/**
 * FastShop Base Styles
 * استایل‌های پایه و عمومی
 * @version 3.0.1
 */

/* Reset & Base */
.fastshop-wrapper * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.fastshop-wrapper {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    direction: rtl;
    text-align: right;
    color: var(--gray-900);
    background: var(--white);
}

.fastshop-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Breadcrumb */
.fastshop-breadcrumb {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.breadcrumb-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
}

.breadcrumb-title .count {
    color: var(--gray-500);
    font-weight: 500;
    font-size: 14px;
    margin-right: var(--spacing-sm);
}

/* Loading Spinner */
.fastshop-main-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    backdrop-filter: blur(4px);
}

.yilkopart-loading {
    text-align: center;
}

.yilkopart-logo {
    font-size: 32px;
    font-weight: 900;
    color: var(--fire-red);
    margin-bottom: var(--spacing-xl);
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(204, 30, 30, 0.2);
}

.loading-spinner {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.loading-wave {
    width: 8px;
    height: 40px;
    background: var(--fire-red);
    border-radius: 4px;
    animation: wave 1.2s ease-in-out infinite;
}

.loading-wave:nth-child(1) { animation-delay: 0s; }
.loading-wave:nth-child(2) { animation-delay: 0.1s; }
.loading-wave:nth-child(3) { animation-delay: 0.2s; }
.loading-wave:nth-child(4) { animation-delay: 0.3s; }
.loading-wave:nth-child(5) { animation-delay: 0.4s; }
.loading-wave:nth-child(6) { animation-delay: 0.5s; }
.loading-wave:nth-child(7) { animation-delay: 0.6s; }

@keyframes wave {
    0%, 100% { height: 20px; }
    50% { height: 50px; }
}

.loading-text {
    color: var(--gray-600);
    font-size: 14px;
    font-weight: 500;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--fire-red);
    color: var(--white);
}

.btn-primary:hover:not(:disabled) {
    background: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-success:hover:not(:disabled) {
    background: var(--success-green-dark);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--gray-300);
}

/* Notifications */
.fastshop-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-tooltip);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 600;
    transform: translateX(400px);
    transition: transform var(--transition-base);
    min-width: 300px;
}

.fastshop-notification.show {
    transform: translateX(0);
}

.fastshop-notification.success {
    border-right: 4px solid var(--success-green);
    color: var(--success-green);
}

.fastshop-notification.error {
    border-right: 4px solid var(--fire-red);
    color: var(--fire-red);
}

.fastshop-notification i {
    font-size: 20px;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

/* No Products/Data */
.no-products,
.no-filters {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
    font-size: 16px;
    font-weight: 500;
}

.error {
    color: var(--fire-red);
    text-align: center;
    padding: var(--spacing-xl);
    font-weight: 600;
}