/* ===========================================
   منصة الجسم السليم - الأنماط المخصصة
   =========================================== */

/* ========== تعريف الخط الجديد ========== */
@font-face {
    font-family: 'Avenir Next World';
    src: url('/fonts/AvenirNextWorld-Demi.eot'); /* IE9 Compat Modes */
    src: url('/fonts/AvenirNextWorld-Demi.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('/fonts/AvenirNextWorld-Demi.woff2') format('woff2'), /* Modern Browsers */
         url('/fonts/AvenirNextWorld-Demi.woff') format('woff'), /* Pretty Modern Browsers */
         url('/fonts/AvenirNextWorld-Demi.ttf')  format('truetype'); /* Safari, Android, iOS */
    font-weight: 600;
    font-style: normal;
    font-display: swap; /* تحسين الأداء في تحميل الخط */
}

/* ========== المتغيرات الرئيسية ========== */
:root {
    /* الألوان الأساسية */
    --primary-color: #004F9E;
    --primary-light: #0066CC;
    --primary-dark: #003366;
    --primary-gradient: linear-gradient(135deg, #004F9E 0%, #0066CC 100%);
    
    /* الألوان الثانوية */
    --secondary-green: #28A745;
    --secondary-orange: #FF6B35;
    --secondary-gray: #F8F9FA;
    --secondary-gray-dark: #6C757D;
    
    /* ألوان الحالات */
    --success-color: #28A745;
    --danger-color: #DC3545;
    --warning-color: #FFC107;
    --info-color: #17A2B8;
    
    /* الخطوط */
    --font-primary: 'Avenir Next World', 'Cairo', 'Tajawal', sans-serif;
    --font-secondary: 'Avenir Next World', 'Almarai', sans-serif;
    
    /* الظلال */
    --shadow-sm: 0 2px 4px rgba(0, 79, 158, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 79, 158, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 79, 158, 0.2);
    
    /* الحواف */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* الانتقالات */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========== الإعدادات العامة ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    direction: rtl;
    text-align: right;
    background-color: #FFFFFF;
    color: #212529;
    line-height: 1.6;
}

/* ========== Typography ========== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

/* ========== الأزرار ========== */
.btn {
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background-color: var(--secondary-green);
    color: white;
}

.btn-outline-primary {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* ========== البطاقات ========== */
.card {
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: var(--primary-gradient);
    color: white;
    padding: 1.25rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

/* ========== شريط التقدم ========== */
.progress {
    height: 12px;
    border-radius: var(--radius-lg);
    background-color: var(--secondary-gray);
    overflow: hidden;
}

.progress-bar {
    background: var(--primary-gradient);
    transition: width var(--transition-slow);
    animation: progressAnimation 1s ease-out;
}

@keyframes progressAnimation {
    from { width: 0; }
}

/* ========== Badges ========== */
.badge {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
}

.badge-primary { background-color: var(--primary-color); }
.badge-success { background-color: var(--success-color); }
.badge-danger { background-color: var(--danger-color); }
.badge-warning { background-color: var(--warning-color); }
.badge-info { background-color: var(--info-color); }

/* ========== Animations ========== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

/* ========== Navbar ========== */
.navbar {
    background: var(--primary-gradient);
    box-shadow: var(--shadow-md);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: white !important;
}

/* CSS للـ navbar فقط */
.navbar .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all var(--transition-fast);
}

.navbar .nav-link:hover {
    color: white !important;
    transform: translateY(-2px);
}

/* تحسين تخطيط الهيدر مع العناصر في الوسط */
.navbar-collapse {
    justify-content: space-between;
}

.navbar-nav.mx-auto {
    flex: 1;
    justify-content: center;
    margin: 0 auto;
}

/* تحسين المسافات بين العناصر */
.navbar-nav .nav-item {
    margin: 0 0.25rem;
}

.navbar-nav .nav-link i {
    margin-left: 0.25rem;
}

/* تحسين مظهر الإشعارات */
.notifications-dropdown .nav-link {
    position: relative;
}

.notifications-dropdown .badge {
    font-size: 0.7rem;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* تحسين مظهر قائمة المستخدم */
.navbar-nav .dropdown-menu {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: none;
    margin-top: 0.5rem;
}

.navbar-nav .dropdown-item {
    padding: 0.75rem 1rem;
    transition: all var(--transition-fast);
}

.navbar-nav .dropdown-item:hover {
    background-color: var(--secondary-gray);
    color: var(--primary-color);
}

.navbar-nav .dropdown-item i {
    margin-left: 0.5rem;
    width: 16px;
}

/* إصلاح تبويبات الإعدادات */
.settings-tabs .nav-link,
.nav-pills.settings-tabs .nav-link,
#settingsTabs .nav-link {
    color: #666 !important;
    background-color: #f8f9fa !important;
    opacity: 1 !important;
    font-weight: 500;
    border: none;
    border-radius: 8px;
    margin: 0 5px;
    padding: 12px 20px;
    transition: all 0.3s ease;
}

.settings-tabs .nav-link:hover,
.nav-pills.settings-tabs .nav-link:hover,
#settingsTabs .nav-link:hover {
    background-color: #e9ecef !important;
    color: #004F9E !important;
    opacity: 1 !important;
}

.settings-tabs .nav-link.active,
.nav-pills.settings-tabs .nav-link.active,
#settingsTabs .nav-link.active {
    background-color: #004F9E !important;
    color: white !important;
    opacity: 1 !important;
}

/* ========== Footer ========== */
.footer {
    background-color: var(--primary-dark);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: white;
    text-decoration: none;
}

/* ========== Utilities ========== */
.text-primary-custom {
    color: var(--primary-color) !important;
}

.bg-primary-custom {
    background-color: var(--primary-color) !important;
}

.bg-gradient-custom {
    background: var(--primary-gradient) !important;
}

.shadow-custom {
    box-shadow: var(--shadow-md);
}

.rounded-custom {
    border-radius: var(--radius-md);
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* تحسين الهيدر للهواتف */
    .navbar-collapse {
        justify-content: flex-start;
    }
    
    .navbar-nav.mx-auto {
        flex: none;
        justify-content: flex-start;
        margin: 0;
    }
    
    .navbar-nav .nav-item {
        margin: 0.125rem 0;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        text-align: right;
    }
    
    .navbar-nav .nav-link i {
        margin-left: 0.5rem;
    }
}

@media (max-width: 576px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: 1rem;
    }
}