }
     .grid-3, .grid-4 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
     .s32grid { padding: 0.50rem;            /* biraz daha az padding */
      width: 100%;
    max-width: 100%;
   
    min-width: 0; /* grid item’ların taşmasını engeller */
         align-items: center;
            font-size: 12px;
            opacity: 0.9;
            display: flex;
        flex-direction: row;      /* Elemanlar yan yana */
        justify-content: center;  /* Ekranı yatayda ortalar */
    /* grid-3/4 tek sütun olabilir, 2 sütunlu olanlar kalır */

    }
    
    .tek-gorsel .mol-imgbuyuk {
   width: min(180px, 48vw);
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}
.tek-gorsel .mol-imgxxl {
      width: min(180px, 48vw);
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

    .mol-box, .s32mol-box {
        padding: 0.25rem;
        max-width: 100%;
        width: 100%;
        min-width: 0;
    }
    .mol-imgbuyuk, .s32mol-img {
        height: auto;
        width: min(140px, 42vw);
        max-width: 100%;
        margin: 0 auto;
    }
    .grid-2 .mol-imgbuyuk,
    .grid-2d .mol-imgbuyuk,
    .s32grid .s32mol-img,
    .s32grid .mol-imgbuyuk {
        height: auto;
        width: min(140px, 42vw);
        max-width: 100%;
        margin: 0 auto;
    }
    .mol-img {
        height: auto;
        width: min(200px, 70vw);
        max-width: 100%;
    }
    .mol-title { font-size: 1rem; }
    .radio-group { gap: 0.5rem; }
    .radio-group label,.s32radio-group label {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
       .s32radio-group {     flex-direction: column;
        0.5rem; 
        align-items: center;
        display: flex;
       
        justify-content: center;  /* Ekranı yatayda ortalar */
    /* grid-3/4 tek sütun olabilir, 2 sütunlu olanlar kalır */

}
@media (max-width: 768px) and (orientation: landscape) {
      .s32radio-group {     flex-direction: row;
        0.5rem; 
        align-items: center;
        display: flex;
       
        justify-content: center;  /* Ekranı yatayda ortalar */
    /* grid-3/4 tek sütun olabilir, 2 sütunlu olanlar kalır */

}
}
/* ---------- 550px ---------- */
@media (max-width: 550px) {
    :root { --scale: 1.0; }

    .grid-2, .grid-2d, .s32grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem;
    }

    .mol-box, .s32mol-box {
        padding: 0.05rem;
        max-width: 100%;
        width: 100%;
        min-width: 0;
    }
    .mol-imgbuyuk, .s32mol-img {
        height: auto;
        width: min(110px, 40vw);
        max-width: 100%;
    }
    .grid-2 .mol-imgbuyuk,
    .grid-2d .mol-imgbuyuk,
    .s32grid .s32mol-img,
    .s32grid .mol-imgbuyuk {
        width: min(110px, 40vw);
    }
    .mol-img {
        height: auto;
        width: min(160px, 70vw);
        max-width: 100%;
    }
    .mol-title {
        font-size: 0.8rem;
        margin-bottom: 0.5rem;
    }
    .radio-group {
        flex-direction: column;
        gap: 0.25rem;
        align-items: center;
    }
    .radio-group label {
        width: 80%;
        justify-content: center;
        font-size: 0.7rem;
    }
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
}

/* ---------- 380px ---------- */
@media (max-width: 380px) {
    :root { --scale: 1.0; }

    .grid-2, .grid-2d, .s32grid {
        gap: 0.35rem;
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .mol-img {
        height: auto;
        width: min(120px, 65vw);
        max-width: 100%;
    }
    .mol-imgbuyuk, .s32mol-img {
        height: auto;
        width: min(90px, 38vw);
        max-width: 100%;
    }
    .grid-2 .mol-imgbuyuk,
    .grid-2d .mol-imgbuyuk,
    .s32grid .s32mol-img,
    .s32grid .mol-imgbuyuk {
        width: min(90px, 38vw);
    }
    .mol-title {
        font-size: 0.65rem;
        padding: 0.15rem 0.5rem;
    }
    .radio-group {
        flex-direction: column;
        gap: 0.2rem;
        align-items: center;
    }
    .radio-group label {
        width: 90%;
        justify-content: center;
        font-size: 0.65rem;
        padding: 0.2rem 0.4rem;
    }
}