/* ========================================
   SHARED COMPONENTS CSS
   نظام إدارة مستودعات تسلا الخليج
   ======================================== */

/* ==========================================
   STAT CARDS - بطاقات الإحصائيات
   ========================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--color-white, #fff);
    border-radius: var(--radius-lg, 0.75rem);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.05));
    transition: transform 0.2s, box-shadow 0.2s;
    border-inline-start: 4px solid var(--color-gray-300, #d1d5db);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md, 0 4px 6px rgba(0, 0, 0, 0.1));
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md, 0.5rem);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-600, #4b5563);
}

/* Stat Card Color Variants */
.stat-card.primary,
.stat-card--primary {
    border-inline-start-color: var(--color-primary-500, #3b82f6);
}
.stat-card.primary .stat-icon,
.stat-card--primary .stat-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary-500, #3b82f6);
}
.stat-card.primary .stat-value,
.stat-card--primary .stat-value {
    color: var(--color-primary-600, #2563eb);
}

.stat-card.success,
.stat-card--success {
    border-inline-start-color: var(--color-success-500, #22c55e);
}
.stat-card.success .stat-icon,
.stat-card--success .stat-icon {
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-success-500, #22c55e);
}
.stat-card.success .stat-value,
.stat-card--success .stat-value {
    color: var(--color-success-600, #16a34a);
}

.stat-card.warning,
.stat-card--warning {
    border-inline-start-color: var(--color-warning-500, #f59e0b);
}
.stat-card.warning .stat-icon,
.stat-card--warning .stat-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning-500, #f59e0b);
}
.stat-card.warning .stat-value,
.stat-card--warning .stat-value {
    color: var(--color-warning-600, #d97706);
}

.stat-card.danger,
.stat-card--danger {
    border-inline-start-color: var(--color-danger-500, #ef4444);
}
.stat-card.danger .stat-icon,
.stat-card--danger .stat-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger-500, #ef4444);
}
.stat-card.danger .stat-value,
.stat-card--danger .stat-value {
    color: var(--color-danger-600, #dc2626);
}

.stat-card.info,
.stat-card--info {
    border-inline-start-color: var(--color-info-500, #06b6d4);
}
.stat-card.info .stat-icon,
.stat-card--info .stat-icon {
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-info-500, #06b6d4);
}
.stat-card.info .stat-value,
.stat-card--info .stat-value {
    color: var(--color-info-600, #0891b2);
}

.stat-card.neutral,
.stat-card--neutral {
    border-inline-start-color: var(--color-gray-500, #6b7280);
}
.stat-card.neutral .stat-icon,
.stat-card--neutral .stat-icon {
    background: rgba(107, 114, 128, 0.1);
    color: var(--color-gray-600, #4b5563);
}
.stat-card.neutral .stat-value,
.stat-card--neutral .stat-value {
    color: var(--color-gray-700, #374151);
}

/* ==========================================
   ACTIONS BAR - شريط الإجراءات
   ========================================== */
.actions-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 350px;
}

.search-box i {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400, #9ca3af);
    pointer-events: none;
}

.search-box input {
    width: 100%;
    padding: 0.625rem 2.5rem 0.625rem 1rem;
    border: 1px solid var(--color-gray-300, #d1d5db);
    border-radius: var(--radius-md, 0.5rem);
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary-500, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* ==========================================
   FILTERS - الفلاتر
   ========================================== */
.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.filter-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-gray-700, #374151);
}

/* ==========================================
   ACTION BUTTONS - أزرار الإجراءات
   ========================================== */
.action-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md, 0.5rem);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: scale(1.05);
}

.btn-primary-light {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary-600, #2563eb);
}
.btn-primary-light:hover {
    background: rgba(59, 130, 246, 0.2);
}

.btn-success-light {
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-success-600, #16a34a);
}
.btn-success-light:hover {
    background: rgba(34, 197, 94, 0.2);
}

.btn-warning-light {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning-600, #d97706);
}
.btn-warning-light:hover {
    background: rgba(245, 158, 11, 0.2);
}

.btn-danger-light {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger-600, #dc2626);
}
.btn-danger-light:hover {
    background: rgba(239, 68, 68, 0.2);
}

.btn-info-light {
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-info-600, #0891b2);
}
.btn-info-light:hover {
    background: rgba(6, 182, 212, 0.2);
}

/* ==========================================
   EMPTY STATE - حالة فارغة
   ========================================== */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--color-gray-500, #6b7280);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    margin: 0;
    font-size: 1rem;
}

/* ==========================================
   LOADING STATE - حالة التحميل
   ========================================== */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--color-gray-500, #6b7280);
}

.loading-container p {
    margin-top: 0.75rem;
}

/* ==========================================
   RESPONSIVE - التجاوب
   ========================================== */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .actions-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        max-width: none;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }
}