/* assets/stok-ekle.css */

.form-container {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 30px;
    margin-top: 20px;
    border-top: 5px solid #3b82f6; /* Varsayılan Mavi */
}

/* SEKME TASARIMI */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 10px;
}

.tab {
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    color: #64748b;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab:hover { background: #f8fafc; color: #334155; }

.tab.active {
    background: #eff6ff;
    color: #3b82f6;
    border: 1px solid #dbeafe;
}

/* Bölüm Başlıkları */
.form-section-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #3b82f6;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 10px;
    margin: 20px 0 15px 0;
    grid-column: 1 / -1;
}

/* Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.full-width { grid-column: 1 / -1; }
@media (min-width: 768px) { .full-width-md { grid-column: span 2; } }

/* Form Elemanları */
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 15px; }
.form-group label { font-weight: 600; font-size: 0.9rem; color: #475569; }
.form-group input, .form-group select, .form-group textarea {
    padding: 12px; border: 1px solid #cbd5e1; border-radius: 8px; font-size: 0.95rem; width: 100%; box-sizing: border-box;
}
.form-group input:focus { outline: none; border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1); }

/* Özel Butonlar */
.btn-save {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white; border: none; padding: 15px; font-size: 1rem; font-weight: 700; border-radius: 12px; cursor: pointer; transition: 0.2s;
}
.btn-save:hover { transform: translateY(-2px); box-shadow: 0 5px 15px -3px rgba(37, 99, 235, 0.3); }

.btn-purple { background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%); }
.btn-block { width: 100%; margin-top: 20px; }
.btn-back { text-decoration: none; color: #64748b; font-weight: 600; padding: 8px 15px; background: #f1f5f9; border-radius: 6px; font-size: 0.9rem; }

/* Mevcut Mamul Kutusu */
.mamul-box {
    background: #fdf4ff; /* Açık Mor Zemin */
    border: 1px dashed #d8b4fe;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}
.mamul-box h3 { color: #6b21a8; margin: 10px 0 5px 0; }
.mamul-box p { color: #86198f; margin-bottom: 25px; font-size: 0.9rem; }
.icon-header { font-size: 3rem; color: #a855f7; margin-bottom: 10px; }
.input-large { font-size: 1.5rem !important; font-weight: 700; text-align: center; color: #6b21a8; border-color: #d8b4fe !important; }

/* Checkbox Alanı */
.stock-entry-box {
    background: #f0fdf4; border: 1px dashed #86efac; border-radius: 10px; padding: 15px; margin-top: 15px; grid-column: 1 / -1;
}
.toggle-label { display: flex; align-items: center; gap: 10px; cursor: pointer; color: #166534; font-weight: 700; }
.toggle-label input { width: 20px; height: 20px; accent-color: #166534; }

/* Alert */
.alert { padding: 15px; border-radius: 8px; margin-bottom: 20px; font-weight: 600; }
.alert.success { background:#dcfce7; color:#166534; border: 1px solid #bbf7d0; }
.alert.error { background:#fee2e2; color:#991b1b; border: 1px solid #fecaca; }