/**
 * نظام توليد مجلات الأطفال المخصصة
 * التنسيقات العامة والواجهة (CSS Stylesheet)
 */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800;900&family=Tajawal:wght@400;500;700;900&display=swap');

:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --secondary-color: #06b6d4;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-soft: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    font-family: 'Cairo', 'Tajawal', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    direction: rtl;
    text-align: right;
}

/* بطاقات النظام */
.app-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    transition: all 0.25s ease-in-out;
}

.app-card:hover {
    box-shadow: var(--shadow-hover);
}

/* شريط التنقل العلوي */
.navbar-custom {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 15px rgba(0,0,0,0.03);
}

.brand-logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

/* أزرار الأنماط الفنية (Art Style Selector) */
.style-option-card {
    cursor: pointer;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: all 0.2s ease;
    text-align: center;
    background: #ffffff;
    position: relative;
    height: 100%;
}

.style-option-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.style-radio:checked + .style-option-card {
    border-color: var(--primary-color);
    background-color: #eef2ff;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.style-radio {
    display: none;
}

/* منطقة سحب وإفلات صورة الطفل */
.dropzone-box {
    border: 2px dashed #cbd5e1;
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    text-align: center;
    background: #f8fafc;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.dropzone-box:hover, .dropzone-box.dragover {
    border-color: var(--primary-color);
    background: #f1f5f9;
}

.preview-thumb-box {
    width: 140px;
    height: 140px;
    border-radius: var(--radius-md);
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 3px solid #ffffff;
}

/* شبكة صفحات المجلة الـ 12 */
.magazine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.page-item-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.page-item-card:hover {
    box-shadow: var(--shadow-hover);
}

.page-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.page-image-wrapper:hover img {
    transform: scale(1.02);
}

.page-number-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(15, 23, 42, 0.8);
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    backdrop-filter: blur(4px);
    z-index: 2;
}

.page-status-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
}

/* شريط التقدم الدائري أو المتسلسل */
.progress-bar-custom {
    height: 14px;
    border-radius: 10px;
    background-color: #e2e8f0;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #4f46e5, #06b6d4);
    transition: width 0.4s ease;
}

/* أزرار مخصصة */
.btn-studio-primary {
    background-color: var(--primary-color);
    color: #ffffff;
    font-weight: 700;
    border-radius: var(--radius-md);
    padding: 10px 22px;
    border: none;
    transition: all 0.2s ease;
}

.btn-studio-primary:hover {
    background-color: var(--primary-hover);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-studio-success {
    background-color: var(--success-color);
    color: #ffffff;
    font-weight: 700;
    border-radius: var(--radius-md);
    padding: 10px 22px;
    border: none;
    transition: all 0.2s ease;
}

.btn-studio-success:hover {
    background-color: #059669;
    color: #ffffff;
}

/* رسائل ومؤشرات التحميل */
.loader-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e2e8f0;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* وسم الحالة */
.badge-status {
    padding: 6px 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
}
.badge-status-draft { background: #fef3c7; color: #b45309; }
.badge-status-generating { background: #e0f2fe; color: #0369a1; }
.badge-status-reviewing { background: #ede9fe; color: #6d28d9; }
.badge-status-approved { background: #dcfce7; color: #15803d; }
.badge-status-deleted { background: #fee2e2; color: #b91c1c; }

/* أفكار سريعة للقصة */
.prompt-preset-pill {
    cursor: pointer;
    font-size: 0.85rem;
    padding: 5px 12px;
    border-radius: 20px;
    background: #f1f5f9;
    color: #334155;
    transition: all 0.15s ease;
    display: inline-block;
    margin: 3px;
    border: 1px solid #e2e8f0;
}
.prompt-preset-pill:hover {
    background: #e2e8f0;
    color: var(--primary-color);
}