/* ==========================================================================
   SUPPORT PAGE STYLES
   ========================================================================== */

/* Layout & Grid Engine */
.support-layout-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-5);
    align-items: start;
    margin-top: var(--spacing-4);
}

/* Sticky Navigation Sidebar */
.support-sidebar-nav {
    position: sticky;
    top: 100px;
    display: block;
    background: var(--theme-bg-400);
    border: 1px solid var(--theme-text-10);
    border-radius: var(--radius-md);
    padding: var(--spacing-3);
    max-height: calc(100vh - 140px);
    overflow-y: auto;
}

.support-sidebar-nav h2 {
    font-size: var(--fs-body-xs);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--theme-text-40-solid);
    margin-bottom: var(--spacing-2);
    padding-left: var(--spacing-1);
}

.support-nav-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.support-nav-link {
    display: block;
    font-size: var(--fs-body-sm);
    padding: 10px 12px;
    background: var(--theme-color-a5);
    color: var(--theme-color);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all var(--transition-speed-fast) ease;
}

.support-nav-link:hover {
    background: var(--theme-color-a15);
    color: var(--theme-color-light);
    padding-left: 16px;
}

/* Content Blocks & Deck */
.support-stream-deck {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.support-card-block {
    background: var(--theme-bg-400);
    border: 1px solid var(--theme-text-10);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    scroll-margin-top: 100px;
    transition: border-color var(--transition-speed-normal);
}

.support-card-block:hover {
    border-color: var(--theme-color-a30);
}

.support-card-block h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--fs-h4);
    color: var(--theme-text-100);
    margin-bottom: var(--spacing-2);
}

.support-card-block h3 i {
    color: var(--theme-color);
    font-size: var(--fs-icon-sm);
}

.support-card-block p {
    font-size: var(--fs-body-sm);
    color: var(--theme-text-70-solid);
    line-height: 1.7;
    margin-bottom: var(--spacing-2);
}

.support-card-block p:last-child {
    margin-bottom: 0;
}

/* Topics Mini Grid */
.topics-layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-2);
    margin-top: var(--spacing-2);
}

.topic-mini-card {
    background: var(--theme-bg-450);
    border: 1px solid var(--theme-text-5);
    border-radius: var(--radius-md);
    padding: var(--spacing-3);
    transition: transform var(--transition-speed-fast);
}

.topic-mini-card:hover {
    transform: translateY(-2px);
}

.topic-mini-card h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-semibold);
    color: var(--theme-text-100);
    margin-bottom: 8px;
}

.topic-mini-card h4 i {
    color: var(--theme-color);
    font-size: var(--fs-body-xs);
}

.topic-mini-card p {
    font-size: 12px;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Metric Banner Callout */
.response-metric-banner {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    background: linear-gradient(135deg, var(--theme-color-a10) 0%, var(--theme-color-a5) 100%);
    border: 1px solid var(--theme-color-a20);
    border-radius: var(--radius-md);
    padding: var(--spacing-3);
}

.response-metric-banner .metric-badge {
    background: var(--theme-color);
    color: var(--color-white);
    font-size: var(--fs-heading-3);
    font-weight: var(--fw-bold);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-sm);
    text-align: center;
    line-height: 1.1;
    white-space: nowrap;
}

.response-metric-banner .metric-badge span {
    display: block;
    font-size: 10px;
    font-weight: var(--fw-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

/* Scope Comparative Matrix */
.scope-matrix-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3);
    margin-top: var(--spacing-2);
}

.scope-column-box {
    background: var(--theme-bg-450);
    border-radius: var(--radius-md);
    padding: var(--spacing-3);
}

.scope-column-box.can-do { border-top: 3px solid var(--color-green); }
.scope-column-box.cannot-do { border-top: 3px solid var(--color-red); }

.scope-column-box h4 {
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--spacing-2);
}

.scope-column-box.can-do h4 { color: var(--color-green-dark); }
.scope-column-box.cannot-do h4 { color: var(--color-red-dark); }

.scope-item-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.scope-item-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: var(--fs-body-sm);
    color: var(--theme-text-70-solid);
}

.scope-item-list li i {
    font-size: 12px;
    margin-top: 4px;
}

.can-do .scope-item-list li i { color: var(--color-green); }
.cannot-do .scope-item-list li i { color: var(--color-red); }

/* Parameter Tags Grid */
.reporting-parameter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-1);
    margin: var(--spacing-2) 0;
}

.reporting-tag {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--theme-bg-450);
    border: 1px solid var(--theme-text-10);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: var(--fs-body-xs);
    font-weight: var(--fw-medium);
    color: var(--theme-text-100);
}

.reporting-tag i {
    color: var(--theme-color);
    font-size: var(--fs-body-xs);
}

/* Notice Box Callout */
.stripe-notice-box {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
    background: var(--theme-color-a5);
    border: 1px dashed var(--theme-color-a30);
    border-radius: var(--radius-md);
    padding: var(--spacing-3);
    margin-top: var(--spacing-2);
}

.stripe-notice-box i {
    color: var(--theme-color);
    font-size: var(--fs-heading-3);
    margin-top: 2px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
    .support-layout-grid,
    .scope-matrix-split {
        grid-template-columns: 1fr;
    }

    .support-sidebar-nav {
        display: none;
    }

    .support-card-block {
        padding: var(--spacing-3);
    }

    .response-metric-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-2);
    }

    .response-metric-banner .metric-badge {
        width: 100%;
    }
}