/* ============================================================
   PLANS PAGE STYLES
   ============================================================ */

/* Plans Header */
.plans-header {
    padding: 4rem 0 2rem;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.plans-header__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.plans-header__subtitle {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
}

/* Filters */
.plans-filters {
    padding: 1.5rem 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 64px;
    z-index: 10;
}

.plans-filters__inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    flex: 1;
}

.filter-tab {
    padding: 0.4rem 0.875rem;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: transparent;
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    white-space: nowrap;
}

.filter-tab:hover,
.filter-tab.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #000;
}

.plans-sort {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.plans-sort select,
.plans-sort__select {
    /* Override width:100% that .form-select sets */
    width: auto !important;
    /* Remove native browser dropdown arrow — prevents double-arrow bug */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    /* Single custom chevron via background-image */
    background-color: var(--color-surface-elevated);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 12px 12px;
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    /* Right padding ensures text never overlaps the arrow */
    padding: 0.375rem 2.25rem 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.plans-sort select:focus,
.plans-sort__select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-focus-ring);
}

/* Dark theme: lighter arrow colour */
[data-theme="dark"] .plans-sort select,
[data-theme="dark"] .plans-sort__select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23aaaaaa' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-color: var(--color-surface-elevated);
    border-color: var(--color-border);
}

/* Light theme: sort select fully readable */
:root .plans-sort select,
:root .plans-sort__select,
[data-theme="light"] .plans-sort select,
[data-theme="light"] .plans-sort__select {
    background-color: #ffffff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    color: #0d0d0d;
    border-color: #d0d4db;
}

[data-theme="light"] .plans-sort select option,
[data-theme="light"] .plans-sort__select option,
.plans-sort select option,
.plans-sort__select option {
    background-color: var(--color-surface-elevated);
    color: var(--color-text-primary);
}

/* Plans Content */
.plans-content {
    padding: 2.5rem 0;
}

.plans-content__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* Plan Card */
.plan-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.plan-card:hover {
    border-color: rgba(0, 212, 170, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.plan-card--featured {
    border-color: rgba(0, 212, 170, 0.3);
}

.plan-card__image-wrap {
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--color-surface-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.plan-card__image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.plan-card__image-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--color-surface-elevated), var(--color-surface));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.plan-card__body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.plan-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.plan-card__category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.plan-card__featured-badge {
    font-size: 0.7rem;
    font-weight: 600;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    white-space: nowrap;
}

.plan-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.plan-card__desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.plan-card__analyst {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
    text-decoration: none;
}

.plan-card__analyst-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.plan-card__analyst-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

.plan-card__analyst-badge {
    font-size: 0.75rem;
    color: var(--color-accent);
}

.plan-card__pricing {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.plan-card__price {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.plan-card__price-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.plan-card__price-original {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.plan-card__footer {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.plan-card__footer .btn {
    flex: 1;
}

/* Plan Detail Page */
.plan-detail {
    padding: 3rem 0;
}

.plan-detail__layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    align-items: start;
}

.plan-detail__main {}

.plan-detail__sidebar {
    position: sticky;
    top: 80px;
}

.plan-detail__breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.plan-detail__breadcrumb a {
    color: var(--color-text-muted);
    text-decoration: none;
}

.plan-detail__breadcrumb a:hover { color: var(--color-accent); }

.plan-detail__category {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}

.plan-detail__title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.plan-detail__analyst {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    text-decoration: none;
}

.plan-detail__analyst-img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
}

.plan-detail__analyst-info {}

.plan-detail__analyst-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.plan-detail__analyst-meta {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    display: flex;
    gap: 0.75rem;
}

.plan-detail__description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.plan-detail__features {
    margin-bottom: 2rem;
}

.plan-detail__features-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.plan-detail__features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.plan-detail__feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.plan-detail__feature-icon {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

/* Pricing Card (Sidebar) */
.pricing-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.pricing-card__header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.pricing-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.pricing-card__subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.pricing-options {
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pricing-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color 0.15s;
}

.pricing-option:hover { border-color: rgba(0, 212, 170, 0.4); }
.pricing-option.selected { border-color: var(--color-accent); background: rgba(0, 212, 170, 0.05); }

.pricing-option__radio {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.15s;
}

.pricing-option.selected .pricing-option__radio {
    border-color: var(--color-accent);
}

.pricing-option.selected .pricing-option__radio::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
}

.pricing-option__label {
    flex: 1;
}

.pricing-option__duration {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.pricing-option__save {
    font-size: 0.75rem;
    color: var(--color-accent);
}

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

.pricing-option__amount {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.pricing-option__original {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.pricing-card__coupon {
    padding: 0 1.5rem 1.25rem;
}

.coupon-input {
    display: flex;
    gap: 0.5rem;
}

.coupon-input input {
    flex: 1;
    padding: 0.625rem 0.875rem;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.coupon-input input::placeholder { text-transform: none; letter-spacing: 0; }

.coupon-feedback {
    margin-top: 0.5rem;
    font-size: 0.8125rem;
}

.coupon-feedback--success { color: var(--color-accent); }
.coupon-feedback--error { color: var(--color-danger); }

.pricing-card__summary {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--color-border);
}

.pricing-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.pricing-summary-row--total {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-text-primary);
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
    margin-top: 0.5rem;
}

.pricing-summary-row--discount {
    color: var(--color-accent);
}

.pricing-card__cta {
    padding: 0 1.5rem 1.5rem;
}

.pricing-card__note {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-text-muted);
}

.empty-state__icon {
    margin-bottom: 1rem;
    opacity: 0.4;
}

.empty-state__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.empty-state__text {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .plan-detail__layout { grid-template-columns: 1fr; }
    .plan-detail__sidebar { position: static; }
    .plans-content__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .plans-content__grid { grid-template-columns: 1fr; }
    .plans-filters__inner { flex-direction: column; align-items: flex-start; }
}