/* =====================================================
   ملف هوية منظمة الرعاية
   Reaia Organization Brand Identity CSS
   ===================================================== */

:root {
    /* ألوان الهوية الرئيسية */
    --reaia-teal: #0D9488;
    --reaia-teal-dark: #0F766E;
    --reaia-teal-light: #14B8A6;
    --reaia-gold: #C9A962;
    --reaia-gold-light: #D4B870;
    --reaia-gold-dark: #B8934A;

    /* ألوان مشتقة */
    --reaia-bg-light: #f0fdfa;
    --reaia-bg-gold: #fdf8ef;
    --reaia-shadow-teal: rgba(13, 148, 136, 0.3);
    --reaia-shadow-gold: rgba(201, 169, 98, 0.3);
}

/* =====================================================
   الأزرار - Buttons
   ===================================================== */

/* تنسيقات الأزرار المتجاوبة */
.btn {
    white-space: nowrap;
    padding: 0.5rem 1.25rem;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

/* أزرار أصغر في الشاشات الصغيرة */
@media (max-width: 576px) {
    .btn {
        padding: 0.45rem 1rem;
        font-size: 0.85rem;
    }

    .btn-lg {
        padding: 0.6rem 1.25rem;
        font-size: 0.95rem;
    }

    .btn-sm {
        padding: 0.3rem 0.75rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 768px) {
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* زر أساسي - Primary */
.btn-primary {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%) !important;
    border-color: var(--reaia-teal) !important;
    box-shadow: 0 4px 15px var(--reaia-shadow-teal);
    transition: all 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--reaia-teal-light) 0%, var(--reaia-teal) 100%) !important;
    border-color: var(--reaia-teal) !important;
    box-shadow: 0 6px 20px var(--reaia-shadow-teal);
    transform: translateY(-2px);
}

.btn-primary:active {
    background: var(--reaia-teal-dark) !important;
    transform: translateY(0);
}

/* زر outline */
.btn-outline-primary {
    color: var(--reaia-teal) !important;
    border-color: var(--reaia-teal) !important;
    background: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--reaia-teal) !important;
    border-color: var(--reaia-teal) !important;
    color: white !important;
    box-shadow: 0 4px 15px var(--reaia-shadow-teal);
}

/* زر ثانوي - ذهبي */
.btn-gold,
.btn-secondary-gold {
    background: linear-gradient(135deg, var(--reaia-gold) 0%, var(--reaia-gold-dark) 100%);
    border-color: var(--reaia-gold);
    color: white;
    box-shadow: 0 4px 15px var(--reaia-shadow-gold);
}

.btn-gold:hover,
.btn-secondary-gold:hover {
    background: linear-gradient(135deg, var(--reaia-gold-light) 0%, var(--reaia-gold) 100%);
    border-color: var(--reaia-gold);
    color: white;
    transform: translateY(-2px);
}

/* زر outline ذهبي */
.btn-outline-gold {
    color: var(--reaia-gold);
    border-color: var(--reaia-gold);
    background: transparent;
}

.btn-outline-gold:hover {
    background: var(--reaia-gold);
    color: white;
}

/* مجموعات الأزرار المتجاوبة */
.d-flex.gap-2,
.d-flex.gap-3 {
    flex-wrap: wrap;
}

@media (max-width: 576px) {

    .d-flex.gap-2>.btn,
    .d-flex.gap-3>.btn {
        flex: 1 1 auto;
        min-width: 120px;
        text-align: center;
    }
}

/* =====================================================
   الروابط - Links
   ===================================================== */

a {
    color: var(--reaia-teal);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--reaia-teal-dark);
}

/* =====================================================
   العناوين - Headings
   ===================================================== */

/* عنوان الصفحة الرئيسي */
.page-header-title {
    color: var(--reaia-teal-dark);
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 20px;
    display: inline-block;
}

.page-header-title::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--reaia-teal), var(--reaia-gold), var(--reaia-teal-light));
    border-radius: 2px;
}

.page-header-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 20%;
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--reaia-gold-light), transparent);
    border-radius: 2px;
}

/* عنوان القسم */
.section-title {
    color: var(--reaia-teal-dark) !important;
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--reaia-gold), var(--reaia-gold-light));
    border-radius: 2px;
}

/* عنوان القسم في المنتصف */
.section-title.text-center::after {
    right: 50%;
    transform: translateX(50%);
}

/* =====================================================
   البطاقات - Cards
   ===================================================== */

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 8px 30px rgba(13, 148, 136, 0.15);
    transform: translateY(-5px);
}

.card-header {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%);
    border-bottom: 3px solid var(--reaia-gold);
    color: white;
}

/* =====================================================
   قسم البطل - Hero Section
   ===================================================== */

.carousel-caption-modern .caption-content {
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.95) 0%, rgba(15, 118, 110, 0.95) 100%);
    border-right: 5px solid var(--reaia-gold);
}

.carousel-caption-modern .btn-primary {
    background: var(--reaia-gold);
    border-color: var(--reaia-gold);
    color: #1a1a1a;
    font-weight: 600;
}

.carousel-caption-modern .btn-primary:hover {
    background: var(--reaia-gold-light);
    border-color: var(--reaia-gold-light);
}

/* =====================================================
   شارات وتنبيهات - Badges & Alerts
   ===================================================== */

.badge-primary,
.bg-primary {
    background: var(--reaia-teal) !important;
}

.badge.bg-primary {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%) !important;
}

.alert-primary {
    background-color: var(--reaia-bg-light);
    border-color: var(--reaia-teal);
    color: var(--reaia-teal-dark);
}

.alert-success {
    background-color: var(--reaia-bg-light);
    border-color: var(--reaia-teal);
    color: var(--reaia-teal-dark);
}

/* =====================================================
   خطوط زخرفية - Decorative Lines
   ===================================================== */

.border-primary {
    border-color: var(--reaia-teal) !important;
}

.border-gold {
    border-color: var(--reaia-gold) !important;
}

/* خط ديكوري */
.decorative-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--reaia-teal), var(--reaia-gold));
    margin: 1rem auto;
    border-radius: 2px;
}

/* =====================================================
   خلفيات - Backgrounds
   ===================================================== */

.bg-teal {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%) !important;
    color: white;
}

.bg-gold {
    background: linear-gradient(135deg, var(--reaia-gold) 0%, var(--reaia-gold-dark) 100%) !important;
    color: white;
}

.bg-teal-light {
    background-color: var(--reaia-bg-light) !important;
}

/* =====================================================
   تحسينات الصفحة الرئيسية
   ===================================================== */

/* قسم الإحصائيات */
.stat-card {
    border-top: 4px solid var(--reaia-gold);
}

.stat-card .stat-icon {
    color: var(--reaia-teal);
}

/* قسم البرامج */
.activity-card .activity-type {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%);
}

.activity-card:hover {
    border-color: var(--reaia-teal);
}

/* تأثيرات النص */
.text-teal {
    color: var(--reaia-teal) !important;
}

.text-gold {
    color: var(--reaia-gold) !important;
}

.text-primary {
    color: var(--reaia-teal) !important;
}

/* =====================================================
   الفوتر - Footer  
   ===================================================== */

.footer-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
}

.footer-section a:hover {
    color: var(--reaia-gold) !important;
}

.footer-logo-section::after {
    background: linear-gradient(90deg, transparent, var(--reaia-gold), transparent);
}

/* =====================================================
   تحسينات التصفح - Pagination
   ===================================================== */

.page-link {
    color: var(--reaia-teal);
    border-color: #e0e0e0;
}

.page-link:hover {
    background-color: var(--reaia-bg-light);
    border-color: var(--reaia-teal);
    color: var(--reaia-teal-dark);
}

.page-item.active .page-link {
    background-color: var(--reaia-teal);
    border-color: var(--reaia-teal);
}

/* =====================================================
   تحسينات النماذج - Forms
   ===================================================== */

.form-control:focus {
    border-color: var(--reaia-teal);
    box-shadow: 0 0 0 0.2rem rgba(13, 148, 136, 0.15);
}

.form-check-input:checked {
    background-color: var(--reaia-teal);
    border-color: var(--reaia-teal);
}

/* =====================================================
   تنسيقات الشارات والأزرار الخاصة
   ===================================================== */

/* شارات المعلومات */
.complex-info-badge span {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%) !important;
    color: white;
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 4px 15px var(--reaia-shadow-teal);
}

/* شارات الإحصائيات */
.stat-badge {
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.stat-badge.bg-primary {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%) !important;
}

.stat-badge.bg-success {
    background: linear-gradient(135deg, var(--reaia-teal-light) 0%, var(--reaia-teal) 100%) !important;
}

.stat-badge.bg-info {
    background: linear-gradient(135deg, var(--reaia-gold) 0%, var(--reaia-gold-dark) 100%) !important;
}

/* =====================================================
   بطاقات الشركاء
   ===================================================== */

.partner-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 50px;
    border: 2px solid var(--reaia-teal);
    transition: all 0.3s ease;
}

.partner-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--reaia-shadow-teal);
    border-color: var(--reaia-gold);
}

.partner-logo {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: contain;
    background: white;
    padding: 5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* =====================================================
   بطاقات المدارس
   ===================================================== */

.school-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
    border-top: 4px solid var(--reaia-gold) !important;
}

.school-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px var(--reaia-shadow-teal) !important;
}

.school-logo-container {
    background: linear-gradient(135deg, var(--reaia-bg-light) 0%, #e9ecef 100%) !important;
}

.school-card .card-title {
    color: var(--reaia-teal-dark) !important;
}

/* =====================================================
   قسم الأنشطة
   ===================================================== */

.activity-type-badge {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%) !important;
}

.activity-card {
    border-top: 4px solid var(--reaia-gold) !important;
}

.activity-card:hover {
    box-shadow: 0 15px 35px var(--reaia-shadow-teal) !important;
}

/* =====================================================
   قسم المعرض
   ===================================================== */

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
}

.gallery-item:hover {
    box-shadow: 0 15px 35px var(--reaia-shadow-teal);
}

/* =====================================================
   زر العودة للأعلى
   ===================================================== */

.back-to-top {
    background: linear-gradient(135deg, var(--reaia-teal) 0%, var(--reaia-teal-dark) 100%) !important;
    border: 2px solid var(--reaia-gold);
}

.back-to-top:hover {
    background: linear-gradient(135deg, var(--reaia-gold) 0%, var(--reaia-gold-dark) 100%) !important;
}

/* =====================================================
   تحسين تباين الألوان - Text Contrast
   ===================================================== */

/* ظل النصوص البيضاء */
.text-white,
.text-light {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* تحسين قراءة العناوين البيضاء */
h1.text-white,
h2.text-white,
h3.text-white,
h4.text-white,
h5.text-white,
h6.text-white {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

/* تحسين النصوص على الخلفيات الفاتحة */
.section-title.text-white::after {
    box-shadow: 0 2px 10px rgba(201, 169, 98, 0.5);
}

/* طبقة تظليل للنصوص على الصور */
.text-overlay {
    position: relative;
}

.text-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 100%);
    z-index: 1;
}

.text-overlay>* {
    position: relative;
    z-index: 2;
}

/* تحسين قراءة الشارات */
.badge {
    text-shadow: none;
    font-weight: 600;
}

/* تحسين البطاقات ذات الخلفية الداكنة */
.card-header.bg-primary,
.card-header.bg-teal {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* تحسين الأيقونات البيضاء */
.icon.text-white,
.fas.text-white,
.fab.text-white {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

/* تحسين النص في الفوتر */
.footer-section .text-white,
.footer-section .footer-text {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* تحسين النص في قسم البطل */
.carousel-caption-modern h1,
.carousel-caption-modern h2,
.carousel-caption-modern p {
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

/* تحسين قراءة الإحصائيات */
.stat-card .stat-number {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

/* تحسين النص في قسم الإنجازات */
.achievement-card h3,
.achievement-card .achievement-number {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}