/* تنسيقات عامة */
:root {
    --primary-color: #3498db;
    --dark-color: #212529;
    --light-gray: #f5f5f5;
    --white: #ffffff;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--light-gray);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

header {
    flex-shrink: 0;
}

main {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
}

.container-fluid.admin-content {
    flex: 1 0 auto;
}

/* شريط التنقل العلوي */
.navbar {
    background-color: var(--dark-color) !important;
    padding: 10px 0;
    box-shadow: var(--shadow);
    margin-bottom: 0;
}

.navbar-brand {
    color: var(--white);
    font-weight: 600;
    display: flex;
    align-items: center;
    text-decoration: none !important;
    transition: all 0.3s;
}

.navbar-brand:hover {
    opacity: 0.8;
}

.navbar-brand:active {
    transform: scale(0.97);
}

.navbar-brand img {
    height: 40px;
    margin-left: 10px;
}

/* القائمة المنسدلة للمستخدم */
.user-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    color: var(--white);
    text-decoration: none !important;
    background: transparent;
    border: none;
    transition: all 0.3s;
}

.user-dropdown .dropdown-toggle:hover {
    opacity: 0.8;
}

.user-dropdown .dropdown-toggle:active {
    transform: scale(0.97);
}

.user-dropdown .dropdown-toggle::after {
    margin-right: 8px;
}

.user-dropdown .dropdown-menu {
    min-width: 200px;
    padding: 8px 0;
    box-shadow: var(--shadow);
    border: none;
    border-radius: 8px;
}

.user-dropdown .dropdown-item {
    padding: 10px 16px;
    transition: all 0.2s;
    text-decoration: none !important;
}

.user-dropdown .dropdown-item:hover {
    background-color: rgba(52, 152, 219, 0.1);
}

.user-dropdown .dropdown-item:active {
    background-color: rgba(52, 152, 219, 0.2);
    transform: scale(0.98);
}

.user-dropdown .dropdown-item i {
    margin-left: 8px;
    width: 20px;
    text-align: center;
}

/* أنماط قائمة التنقل الجديدة */
.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    margin: 0 10px;
    padding: 8px 15px;
    border-radius: 4px;
    transition: all 0.3s;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-nav .nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s;
}

.navbar-nav .nav-link:hover:after {
    width: 100%;
}

/* تأثيرات الإشعارات */
.flash-messages {
    position: fixed;
    bottom: 20px;
    right: 20px;
    left: auto;
    transform: none;
    z-index: 9999;
    width: auto;
    min-width: 300px;
    max-width: 400px;
}

.alert {
    background-color: #dff0d8;
    border: 1px solid #d6e9c6;
    color: #3c763d;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    opacity: 1;
    transition: all 0.3s ease-in-out;
    transform: translateX(100%);
    animation: slideIn 0.3s forwards;
}

@keyframes slideIn {
    to {
        transform: translateX(0);
    }
}

.alert.fade-out {
    opacity: 0;
    transform: translateX(100%);
}

.alert-success {
    background-color: #dff0d8;
    border-color: #d6e9c6;
    color: #3c763d;
}

.alert-danger {
    background-color: #f2dede;
    border-color: #ebccd1;
    color: #a94442;
}

.alert-warning {
    background-color: #fcf8e3;
    border-color: #faebcc;
    color: #8a6d3b;
}

.alert-info {
    background-color: #d9edf7;
    border-color: #bce8f1;
    color: #31708f;
}

.alert-content {
    display: flex;
    align-items: center;
}

.alert .btn-close {
    padding: 0.5rem;
    background: none;
    border: none;
    float: right;
    font-size: 1.25rem;
    font-weight: 700;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.alert .btn-close:hover {
    opacity: 1;
}

/* تجاوب */
@media (max-width: 991px) {
    .navbar-collapse {
        background-color: var(--dark-color);
        padding: 15px;
        border-radius: 0 0 8px 8px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        margin-top: 10px;
    }
    
    .navbar-nav .nav-link {
        padding: 12px 15px;
        margin: 5px 0;
        border-radius: 4px;
    }
    
    .d-flex.align-items-center {
        flex-direction: column;
        width: 100%;
        align-items: flex-start !important;
    }
    
    .user-dropdown {
        width: 100%;
        margin: 5px 0;
    }
    
    .dropdown-toggle {
        width: 100%;
        text-align: left;
        justify-content: flex-start;
    }
    
    .rtl .dropdown-toggle {
        text-align: right;
        justify-content: flex-end;
    }
}

/* RTL تعديلات */
.rtl .navbar-nav .nav-link:after {
    right: 0;
    left: auto;
}

.rtl .dropdown-item i {
    margin-right: 0;
    margin-left: 10px;
}

/* تأثيرات حركية */
.btn-clicked {
    transform: scale(0.95) !important;
    opacity: 0.9;
}

.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    width: 100px;
    height: 100px;
    margin-top: -50px;
    margin-left: -50px;
    animation: ripple 0.6s;
    opacity: 0;
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 0.5;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* تأثيرات إضافية */
.dropdown-item:hover {
    transform: translateX(8px);
    background-color: rgba(52, 152, 219, 0.1) !important;
}

.section-title:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.section-title:hover:after {
    width: 50%;
}

.section-title:hover {
    color: var(--primary-color);
}

.admin-title:hover {
    text-shadow: 0 0 5px rgba(52, 152, 219, 0.3);
    color: var(--primary-color);
}

/* About page styles */
.feature-box {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
}

.feature-box i {
    color: var(--primary-color);
}