/* ==========================================================
   استایل کامپوننت‌ها
   شامل: Button, Card, Alert, Badge, Tag, Breadcrumb,
        Pagination, Accordion, Modal, Dropdown, Rating
   ========================================================== */

/* ==========================
   دکمه‌ها (Button)
   ========================== */
.Button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

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

.Button--primary {
    background-color: var(--color-primary);
    color: #fff;
}

.Button--primary:hover {
    background-color: var(--color-primary-light);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.Button--accent {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
}

.Button--accent:hover {
    background-color: var(--color-accent-light);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.Button--outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.Button--outline:hover {
    background-color: var(--color-primary);
    color: #fff;
}

.Button--ghost {
    background-color: transparent;
    color: var(--color-text);
}

.Button--ghost:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
}

.Button--danger {
    background-color: var(--color-error);
    color: #fff;
}

.Button--danger:hover {
    background-color: #b91c1c;
    color: #fff;
}

.Button--success {
    background-color: var(--color-success);
    color: #fff;
}

.Button--success:hover {
    background-color: #15803d;
    color: #fff;
}

.Button--sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

.Button--lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.Button--xl {
    padding: 1.25rem 2.5rem;
    font-size: var(--font-size-xl);
}

.Button--block {
    width: 100%;
}

.Button--icon {
    padding: 0.75rem;
    width: 44px;
    height: 44px;
}

.Button__icon {
    width: 1.2em;
    height: 1.2em;
    flex-shrink: 0;
}

/* ==========================
   کارت‌ها (Card)
   ========================== */
.Card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.Card--hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent-light);
}

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

.Card_body {
    padding: var(--space-5);
}

.Card_title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.Card_text {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-base);
}

/* ==========================
   هشدارها (Alert)
   ========================== */
.Alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    border: 1px solid transparent;
}

.Alert__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.Alert__body {
    flex: 1;
}

.Alert__title {
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-1);
}

.Alert--success {
    background-color: var(--color-success-bg);
    border-color: var(--color-success);
    color: #14532d;
}

.Alert--warning {
    background-color: var(--color-warning-bg);
    border-color: var(--color-warning);
    color: #78350f;
}

.Alert--error {
    background-color: var(--color-error-bg);
    border-color: var(--color-error);
    color: #7f1d1d;
}

.Alert--info {
    background-color: var(--color-info-bg);
    border-color: var(--color-info);
    color: #1e3a8a;
}

/* ==========================
   نشان‌ها (Badge)
   ========================== */
.Badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-full);
    line-height: 1.4;
}

.Badge--primary {
    background-color: var(--color-primary);
    color: #fff;
}

.Badge--accent {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
}

.Badge--success {
    background-color: var(--color-success-bg);
    color: var(--color-success);
}

.Badge--warning {
    background-color: var(--color-warning-bg);
    color: var(--color-warning);
}

.Badge--error {
    background-color: var(--color-error-bg);
    color: var(--color-error);
}

.Badge_plan {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    z-index: 2;
}

.Badge_plan--free {
    background-color: var(--color-plan-free);
    color: #fff;
}

.Badge_plan--silver {
    background-color: var(--color-plan-silver);
    color: #fff;
}

.Badge_plan--gold {
    background: var(--gradient-gold);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-gold);
}

.Badge_plan--vip {
    background: var(--gradient-primary);
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

/* ==========================
   تگ‌ها (Tag)
   ========================== */
.Tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.Tag:hover {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.Tag__icon {
    width: 16px;
    height: 16px;
}

/* ==========================
   Breadcrumb
   ========================== */
.Breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: var(--space-3) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.Breadcrumb_item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.Breadcrumb_link {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.Breadcrumb_separator {
    color: var(--color-text-light);
    font-size: 1rem;
}

.Breadcrumb_current {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* ==========================
   Pagination
   ========================== */
.Pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

.Pagination_item {
    min-width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--space-3);
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.Pagination_item:hover {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.Pagination_item--current {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.Pagination_item--disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==========================
   Accordion
   ========================== */
.Accordion_item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    overflow: hidden;
    background-color: var(--color-card);
    transition: all var(--transition-base);
}

.Accordion_item--active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.Accordion_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    text-align: right;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    transition: background-color var(--transition-fast);
}

.Accordion_header:hover {
    background-color: var(--color-bg-alt);
}

.Accordion_icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.Accordion_item--active .Accordion_icon {
    transform: rotate(180deg);
}

.Accordion_body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.Accordion_item--active .Accordion_body {
    max-height: 500px;
}

.Accordion_content {
    padding: 0 var(--space-5) var(--space-5);
    color: var(--color-text);
    line-height: var(--line-height-base);
}

/* ==========================
   Modal
   ========================== */
.Modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.Modal--active {
    display: flex;
}

.Modal_backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(11, 37, 69, 0.7);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease-out;
}

.Modal_dialog {
    position: relative;
    background-color: var(--color-card);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: scaleIn 0.3s ease-out;
}

.Modal_dialog--lg {
    max-width: 800px;
}

.Modal_dialog--sm {
    max-width: 400px;
}

.Modal_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5);
    border-bottom: 1px solid var(--color-border);
}

.Modal_title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.Modal_close {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.Modal_close:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-error);
}

.Modal_body {
    padding: var(--space-5);
}

.Modal_footer {
    padding: var(--space-5);
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: var(--space-3);
    justify-content: flex-start;
}

/* ==========================
   Dropdown
   ========================== */
.Dropdown {
    position: relative;
    display: inline-block;
}

.Dropdown_toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.Dropdown_menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 200px;
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
}

.Dropdown--active .Dropdown_menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.Dropdown_item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.625rem var(--space-3);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: background-color var(--transition-fast);
}

.Dropdown_item:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
}

.Dropdown_divider {
    height: 1px;
    background-color: var(--color-border);
    margin: var(--space-2) 0;
}

/* ==========================
   امتیاز (Rating)
   ========================== */
.Rating {
    display: inline-flex;
    align-items: center;
    gap: 0.125rem;
}

.Rating_star {
    width: 20px;
    height: 20px;
    color: var(--color-border);
    fill: currentColor;
}

.Rating_star--filled {
    color: var(--color-accent);
}

.Rating_star--half {
    color: var(--color-accent);
}

.Rating_value {
    margin-right: var(--space-2);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.Rating_count {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-right: var(--space-1);
}

/* ورودی امتیاز (در فرم) */
.Rating_input {
    display: inline-flex;
    flex-direction: row-reverse;
    gap: 0.25rem;
}

.Rating_input input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.Rating_input label {
    width: 32px;
    height: 32px;
    cursor: pointer;
    color: var(--color-border);
    transition: color var(--transition-fast);
}

.Rating_input label svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.Rating_input input:checked ~ label,
.Rating_input label:hover,
.Rating_input label:hover ~ label {
    color: var(--color-accent);
}

/* ==========================
   عنوان بخش (Section Title)
   ========================== */
.Section_title {
    text-align: center;
    margin-bottom: var(--space-7);
}

.Section_title_eyebrow {
    display: inline-block;
    padding: 0.25rem 1rem;
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--color-accent-dark);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
}

.Section_title_main {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    margin-bottom: var(--space-3);
    position: relative;
    display: inline-block;
}

.Section_title_main::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    margin: var(--space-3) auto 0;
}

.Section_title_subtitle {
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin-inline: auto;
}

/* ==========================
   اسکلتون لودینگ
   ========================== */
.Skeleton {
    background: linear-gradient(90deg, var(--color-bg-alt) 25%, var(--color-border-light) 50%, var(--color-bg-alt) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==========================
   Spinner
   ========================== */
.Spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.Spinner--lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

.Spinner_wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-5);
    color: var(--color-text-muted);
}