/* Global Design Variables */
:root {
    --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Space Grotesk', system-ui, sans-serif;

    --bg-app: #ffffff;
    --bg-page: #f7f7f7;
    --bg-panel: #ffffff;
    --bg-muted: #f5f5f5;
    --bg-soft-red: #fff5f5;

    --border: #d8d8d8;
    --border-hover: #b8b8b8;

    --text-main: #1f1f1f;
    --text-muted: #5f6368;
    --text-subtle: #7a7a7a;
    --text-success: #16823a;
    --text-warning: #a05a00;
    --text-error: #b42318;

    --primary: #d1281b;
    --primary-dark: #a11f16;
    --primary-soft: #fff1f0;
    --link: #005ea8;

    --bubble-user: #d1281b;
    --bubble-bot: #ffffff;
    --bg-log-entry: #f7f7f7;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.hidden {
    display: none !important;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--bg-page);
    color: var(--text-main);
    font-family: var(--font-primary);
    min-height: 100vh;
    overflow-y: auto;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #bdbdbd;
    border-radius: 10px;
}

.app-container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-header {
    min-height: 72px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
    box-shadow: var(--shadow-sm);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.app-mark {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: var(--primary);
    flex-shrink: 0;
    overflow: hidden;
}

.merlion-mark {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transform: scale(1.05);
}

.logo-text h1 {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0;
    color: var(--text-main);
}

.logo-text span {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0;
    text-transform: none;
}

.system-status {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-muted);
    padding: 7px 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.status-indicator.online {
    width: 8px;
    height: 8px;
    background-color: var(--text-success);
    border-radius: 50%;
    display: inline-block;
}

.app-directory {
    flex: 1;
    padding: 36px 32px 96px;
    background: var(--bg-page);
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
}

@media (max-width: 600px) {
    .app-directory {
        padding: 20px 14px 80px;
    }
}

.directory-header {
    margin-bottom: 28px;
    max-width: 760px;
}

.directory-header h2 {
    font-size: 30px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 8px;
    color: var(--text-main);
}

.directory-header p {
    font-size: 16px;
    line-height: 1.55;
    color: var(--text-muted);
}

.directory-toolbar {
    margin-top: 16px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

@media (max-width: 600px) {
    .directory-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .reorder-hint {
        display: none;
    }
}

.reorder-hint {
    font-size: 13px;
    color: var(--text-subtle);
    display: flex;
    align-items: center;
    gap: 6px;
}

.reset-layout-btn {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 7px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.reset-layout-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-main);
    background: var(--bg-muted);
}

/* ── Item 2: Onboarding Banner ─────────────────────────────────────────────── */
.onboarding-banner {
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
    border-radius: 12px;
    padding: 18px 20px;
    animation: slide-in-banner 0.4s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes slide-in-banner {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.onboarding-inner {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex-wrap: wrap;
}

.onboarding-icon {
    font-size: 32px;
    line-height: 1;
    flex-shrink: 0;
}

.onboarding-body {
    flex: 1;
    min-width: 0;
}

.onboarding-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.onboarding-feats {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Direct-child combinator only — each bullet's inner wrapper span (around the text run) must
   stay a plain inline element. A plain descendant selector here previously also matched that
   inner span, forcing display:grid onto it too and scattering its own text/<em> children
   (each becomes a separate grid item) across extra rows instead of letting them wrap normally. */
.onboarding-feats > span {
    font-size: 12.5px;
    color: rgba(255,255,255,0.88);
    display: grid;
    grid-template-columns: 16px 1fr;
    gap: 8px;
    align-items: start;
    line-height: 1.45;
}

.onboarding-feats i {
    color: rgba(255,255,255,0.7);
    text-align: center;
    margin-top: 2px;
}


.onboarding-dismiss {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.35);
    color: #fff;
    padding: 7px 14px;
    border-radius: 6px;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background-color 0.2s;
}

.onboarding-dismiss:hover {
    background: rgba(255,255,255,0.28);
}

/* Onboarding mobile responsiveness */
@media (max-width: 600px) {
    .onboarding-banner {
        padding: 14px 16px;
    }
    .onboarding-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .onboarding-icon {
        font-size: 28px;
        align-self: center;
    }
    .onboarding-body {
        text-align: center;
    }
    .onboarding-title {
        font-size: 14px;
    }
    .onboarding-feats {
        text-align: left;
        max-width: 320px;
        margin: 0 auto;
    }
    .onboarding-feats span {
        font-size: 11.5px;
    }
    .onboarding-dismiss {
        align-self: center;
        justify-content: center;
        width: 100%;
        max-width: 200px;
    }
}


/* ── Item 3: Skeleton Shimmer Loaders ──────────────────────────────────────── */
.skeleton-shimmer {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 4px 0;
}

.skeleton-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.skeleton-line {
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(90deg, var(--bg-muted) 25%, var(--border) 50%, var(--bg-muted) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.skeleton-line.short  { width: 40%; }
.skeleton-line.medium { width: 65%; }
.skeleton-line.long   { width: 90%; }
.skeleton-line.full   { width: 100%; }
.skeleton-line.tall   { height: 18px; }

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

/* Card-style skeleton for weather / MRT grid */
.skeleton-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
}

.skeleton-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ── Item 7: Bookmark (star) button on portal cards ────────────────────────── */
.bookmark-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-subtle);
    font-size: 14px;
    padding: 4px;
    border-radius: 4px;
    line-height: 1;
    transition: color 0.2s, transform 0.15s;
    opacity: 0;
}

.service-card:hover .bookmark-btn,
.bookmark-btn.bookmarked {
    opacity: 1;
}

.bookmark-btn.bookmarked {
    color: #f59e0b;
}

.bookmark-btn:hover {
    transform: scale(1.25);
}

/* ── Item 7: My Matters pinned section ─────────────────────────────────────── */
.my-matters-section {
    margin-bottom: 8px;
}

.my-matters-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.my-matters-header > span:first-child {
    font-size: 13px;
    font-weight: 700;
    color: #f59e0b;
    display: flex;
    align-items: center;
    gap: 6px;
}

.my-matters-hint {
    font-size: 11.5px;
    color: var(--text-subtle);
}

.my-matters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

/* Compact card style for My Matters */
.my-matters-grid .service-card {
    padding: 14px;
}

.my-matters-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 4px 0 18px;
}

/* ── Main portal grid ──────────────────────────────────────────────────────── */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 16px;
}

.service-card {
    position: relative;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
    box-shadow: var(--shadow-sm);
    cursor: grab;
}

.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.drag-handle {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-subtle);
    font-size: 13px;
    opacity: 0.5;
    cursor: grab;
    transition: opacity 0.2s, color 0.2s, background-color 0.2s;
    border-radius: 4px;
}

.drag-handle:hover {
    opacity: 1;
    color: var(--text-main);
    background: var(--bg-muted);
}

.hide-portal-btn {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-subtle);
    font-size: 12px;
    opacity: 0.5;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    transition: opacity 0.2s, color 0.2s, background-color 0.2s;
    border-radius: 4px;
}

.hide-portal-btn:hover {
    opacity: 1;
    color: #dc2626;
    background: var(--bg-muted);
}

.service-card.portal-hidden {
    display: none;
}

.toolbar-btn-group {
    position: relative;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .toolbar-btn-group {
        width: 100%;
    }
    .toolbar-btn-group .reset-layout-btn,
    .toolbar-btn-group .manage-portals-wrap {
        flex: 1;
        justify-content: center;
    }
    .toolbar-btn-group .reset-layout-btn {
        display: inline-flex;
    }
}

.manage-portals-btn {
    position: relative;
}

.hidden-count-badge {
    background: var(--primary);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 10px;
    margin-left: 4px;
}

.hidden-portals-dropdown {
    position: fixed;
    top: auto;
    left: 14px;
    right: 14px;
    z-index: 200;
    width: auto;
    max-width: 420px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    padding: 10px;
    display: flex;
    flex-direction: column;
    /* JS overrides this on open; the fallback leaves room above the fixed Co-Pilot button */
    max-height: calc(100dvh - 160px);
    overflow-y: auto;
}

.hidden-portals-dropdown.hidden {
    display: none;
}

.hidden-portals-empty {
    font-size: 13px;
    color: var(--text-subtle);
    padding: 10px;
    text-align: center;
}

/* Manage Portals panel */
.mp-search {
    margin-bottom: 8px;
}
.mp-search input {
    width: 100%;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-main);
    font-size: 13px;
    box-sizing: border-box;
}
.mp-modes {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
}
.mp-mode-btn {
    flex: 1;
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-muted);
    color: var(--text-main);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
}
.mp-mode-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.mp-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 7px 8px;
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-main);
    cursor: pointer;
}
.mp-row:hover {
    background: var(--bg-muted);
}
.mp-row input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
}
.mp-row-name {
    font-weight: 600;
}
.mp-row-desc {
    font-size: 10.5px;
    color: var(--text-muted);
    line-height: 1.25;
}
.mp-row.mp-selectall {
    border-bottom: 1px dashed var(--border);
    border-radius: 0;
    margin-bottom: 4px;
}
.mp-list {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 8px;
}
.mp-actions {
    display: flex;
    gap: 6px;
}
.mp-bulk-btn {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    border: none;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
}
.mp-bulk-btn.mp-add {
    background: var(--primary);
    color: #fff;
}
.mp-bulk-btn.mp-hide {
    background: var(--bg-muted);
    color: var(--text-main);
    border: 1px solid var(--border);
}

.service-card.dragging {
    opacity: 0.45;
    cursor: grabbing;
}

.service-card.drag-over {
    border-color: var(--primary);
    background: var(--primary-soft);
    box-shadow: 0 0 0 3px var(--primary), var(--shadow-md);
}

.agency-logo-wrap {
    width: 100%;
    height: 52px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.agency-logo {
    max-width: 156px;
    max-height: 48px;
    object-fit: contain;
    display: block;
    -webkit-user-drag: none;
    user-select: none;
}

.agency-logo-compact {
    max-width: 58px;
    max-height: 52px;
}

.agency-logo-badge {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 17px;
    letter-spacing: 0.5px;
    color: #fff;
    background: hsl(var(--badge-h, 210), 62%, 45%);
    box-shadow: 0 1px 3px rgba(0,0,0,0.18);
    user-select: none;
}

.agency-logo-text-small.agency-logo-badge {
    width: 38px;
    height: 38px;
    font-size: 14px;
}

/* CPF's official logo asset is solid white with a transparent background —
   invert it to a dark mark so it reads on the card's white background. */
.agency-logo-invert {
    filter: invert(1);
}

/* SG Enable's official logo has a white "SG" baked into the artwork —
   invisible on the card's white background. Give it its own brand-green
   backdrop chip instead of inverting, since the rest of the mark is colored. */
.agency-logo-wrap-chip {
    background: #7ab143;
    border-radius: 8px;
    padding: 6px 10px;
    width: auto;
    align-self: flex-start;
    display: inline-flex;
}

.service-card h3 {
    font-size: 21px;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 4px;
    color: var(--text-main);
}

.service-card p {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 12px;
}

.card-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 24px;
    flex: 1;
}

.card-link {
    font-size: 14px;
    color: var(--link);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
}

.card-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.card-link i {
    font-size: 12px;
}

.chat-trigger {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    background: var(--primary);
    border: 1px solid var(--primary-dark);
    padding: 13px 20px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    color: #ffffff;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background-color 0.2s, transform 0.2s;
}

.chat-trigger:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    background-color: #ffffff;
    border-radius: 50%;
    display: inline-block;
    animation: markerPulse 2s infinite;
}

@keyframes markerPulse {
    0% { transform: scale(0.95); opacity: 0.7; }
    70% { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.7; }
}

.chat-widget {
    position: fixed;
    bottom: 85px;
    right: 24px;
    z-index: 1001;
    width: 440px;
    height: 600px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.25s ease;
    transform-origin: bottom right;
}

.chat-widget.hidden {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
    pointer-events: none;
}

.widget-header {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    padding: 16px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.widget-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.widget-title h3 {
    font-size: 16px;
    font-weight: 700;
}

.widget-mark {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #ffffff;
    flex-shrink: 0;
}

.widget-title span {
    font-size: 12px;
    color: var(--text-muted);
}

.minimize-btn {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s, color 0.2s;
}

.minimize-btn:hover {
    background: var(--bg-muted);
    color: var(--text-main);
}

.widget-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    background: var(--bg-muted);
}

.tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-muted);
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.2s, color 0.2s;
}

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

.tab-btn.active {
    color: var(--primary);
    border-bottom: 3px solid var(--primary);
    background: #ffffff;
}

.widget-viewport {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    height: calc(100% - 110px);
}

.widget-pane {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.widget-pane.hidden {
    display: none !important;
}

.messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: #fafafa;
}

.message {
    display: flex;
    gap: 12px;
    max-width: 88%;
    animation: messageEntry 0.25s ease both;
}

.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    background: var(--bg-muted);
    border: 1px solid var(--border);
    color: var(--text-muted);
    flex-shrink: 0;
}

.user-message .message-avatar {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

.message-content {
    padding: 12px 14px;
    border-radius: 8px;
    line-height: 1.45;
    font-size: 13.5px;
}

.user-message .message-content {
    background: var(--bubble-user);
    color: #ffffff;
}

.bot-message .message-content {
    background: var(--bubble-bot);
    color: var(--text-main);
    border: 1px solid var(--border);
}

/* Blinking cursor shown while the AI is still streaming tokens */
.streaming-content::after {
    content: "▋";
    display: inline-block;
    color: var(--primary);
    animation: blink-cursor 0.7s step-end infinite;
    margin-left: 2px;
    font-size: 0.85em;
    vertical-align: middle;
}

@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.message-citations {
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px dashed var(--border);
    font-size: 11.5px;
}

.citations-header {
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.citations-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.citation-pill {
    background: var(--bg-muted);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 3px 8px;
    color: var(--primary) !important;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
}

.citation-pill:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff !important;
}


.message-content p {
    margin-bottom: 8px;
}

.message-content p:last-child {
    margin-bottom: 0;
}

.message-content ul,
.message-content ol {
    margin-left: 18px;
    margin-top: 4px;
    margin-bottom: 4px;
}

.message-content li {
    margin-bottom: 3px;
}

.message-content a {
    color: var(--link);
    text-decoration: underline;
    text-underline-offset: 2px;
    font-weight: 600;
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 6px 8px;
    align-items: center;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--text-muted);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

.suggestions-container {
    padding: 0 18px 10px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    flex-shrink: 0;
    background: #fafafa;
}

.suggestion-chip {
    background: #ffffff;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.suggestion-chip:hover {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--primary-dark);
}

.input-form {
    padding: 12px 18px 18px;
    background: #ffffff;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

.chat-file-btn:hover {
    color: var(--primary) !important;
}

.upload-preview.hidden {
    display: none !important;
}


.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-wrapper:focus-within {
    border-color: var(--link);
    box-shadow: 0 0 0 3px rgba(0, 94, 168, 0.16);
}

.input-wrapper input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-main);
    padding: 12px 14px;
    font-size: 13.5px;
    font-family: var(--font-primary);
}

.input-wrapper input::placeholder {
    color: var(--text-subtle);
}

.send-btn {
    background: var(--primary);
    border: none;
    outline: none;
    color: #ffffff;
    width: 36px;
    height: 36px;
    border-radius: 4px;
    margin-right: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s;
}

.send-btn:hover {
    background: var(--primary-dark);
}

#logs-pane {
    background: #ffffff;
}

.logs-container {
    flex: 1;
    overflow-y: auto;
    padding: 18px;
    font-family: var(--font-mono);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.log-entry {
    background: var(--bg-log-entry);
    border-left: 3px solid var(--border);
    padding: 8px 12px;
    border-radius: 0 4px 4px 0;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-main);
}

.log-time {
    color: var(--text-muted);
    margin-right: 6px;
}

.log-tag {
    font-weight: 800;
    text-transform: uppercase;
    font-size: 10px;
    padding: 2px 5px;
    border-radius: 3px;
    margin-right: 6px;
}

.tag-system { background: #eceff3; color: var(--text-muted); }
.tag-search { background: #fff4dc; color: var(--text-warning); }
.tag-scrape { background: #eaf7ee; color: var(--text-success); }
.tag-error { background: #fff1f0; color: var(--text-error); }

.log-detail {
    display: block;
    margin-top: 4px;
    padding: 4px 8px;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-muted);
    font-size: 11px;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 160px;
    overflow-y: auto;
}

@keyframes messageEntry {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes typingBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

@media(max-width: 500px) {
    .app-header {
        min-height: 72px;
        gap: 12px;
        padding: 12px 16px;
    }

    .app-mark {
        width: 36px;
        height: 36px;
    }

    .logo-text h1 {
        font-size: 19px;
    }

    .logo-text span {
        display: none;
    }

    .system-status {
        padding: 6px 8px;
        white-space: nowrap;
    }

    .app-directory {
        padding: 28px 16px 92px;
    }

    .directory-header h2 {
        font-size: 25px;
    }

    .reorder-hint {
        display: none;
    }

    .directory-toolbar {
        justify-content: flex-end;
    }

    .chat-trigger {
        right: 16px;
        bottom: 18px;
        max-width: calc(100% - 32px);
    }

    .chat-widget {
        width: calc(100% - 32px);
        height: calc(100% - 100px);
        bottom: 80px;
        right: 16px;
        left: 16px;
    }
}

/* ── SG Hub dashboard: mobile responsiveness ────────────────────────────────
   Root cause of clipped headers / bars out of bound: cards can't shrink below
   the panel width on a ~360px phone and overflow/clip. Fix: wrap long H3
   headers, give the Co-Pilot FAB breathing room, and let the job-market +
   resale fixed columns reflow instead of squeezing text. */
@media (max-width: 600px) {
    .hub-card {
        padding: 16px;
        /* keep long titles/values from spilling the card bound */
        overflow-wrap: break-word;
    }

    /* H3 headers (e.g. "Enhanced CPF Housing Grant (EHG) Estimator") were
       clipped mid-word because the icon+text row couldn't wrap. */
    .hub-card h3 {
        font-size: 16px;
        line-height: 1.3;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    /* Job-market salary rows: rigid bar(110px)+pct(58px) columns squeezed the
       "S$x,xxx → S$y,yyy gross/mth" text and pushed the bar out of bounds.
       Let the row wrap and the bar go full-width below the label. */
    #hub-occ-wages-content [style*="display:flex"][style*="gap:10px"],
    #hub-jobs-content [style*="display:flex"][style*="gap:10px"] {
        flex-wrap: wrap;
        gap: 6px 10px;
    }
    #hub-occ-wages-content [style*="width:110px"],
    #hub-occ-wages-content [style*="width:58px"],
    #hub-jobs-content [style*="width:110px"],
    #hub-jobs-content [style*="width:58px"] {
        flex: 1 1 100%;
        width: 100% !important;
        text-align: left;
    }

    /* Resale "by Town" rows: rigid bar(100px)+price(90px)+txns(60px) columns
       left only ~30px for the town name (nowrap+ellipsis) → invisible. Stack. */
    #hub-hdb-resale [style*="display:flex"][style*="gap:10px"] {
        flex-wrap: wrap;
        gap: 6px 10px;
    }
    #hub-hdb-resale [style*="width:100px"],
    #hub-hdb-resale [style*="width:90px"],
    #hub-hdb-resale [style*="width:60px"] {
        flex: 1 1 100%;
        width: 100% !important;
        text-align: left;
    }
    #hub-hdb-resale [style*="min-width: 200px"] {
        min-width: 0 !important;
        flex-basis: 100% !important;
    }

    /* Generic alert cards: long content + "View Alert" link must wrap and
       never spill outside the card bound. */
    .hub-sub-pane [style*="margin-bottom: 8px"] {
        overflow-wrap: anywhere;
    }

    /* Co-Pilot FAB: keep it above content and off the right edge; give the
       scrolling pane right-side breathing room so nothing hides behind it. */
    .chat-trigger {
        right: 16px;
        bottom: 18px;
        max-width: calc(100% - 32px);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .hub-sub-pane {
        padding-right: 4px;
    }

    /* Main tab buttons: share available width equally so neither
       button overflows off-screen on narrow mobile viewports. */
    .main-tabs {
        gap: 8px;
    }
    .main-tab-btn {
        flex: 1;
        justify-content: center;
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* ── SG Hub & Main Tabs Light Theme Aesthetics ────────────────────────────── */
.main-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.main-tab-btn {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 8px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-mono);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.main-tab-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-main);
    background: var(--bg-muted);
}

.main-tab-btn.active-main-tab {
    background: var(--primary-soft) !important;
    color: var(--primary) !important;
    border-color: var(--primary) !important;
}

.hub-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s, transform 0.2s;
    /* prevent flex children from blowing the card width on small screens */
    min-width: 0;
    overflow-wrap: break-word;
}

.hub-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.hub-card h3 {
    margin: 0 0 14px 0;
    color: var(--primary);
    font-family: var(--font-mono);
    font-size: 18px;
}

.hub-card h3 i {
    margin-right: 8px;
    vertical-align: middle;
}

.sector-tab-btn {
    background: var(--bg-muted);
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sector-tab-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-main);
}

.sector-tab-btn.active-sector {
    background: var(--primary-soft) !important;
    color: var(--primary) !important;
    border-color: var(--primary) !important;
}

/* ── SG Hub Sub-tab Button Aesthetics ────────────────────────────────────── */
.hub-sub-tab-btn {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--font-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hub-sub-tab-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-main);
    background: var(--bg-muted);
}

.hub-sub-tab-btn.active-hub-sub-tab {
    background: var(--primary-soft) !important;
    color: var(--primary) !important;
    border-color: var(--primary) !important;
}

.hub-sub-pane {
    margin-top: 10px;
}

/* ── Intent-based portal search ─────────────────────────────────────────── */
.portal-search-wrap {
    margin-bottom: 18px;
}

.portal-search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.portal-search-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}

.portal-search-box i {
    color: var(--text-muted);
}

.portal-search-box input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-primary);
    font-size: 14.5px;
    color: var(--text-main);
    min-width: 0;
}

.portal-search-clear {
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 15px;
    padding: 2px 4px;
}

.quick-task-chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.quick-task-chip {
    background: var(--bg-muted);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 16px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-primary);
    transition: all 0.15s ease;
}

.quick-task-chip:hover,
.quick-task-chip.active-chip {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--primary);
}

.portal-search-status {
    margin-top: 10px;
    font-size: 12.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.hub-suggestion {
    margin-top: 10px;
    background: var(--primary-soft);
    border: 1px solid var(--primary);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-card.search-dim {
    display: none;
}

/* ── Plain-English jargon tooltips (SG Hub glossary) ────────────────────── */
.gloss {
    border-bottom: 1px dashed var(--text-muted);
    cursor: help;
    white-space: nowrap;
}