@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ==========================================================================
   1. Design Tokens (design_fixed.md 2-3)
   ========================================================================== */
:root {
    /* Fonts */
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Surface & Background */
    --bg-page: #f8fafc;         /* Slate 50 */
    --bg-card: #ffffff;
    --border-subtle: #e2e8f0;   /* Slate 200 */
    --border-strong: #cbd5e1;   /* Slate 300 */
    --border-hover: #94a3b8;    /* Slate 400 */
    
    /* Typography */
    --text-main: #0f172a;       /* Dark Navy (Slate 900) */
    --text-body: #1e293b;       /* Slate 800 */
    --text-sub: #475569;        /* Slate 600 */
    --text-muted: #64748b;      /* Slate 500 */
    --text-light: #94a3b8;      /* Slate 400 */
    
    /* Brand Primary */
    --brand-primary: #1a73e8;   /* Bespin Blue */
    --brand-dark: #0f172a;      /* Deep Navy */
    
    /* State Colors (한국 시장 기준) */
    --state-danger-text: #dc2626;   /* 상승/증가/위험 */
    --state-danger-bg: #fef2f2;
    --state-info-text: #2563eb;     /* 하락/감소/정보 */
    --state-info-bg: #eff6ff;
    --state-success-text: #16a34a;  /* 정상/완료/동기화 */
    --state-success-bg: #f0fdf4;
    --state-warning-text: #d97706;  /* 주의/보안/경고 */
    --state-warning-bg: #fffbeb;
    --state-flat-text: #64748b;     /* 변동 없음 */
    --state-flat-bg: #f1f5f9;
    
    /* Active State */
    --state-active-bg: #0f172a;
    --state-active-text: #ffffff;
}

/* ==========================================================================
   2. Reset & Global Layout
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-page);
    font-family: var(--font-sans);
    color: var(--text-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.portal-container {
    padding: 16px 28px 48px;
    max-width: 1600px;
    margin: 0 auto;
}

.mono {
    font-family: var(--font-mono) !important;
}

.num, .kpi-value, .mono-val, .ca-r {
    font-variant-numeric: tabular-nums !important;
}

/* ==========================================================================
   3. Master GNB Bar (design_fixed.md 3-1)
   ========================================================================== */
.gnb-header-bar {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 10px 18px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 3px 0 rgba(0,0,0,0.03);
}

.gnb-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gnb-brand-symbol {
    width: 28px;
    height: 28px;
    background: #0f172a;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.gnb-brand-title {
    font-size: 14px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.01em;
}

.gnb-divider {
    width: 1px;
    height: 16px;
    background: #cbd5e1;
    margin: 0 4px;
}

.gnb-service-name {
    font-size: 13px;
    font-weight: 700;
    color: #475569;
}

.gnb-plan-badge {
    font-size: 10px;
    font-weight: 700;
    color: #4f46e5;
    background: #e0e7ff;
    border: 1px solid #c7d2fe;
    padding: 2px 8px;
    border-radius: 99px;
    letter-spacing: 0.04em;
}

.gnb-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.gnb-portfolio-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f5f3ff;
    border: 1px solid #ddd6fe;
    color: #6d28d9;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 99px;
}

.portfolio-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #7c3aed;
}

/* SSO Profile Box */
.gnb-auth-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}

.auth-user-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f8fafc;
    border: 1px solid var(--border-subtle);
    padding: 3px 10px 3px 4px;
    border-radius: 99px;
}

.auth-user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #e2e8f0;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-main);
}

.auth-user-info {
    display: flex;
    flex-direction: column;
}

.auth-user-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

.auth-user-email {
    font-size: 9px;
    font-weight: 500;
    color: var(--text-muted);
}

/* ==========================================================================
   4. Unified Navigation Tabs (design_fixed.md 3-6)
   ========================================================================== */
.portal-nav-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 6px;
}

.nav-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-sub);
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    text-decoration: none;
    user-select: none;
}

.nav-tab:hover {
    background: #f8fafc;
    border-color: var(--border-strong);
    color: var(--text-main);
}

.nav-tab.active {
    background: var(--state-active-bg) !important;
    color: var(--state-active-text) !important;
    border-color: var(--state-active-bg) !important;
}

.nav-tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-tab-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 99px;
    background: #f1f5f9;
    color: var(--text-muted);
}

.nav-tab.active .nav-tab-badge {
    background: rgba(255,255,255,0.2);
    color: #ffffff;
}

.nav-tab.disabled-tab {
    opacity: 0.75;
    cursor: pointer;
    border-style: dashed;
}

/* ==========================================================================
   5. Standard Page Header & Badges (design_fixed.md 3-2)
   ========================================================================== */
.page-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.page-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 3px;
}

.bq-sync-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--state-success-bg);
    color: var(--state-success-text);
    border: 1px solid #bbf7d0;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 99px;
    letter-spacing: 0.02em;
    font-variant-numeric: tabular-nums;
}

.sync-dot {
    width: 6px;
    height: 6px;
    background-color: var(--state-success-text);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.filter-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ==========================================================================
   6. 4-Column KPI Grid with Pastel Line Icons (design_fixed.md 3-3)
   ========================================================================== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 22px;
}

@media (max-width: 1180px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .kpi-grid { grid-template-columns: 1fr; }
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 18px 20px;
    box-shadow: 0 4px 12px -2px rgba(0,0,0,0.03);
    transition: all 0.2s ease-in-out;
    cursor: default;
    position: relative;
}

.kpi-card.interactive {
    cursor: pointer;
}

.kpi-card.interactive:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -2px rgba(0,0,0,0.06);
}

.kpi-card.interactive.active {
    border-color: #0f172a;
    box-shadow: 0 0 0 2px rgba(15,23,42,0.15);
}

.kpi-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.kpi-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kpi-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kpi-icon.blue   { background: #eff6ff; color: #2563eb; }
.kpi-icon.purple { background: #faf5ff; color: #7c3aed; }
.kpi-icon.green  { background: #f0fdf4; color: #16a34a; }
.kpi-icon.amber  { background: #fffbeb; color: #d97706; }
.kpi-icon.red    { background: #fef2f2; color: #dc2626; }

.kpi-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}

.kpi-sub {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.kpi-change {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 99px;
    font-variant-numeric: tabular-nums;
}

.kpi-change.up   { color: var(--state-danger-text); background: var(--state-danger-bg); }
.kpi-change.down { color: var(--state-info-text); background: var(--state-info-bg); }
.kpi-change.flat { color: var(--state-flat-text); background: var(--state-flat-bg); }
.kpi-change.safe { color: var(--state-success-text); background: var(--state-success-bg); }

/* ==========================================================================
   7. 2-Column Summary Grid (65% : 35%) (design_fixed.md 3-4)
   ========================================================================== */
.content-grid-main {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 16px;
    margin-bottom: 22px;
}

@media (max-width: 1024px) {
    .content-grid-main { grid-template-columns: 1fr; }
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 20px 22px;
    box-shadow: 0 4px 12px -2px rgba(0,0,0,0.03);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.015em;
}

.card-subtitle {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 2px;
}

.top-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.top-item {
    margin-bottom: 4px;
}

.top-item-header {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-main);
}

.top-item-val {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: #f1f5f9;
    border-radius: 99px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.3s ease;
}

/* ==========================================================================
   8. Standard Ledger Table (.ledger-table) (design_fixed.md 3-5)
   ========================================================================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: 8px;
}

.ledger-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 12px;
}

.ledger-table th {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 9px 12px;
    border-bottom: 1px solid var(--border-subtle);
    background: transparent;
    text-align: left;
    font-family: var(--font-sans);
}

.ledger-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #f1f5f9;
    color: var(--text-body);
    font-family: var(--font-sans);
    vertical-align: middle;
}

.ledger-table tr:hover td {
    background-color: #f8fafc;
}

.ledger-table tr:last-child td {
    border-bottom: none;
}

.ca-r {
    text-align: right !important;
}

.ca-c {
    text-align: center !important;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 99px;
    letter-spacing: 0.02em;
}

.badge.danger  { background: var(--state-danger-bg); color: var(--state-danger-text); border: 1px solid #fecaca; }
.badge.warning { background: var(--state-warning-bg); color: var(--state-warning-text); border: 1px solid #fde68a; }
.badge.success { background: var(--state-success-bg); color: var(--state-success-text); border: 1px solid #bbf7d0; }
.badge.info    { background: var(--state-info-bg); color: var(--state-info-text); border: 1px solid #bfdbfe; }
.badge.gray    { background: #f1f5f9; color: var(--text-muted); border: 1px solid var(--border-subtle); }

/* ==========================================================================
   9. Buttons & Form Controls (design_fixed.md 3-9)
   ========================================================================== */
.btn-primary {
    background-color: #0f172a;
    color: #ffffff;
    border: 1px solid #0f172a;
    border-radius: 8px;
    font-weight: 700;
    font-size: 12px;
    padding: 8px 16px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: #1e293b;
    border-color: #1e293b;
}

.sidebar-btn-primary, .btn-soft-blue {
    background-color: #eff6ff !important;
    border: 1px solid #bfdbfe !important;
    color: #1d4ed8 !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    padding: 8px 14px !important;
    border-radius: 8px !important;
    transition: all 0.15s ease !important;
    box-shadow: 0 1px 2px 0 rgba(37, 99, 235, 0.05) !important;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.sidebar-btn-primary:hover, .btn-soft-blue:hover {
    background-color: #dbeafe !important;
    border-color: #93c5fd !important;
    color: #1e40af !important;
    box-shadow: 0 2px 6px 0 rgba(37, 99, 235, 0.15) !important;
}

.btn-secondary {
    background-color: #ffffff;
    border: 1px solid var(--border-strong);
    color: var(--text-main);
    font-weight: 700;
    font-size: 12px;
    padding: 7px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-secondary:hover {
    background-color: #f8fafc;
    border-color: var(--text-main);
}

.form-input {
    background: #ffffff;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    padding: 7px 12px;
    font-size: 12px;
    font-family: var(--font-sans);
    color: var(--text-main);
    outline: none;
    transition: border-color 0.15s ease;
}

.form-input:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.15);
}

.filter-chip {
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 8px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    color: var(--text-sub);
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.filter-chip:hover {
    background: #f8fafc;
    border-color: var(--border-strong);
}

.filter-chip.active {
    background: var(--state-active-bg);
    color: var(--state-active-text);
    border-color: var(--state-active-bg);
}

/* ==========================================================================
   10. Modals & Detail Drawers (design_fixed.md 3-7, 3-8)
   ========================================================================== */
.modal-backdrop {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.25);
    backdrop-filter: blur(2px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    box-shadow: 0 12px 36px -4px rgba(15,23,42,0.18);
    width: 90%;
    max-width: 720px;
    max-height: 85vh;
    overflow-y: auto;
    padding: 24px;
    position: relative;
    transform: scale(0.96);
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-card {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 12px;
}

.modal-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-main);
}

.modal-close-btn {
    background: transparent;
    border: none;
    font-size: 20px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 4px;
}

.modal-close-btn:hover {
    color: var(--text-main);
}

/* Slide Detail Drawer */
.drawer-backdrop {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.35);
    backdrop-filter: blur(1.5px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.drawer-panel {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 760px;
    max-width: 90vw;
    background: #ffffff;
    box-shadow: -8px 0 24px rgba(15,23,42,0.12);
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.drawer-backdrop.open + .drawer-panel,
.drawer-panel.open {
    transform: translateX(0);
}

.drawer-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drawer-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

/* ==========================================================================
   11. Viewports & State Visibility
   ========================================================================== */
.viewport-section {
    display: none;
    animation: fadeIn 0.2s ease;
}

.viewport-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Toast Notifications */
#toastContainer {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast-item {
    background: #0f172a;
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: slideUpToast 0.25s ease;
}

@keyframes slideUpToast {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   12. Release Intelligence Full-Spec Layout & Controls (design_fixed.md)
   ========================================================================== */
.release-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

@media (max-width: 1024px) {
    .release-layout {
        flex-direction: column;
    }
}

.release-sidebar {
    width: 270px;
    min-width: 270px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 20px 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

@media (max-width: 1024px) {
    .release-sidebar {
        width: 100%;
    }
}

.release-main-content {
    flex: 1;
    min-width: 0;
}

.sidebar-heading {
    font-size: 12px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.01em;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.filter-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 8px;
    margin-top: 8px;
}

.chk-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--text-body);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chk-label input[type="checkbox"] {
    accent-color: var(--brand-primary);
    cursor: pointer;
    width: 14px;
    height: 14px;
}

.sidebar-btn-refresh {
    background-color: #eff6ff !important;
    border: 1px solid #bfdbfe !important;
    color: #1d4ed8 !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    padding: 9px 14px !important;
    width: 100% !important;
    border-radius: 8px !important;
    transition: all 0.15s ease !important;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.sidebar-btn-refresh:hover {
    background-color: #dbeafe !important;
    border-color: #93c5fd !important;
    color: #1e40af !important;
    box-shadow: 0 2px 6px 0 rgba(37, 99, 235, 0.15) !important;
}

/* Language Switcher Radio Group */
.lang-toggle-group {
    display: inline-flex;
    background: #f1f5f9;
    border: 1px solid var(--border-subtle);
    border-radius: 99px;
    padding: 3px;
    gap: 2px;
}

.lang-toggle-btn {
    border: none;
    background: transparent;
    padding: 4px 12px;
    border-radius: 99px;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.lang-toggle-btn.active {
    background: #ffffff;
    color: var(--text-main);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* 65%:35% Summary Grid */
.release-summary-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 16px;
    margin-top: 16px;
    margin-bottom: 22px;
}

@media (max-width: 1024px) {
    .release-summary-grid {
        grid-template-columns: 1fr;
    }
}

.top-item {
    margin-bottom: 12px;
}

.top-item:last-child {
    margin-bottom: 0;
}

.top-item-header {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-main);
}

.top-item-val {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-sub);
    font-variant-numeric: tabular-nums;
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: #f1f5f9;
    border-radius: 99px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.3s ease;
}

/* Sub Tabs (Timeline Cards / Ledger / Stats) */
.sub-tabs-bar {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 8px;
    margin-bottom: 16px;
}

.sub-tab-btn {
    border: 1px solid var(--border-subtle);
    background: #ffffff;
    color: var(--text-sub);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sub-tab-btn:hover {
    background: #f8fafc;
    border-color: var(--border-strong);
}

.sub-tab-btn.active {
    background: var(--state-active-bg);
    color: var(--state-active-text);
    border-color: var(--state-active-bg);
}

/* Release Card Items */
.release-card-item {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 16px 20px;
    margin-bottom: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
    transition: all 0.15s ease;
}

.release-card-item:hover {
    border-color: var(--border-strong);
    box-shadow: 0 6px 16px rgba(15,23,42,0.06);
}

.release-card-accordion {
    margin-top: 10px;
    border-top: 1px solid #f1f5f9;
    padding-top: 10px;
}

.accordion-trigger {
    background: transparent;
    border: none;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--brand-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0;
}

.accordion-trigger:hover {
    color: var(--brand-hover);
    text-decoration: underline;
}

.accordion-body {
    display: none;
    margin-top: 10px;
    padding: 12px 14px;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    font-size: 12px;
    color: var(--text-body);
    line-height: 1.6;
}

.accordion-body.open {
    display: block;
    animation: fadeIn 0.15s ease;
}

/* ==========================================================================
   Cloud Logging Interactive Explorer Component Styles
   ========================================================================== */

.logging-explorer-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-top: 24px;
}

.logging-header-bar {
    padding: 18px 24px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.logging-ctrl-panel {
    padding: 16px 24px;
    background: #f8fafc;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.preset-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.preset-chip {
    padding: 6px 12px;
    border-radius: 20px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    font-size: 11.5px;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    user-select: none;
}

.preset-chip:hover {
    border-color: #94a3b8;
    background: #f1f5f9;
    color: #1e293b;
}

.preset-chip.active {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #ffffff;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.25);
}

.logging-filter-row {
    display: grid;
    grid-template-columns: 240px 140px 140px 100px 1fr auto;
    gap: 10px;
    align-items: center;
}

@media (max-width: 1200px) {
    .logging-filter-row {
        grid-template-columns: 1fr 1fr;
    }
}

.logging-input-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-sub);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.logging-query-box {
    width: 100%;
    padding: 8px 12px;
    font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    font-size: 12px;
    color: #0f172a;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.logging-query-box:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.logging-results-bar {
    padding: 10px 24px;
    background: #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-sub);
}

.logging-stream-container {
    max-height: 520px;
    overflow-y: auto;
    background: #0f172a;
    color: #e2e8f0;
    font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    font-size: 12px;
}

.log-entry-row {
    padding: 9px 18px;
    border-bottom: 1px solid #1e293b;
    display: grid;
    grid-template-columns: 80px 150px 180px 1fr 30px;
    gap: 12px;
    align-items: center;
    cursor: pointer;
    transition: background 0.12s ease;
}

.log-entry-row:hover {
    background: #1e293b;
}

.log-entry-row.open {
    background: #1e293b;
    border-bottom: none;
}

.sev-badge {
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 10.5px;
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.3px;
    display: inline-block;
    width: fit-content;
}

.sev-badge.DEFAULT, .sev-badge.DEBUG {
    background: #334155;
    color: #94a3b8;
}

.sev-badge.INFO, .sev-badge.NOTICE {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.sev-badge.WARNING {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.sev-badge.ERROR {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.sev-badge.CRITICAL, .sev-badge.ALERT, .sev-badge.EMERGENCY {
    background: rgba(168, 85, 247, 0.25);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.4);
    font-weight: 800;
}

.log-ts {
    color: #94a3b8;
    font-size: 11.5px;
    white-space: nowrap;
}

.log-res {
    color: #38bdf8;
    font-size: 11.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.log-summary-text {
    color: #f1f5f9;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
}

.log-detail-panel {
    background: #090d16;
    padding: 14px 20px 18px 20px;
    border-bottom: 1px solid #1e293b;
    border-top: 1px solid #1e293b;
    display: none;
    animation: fadeIn 0.12s ease;
}

.log-detail-panel.open {
    display: block;
}

.log-json-viewer {
    background: #030712;
    border: 1px solid #1f2937;
    border-radius: 6px;
    padding: 12px 14px;
    color: #a5f3fc;
    font-size: 11.5px;
    line-height: 1.5;
    max-height: 320px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.log-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
    font-size: 11px;
}

.log-meta-item {
    background: #111827;
    padding: 6px 10px;
    border-radius: 4px;
    border: 1px solid #1f2937;
}

.log-meta-key {
    color: #9ca3af;
    font-weight: 600;
    margin-bottom: 2px;
}

.log-meta-val {
    color: #e5e7eb;
    font-family: 'JetBrains Mono', Consolas, monospace;
    word-break: break-all;
}

/* ==========================================================================
   Remediation Cards & One-Click CLI Guide Styles
   ========================================================================== */
.remediation-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 10px;
}

.remediation-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 16px 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.remediation-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
}

.remediation-card.border-danger {
    border-left: 5px solid var(--state-danger-text);
}

.remediation-card.border-warning {
    border-left: 5px solid var(--state-warning-text);
}

.remediation-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-subtle);
}

.remediation-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.remediation-svc-name {
    font-size: 13px;
    font-weight: 800;
    color: var(--text-main);
}

.remediation-resource-id {
    font-size: 12px;
    font-weight: 700;
    color: #0284c7;
    background: #f0f9ff;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid #bae6fd;
}

.remediation-location {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
}

.remediation-card-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.remediation-reason {
    font-size: 13px;
    color: var(--text-main);
    line-height: 1.5;
}

.remediation-props {
    font-size: 11.5px;
    color: var(--text-sub);
    background: #f8fafc;
    padding: 7px 12px;
    border-radius: 5px;
    border-left: 3px solid #cbd5e1;
}

.remediation-guide {
    font-size: 12.5px;
    color: #1e40af;
    background: #eff6ff;
    padding: 8px 12px;
    border-radius: 5px;
    border: 1px solid #dbeafe;
    line-height: 1.4;
}

/* Remediation Dark CLI Box */
.remediation-cli-box {
    margin-top: 6px;
    background: #090d16;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #1e293b;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
}

.remediation-cli-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 14px;
    background: #111827;
    border-bottom: 1px solid #1f2937;
}

.remediation-cli-label {
    font-size: 11px;
    font-weight: 700;
    color: #93c5fd;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-copy-cli {
    background: #1f2937;
    color: #f8fafc;
    border: 1px solid #374151;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.15s ease;
}

.btn-copy-cli:hover {
    background: #2563eb;
    border-color: #2563eb;
    color: #ffffff;
}

.remediation-cli-code {
    margin: 0;
    padding: 12px 14px;
    font-family: 'JetBrains Mono', Consolas, Menlo, monospace;
    font-size: 11.5px;
    color: #38bdf8;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-all;
    overflow-x: auto;
}