/* ========================================
   Insider Trading Page — Prefix: it-
   ======================================== */

.it-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-4) var(--space-12);
}

/* Hero */
.it-hero {
    padding: var(--space-6) 0 var(--space-4);
}

.it-hero-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.it-hero-link {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-decoration: none;
    padding: 4px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
    white-space: nowrap;
}

.it-hero-link:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.it-hero-sub {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-1);
}

.it-hero-sub span {
    font-family: var(--font-mono);
}

/* Weekly stat cards */
.it-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.it-stat-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    text-decoration: none !important;
    transition: var(--transition-base);
    display: block;
}

.it-stat-card:hover {
    border-color: var(--color-text-tertiary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.it-stat-label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-2);
}

.it-stat-value {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    font-family: var(--font-mono);
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
}

.it-stat-wow {
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    margin-left: var(--space-2);
}

.it-stat-chart {
    margin-top: var(--space-3);
    height: 60px;
    width: 100%;
    position: relative;
}

.it-stat-chart canvas {
    min-height: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

/* Section header */
.it-section {
    margin-bottom: var(--space-8);
}

.it-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.it-section-title {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.it-section-link {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.it-section-link:hover {
    color: var(--color-accent);
}

/* ========================================
   2컬럼 레이아웃: 메인 + 사이드바
   ======================================== */
.it-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 0 var(--space-8);
    align-items: start;
}

.it-main {
    min-width: 0;
}

.it-sidebar {
    position: sticky;
    top: 72px;
}

.it-sidebar-wrap {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.it-sidebar-section {
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-border);
}

.it-sidebar-section:first-child {
    padding-top: 0;
    border-top: none;
}

.it-sidebar-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}

.it-sidebar-title {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: -0.01em;
    padding-left: calc(4px + var(--space-2));
    position: relative;
}

.it-sidebar-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.15em;
    width: 4px;
    height: 1em;
    border-radius: 2px;
    background: var(--color-accent);
}

.it-sidebar-link {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.it-sidebar-link:hover {
    color: var(--color-accent);
}

.it-sidebar-table-wrap {
    max-height: 380px;
    overflow-y: auto;
}

/* 사이드바 테이블 컴팩트 */
.it-sidebar-table-wrap .table {
    font-size: 12px !important;
}

.it-sidebar-table-wrap .table thead th {
    font-size: 11px !important;
    padding: var(--space-2) var(--space-2) !important;
    white-space: nowrap;
}

.it-sidebar-table-wrap .table tbody td {
    padding: 8px var(--space-2) !important;
    font-size: 12px !important;
}

.it-sidebar-table-wrap .table tbody td span {
    font-size: 12px !important;
}

.it-sidebar-table-wrap .table .opacity-70 {
    font-size: 10px !important;
}

.it-sidebar-table-wrap .table a {
    font-size: 12px !important;
}

.it-sidebar-table-wrap .table-is-name {
    max-width: 90px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.it-sidebar-table-wrap .table-not-name {
    white-space: nowrap;
}

/* 모바일 탭 (데스크탑 숨김) */
.it-content-tabs {
    display: none;
}

/* Legacy (removed) */
.it-realtime-grid {
    display: none;
}

/* Table card wrapper */
.it-table-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.it-table-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
}

.it-table-card-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin: 0;
}

.it-table-card-link {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.it-table-card-link:hover {
    color: var(--color-accent);
}

/* Pill toggle (매수/매도) */
.it-pill-group {
    display: inline-flex;
    gap: 4px;
    padding: 2px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
}

.it-pill-group .btn-check + label {
    border: none !important;
    background: transparent !important;
    border-radius: var(--radius-full) !important;
    padding: 4px 14px !important;
    font-size: var(--text-xs) !important;
    font-weight: var(--font-medium) !important;
    color: var(--color-text-secondary) !important;
    transition: var(--transition-fast) !important;
    box-shadow: none !important;
    line-height: 1.5 !important;
}

.it-pill-group .btn-check:checked + label {
    background: var(--color-text-primary) !important;
    color: var(--color-bg-primary) !important;
}

/* Table overrides */
.it-container .table {
    margin-bottom: 0;
    color: var(--color-text-primary);
    font-size: 13px !important;
    font-family: var(--font-primary) !important;
    border-collapse: collapse;
}

.it-container .table thead {
    background: transparent !important;
}

.it-container .table thead th {
    font-size: 12px !important;
    font-weight: var(--font-medium) !important;
    font-family: var(--font-primary) !important;
    color: var(--color-text-tertiary) !important;
    border-bottom: 1px solid var(--color-border) !important;
    padding: var(--space-2) var(--space-3) !important;
    white-space: nowrap;
}

.it-container .table tbody td {
    padding: 10px var(--space-3) !important;
    border-bottom: 1px solid var(--color-border) !important;
    vertical-align: middle;
    color: var(--color-text-primary);
    font-size: 13px !important;
    font-family: var(--font-primary) !important;
}

.it-container .table tbody td span {
    font-family: var(--font-mono) !important;
    font-size: 13px !important;
}

.it-container .table tbody td:first-child {
    font-family: var(--font-mono) !important;
    color: var(--color-text-tertiary);
}

.it-container .table tbody tr:last-child td {
    border-bottom: none !important;
}

.it-container .table tbody tr:hover {
    background-color: rgba(127, 132, 156, 0.06) !important;
}

.it-container .table a {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 13px !important;
}

.it-container .table a:hover {
    opacity: 0.8;
}

.it-container .table .opacity-70 {
    font-size: 11px !important;
    color: var(--color-text-tertiary);
}

/* TOP10 section */
.it-top10-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.it-top10-title {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.it-top10-title .buyLabel,
.it-top10-title .sellLabel {
    font-size: inherit;
    font-weight: inherit;
}

.it-top10-link {
    margin-left: auto;
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.it-top10-link:hover {
    color: var(--color-accent);
}

/* Realtime table max height with scroll */
.it-realtime-grid .it-table-card > div {
    max-height: 400px;
    overflow-y: auto;
}

/* Stat value overflow */
.it-stat-value {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

/* ========================================
   반응형: ≤960px → 1단 + 모바일 탭
   ======================================== */
@media (max-width: 960px) {
    .it-layout {
        grid-template-columns: 1fr;
        gap: var(--space-5) 0;
    }

    /* 모바일 탭 표시 */
    .it-content-tabs {
        display: flex;
        gap: 0;
        background: var(--color-bg-primary);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        padding: var(--space-1);
        margin-bottom: var(--space-5);
        position: sticky;
        top: 0;
        z-index: var(--z-sticky);
    }
    .it-content-tab {
        flex: 1;
        padding: var(--space-2) var(--space-3);
        font-size: var(--text-sm);
        font-weight: var(--font-medium);
        color: var(--color-text-tertiary);
        background: none;
        border: none;
        border-radius: var(--radius-md);
        cursor: pointer;
        transition: var(--transition-fast);
        white-space: nowrap;
    }
    .it-content-tab.active {
        color: var(--color-text-primary);
        background: var(--color-bg-secondary);
        font-weight: var(--font-semibold);
    }

    /* 탭 제어 */
    .it-tab-panel {
        display: none;
    }
    .it-tab-panel.active {
        display: block;
    }

    /* 사이드바 unstick */
    .it-sidebar {
        position: static;
    }

    /* 사이드바 → 모바일 카드 */
    .it-sidebar-section {
        background: var(--color-bg-primary);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-xl);
        padding: var(--space-5);
    }
    .it-sidebar-title {
        font-size: var(--text-base);
        padding-left: 0;
    }
    .it-sidebar-title::before {
        display: none;
    }
    .it-sidebar-table-wrap {
        max-height: none;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .it-container {
        padding: 0 var(--space-3) var(--space-8);
    }
    .it-hero-title {
        font-size: var(--text-xl);
    }
    .it-stat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }
    .it-stat-card {
        padding: var(--space-3) !important;
    }
    .it-stat-label {
        font-size: 11px !important;
    }
    .it-stat-value {
        font-size: var(--text-base) !important;
    }
    .it-stat-wow {
        font-size: 10px !important;
    }
    .it-stat-chart {
        height: 40px !important;
        margin-top: var(--space-2) !important;
    }
    .it-top10-header {
        flex-wrap: wrap;
    }
    .it-content-tab {
        font-size: var(--text-xs);
        padding: var(--space-2);
    }
}