/* مكونات التصميم القابلة لإعادة الاستخدام */

/* 1. الأزرار */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #d97706);
    color: #000;
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--text-secondary);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-secondary), #b91c1c);
    color: #fff;
    box-shadow: var(--shadow-red);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.3);
}

.btn-icon {
    padding: 8px;
    border-radius: var(--radius-sm);
    background-color: transparent;
    color: var(--text-secondary);
}

.btn-icon:hover {
    background-color: var(--bg-card-hover);
    color: var(--text-primary);
}

/* 2. حقول المدخلات */
.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    width: 100%;
}

.form-control:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
}

/* 3. البطاقات وتأثير Glassmorphism */
.card {
    background: var(--glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.1);
}

.card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 4. القائمة الجانبية (Sidebar) */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 260px;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform var(--transition-normal);
}

.sidebar-brand {
    padding: 24px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border);
}

.sidebar-brand span {
    color: var(--accent-primary);
}

.sidebar-menu {
    flex: 1;
    padding: 20px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.sidebar-link:hover, .sidebar-link.active {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.sidebar-link.active {
    border-right: 4px solid var(--accent-primary);
    background: linear-gradient(to left, rgba(245, 158, 11, 0.05), transparent);
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* 5. الرأس (Header) */
.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.header-search {
    width: 300px;
    position: relative;
}

.header-search .form-control {
    padding-left: 40px;
}

.header-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.notification-badge {
    position: relative;
}

.notification-badge .badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--accent-secondary);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: var(--radius-full);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--border);
}

.user-info h4 {
    font-size: 0.9rem;
    font-weight: 700;
}

.user-info span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* 6. الجداول المودرن */
.table-container {
    overflow-x: auto;
    width: 100%;
}

.table-modern {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
}

.table-modern th {
    padding: 16px;
    font-weight: 700;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border);
    font-size: 0.9rem;
}

.table-modern td {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
    vertical-align: middle;
}

.table-modern tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

/* 7. الحالات والـ Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
}

.badge-success { background-color: rgba(16, 185, 129, 0.1); color: var(--accent-success); }
.badge-danger { background-color: rgba(239, 68, 68, 0.1); color: var(--accent-secondary); }
.badge-info { background-color: rgba(59, 82, 246, 0.1); color: var(--accent-info); }
.badge-warning { background-color: rgba(245, 158, 11, 0.1); color: var(--accent-primary); }

/* 8. النوافذ المنبثقة (Modals) */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}