:root {
    --bg-primary: #000000;
    --bg-secondary: #202327;
    --bg-tertiary: rgba(239, 243, 244, 0.1);
    --bg-header: rgba(0, 0, 0, 0.8);
    --text-primary: #e7e9ea;
    --text-secondary: #71767b;
    --border-color: #2f3336;
    --hover-bg: rgba(255, 255, 255, 0.03);
    --scrollbar-bg: #000000;
    --scrollbar-thumb: #3e4144;
    --scrollbar-thumb-hover: #55585b;
    --thread-line: #333639;
    --input-border: #2f3336;
    --white-icon: #ffffff;
    --dropdown-bg: #000000;
    --gray-700: #374151;
    --accent-color: #1d9bf0;
    --accent-hover: #1a8cd8;
    --accent-text: #ffffff;
    --danger-color: #f91880;
    --danger-hover: #e01472;
    --danger-text: #ffffff;
    --font-size-base: 15px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: var(--font-size-base);
    transition: background-color 0.2s, color 0.2s;
}

.avatar-image {
    visibility: hidden;
}

.avatar-image.avatar-image-loaded {
    visibility: visible;
}

.thread-connector-up {
    height: 8px;
}

.thread-connector-down {
    top: 56px;
}

.thread-nested-row {
    padding-top: 12px;
}

.avatar.avatar-loaded {
    background-color: var(--bg-primary);
}

.avatar.avatar-loaded > .avatar-initial {
    visibility: hidden;
}

.tweet-border {
    border-bottom: 1px solid var(--border-color);
}

.hover-bg:hover {
    background-color: var(--hover-bg);
}

.blue-hover:hover {
    color: var(--accent-color);
}

[x-cloak] {
    display: none !important;
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) transparent;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

.tag-capsule {
    background-color: color-mix(in srgb, var(--accent-color) 10%, transparent);
}
.tag-capsule:hover {
    background-color: color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.danger-capsule {
    background-color: color-mix(in srgb, var(--danger-color) 10%, transparent);
    color: var(--danger-color);
}
.danger-capsule:hover {
    background-color: color-mix(in srgb, var(--danger-color) 20%, transparent);
}

.roll-wrapper {
    position: relative;
    display: inline-block;
    height: 1.25em;
    overflow: hidden;
    vertical-align: bottom;
    cursor: pointer;
}

.roll-inner {
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.roll-wrapper:hover .roll-inner {
    transform: translateY(-50%);
}

.roll-item {
    height: 1.25em;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.tweet-byline-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tweet-byline-detail {
    flex-shrink: 0;
    white-space: nowrap;
}

.tweet-byline .roll-inner {
    position: relative;
}

.tweet-byline .roll-item:nth-child(2) {
    position: absolute;
    top: 20px;
    left: 0;
}

.tweet-byline .roll-wrapper:hover .roll-item:nth-child(2) {
    position: static;
}

.tweet-byline .roll-wrapper:hover {
    max-width: 100%;
}

.tweet-byline-handle {
    flex-shrink: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tweet-text,
.quote-text,
.quote-byline,
.tweet-byline {
    line-height: 20px;
}

.tweet-byline {
    margin-bottom: 2px;
}

.tweet-reply-context {
    line-height: 20px;
}

.tweet-repost-context {
    line-height: 16px;
}

.tweet-byline .roll-wrapper,
.tweet-byline .roll-item {
    height: 20px;
}

/* The menu's larger hit area must not stretch the author row. */
.tweet-byline-feed {
    position: relative;
    padding-right: 28px;
}

.tweet-menu-trigger {
    position: absolute;
    top: -8px;
    right: -8px;
}

/* Flex keeps the intentional gaps even when the tweet has no visible text. */
[data-thread-main] {
    display: flex;
    flex-direction: column;
}

.tweet-detail-header {
    margin-bottom: 2px;
    line-height: 20px;
}

.tweet-text-detail {
    margin-top: 12px;
    line-height: 24px;
}

.tweet-timestamp {
    padding: 16px 0;
    line-height: 20px;
}

.tweet-detail-views {
    white-space: nowrap;
}

.tweet-detail-views-count {
    color: var(--text-primary);
    font-weight: 700;
}

.tweet-detail-quotes {
    margin-left: auto;
    white-space: nowrap;
}

.tweet-timestamp .roll-wrapper,
.tweet-timestamp .roll-item {
    height: 20px;
}

.tweet-actions {
    height: 20px;
}

.tweet-actions svg {
    width: 18.75px;
    height: 18.75px;
    flex-shrink: 0;
}

.tweet-action-count {
    padding: 0 4px;
    font-size: 13px;
    font-weight: 400;
    line-height: 16px;
}

.tweet-actions-main {
    height: 48px;
    padding: 0 4px;
}

.tweet-actions-main svg {
    width: 22.5px;
    height: 22.5px;
}

@media (max-width: 360px) {
    .tweet-actions:not(.tweet-actions-main) .tweet-action-count {
        padding-inline: 2px;
    }
}

[data-thread-main]:has(.tweet-actions-main) {
    padding-bottom: 0;
}

/* ── Missing tweet skeletons ─────────────────────────────────────── */

.tweet-skeleton {
    display: flex;
    width: 100%;
    align-items: flex-start;
    gap: 8px;
    color: var(--text-secondary);
}

.tweet-skeleton-content {
    display: block;
    margin-top: 0;
}

.tweet-skeleton-compact {
    margin-top: 12px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.tweet-skeleton-avatar {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    border-radius: 9999px;
    background: var(--bg-tertiary);
}

.tweet-skeleton-compact .tweet-skeleton-avatar {
    width: 20px;
    height: 20px;
    flex-basis: 20px;
}

.tweet-skeleton-main {
    min-width: 0;
    flex: 1 1 auto;
    font-size: 0;
    line-height: 0;
}

.tweet-skeleton-meta,
.tweet-skeleton-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tweet-skeleton-lines {
    margin-top: 8px;
}

.tweet-skeleton-actions {
    justify-content: space-between;
    max-width: 360px;
    margin-top: 12px;
}

.tweet-skeleton-bar {
    display: block;
    background: var(--bg-tertiary);
    border-radius: 9999px;
}

.tweet-skeleton-meta .tweet-skeleton-bar {
    height: 11px;
}

.tweet-skeleton-name { width: 96px; }
.tweet-skeleton-handle { width: 68px; }
.tweet-skeleton-date { width: 34px; }

.tweet-skeleton-line {
    height: 12px;
    margin-top: 0;
    border-radius: 4px;
}

.tweet-skeleton-line + .tweet-skeleton-line {
    margin-top: 8px;
}

.tweet-skeleton-line-wide { width: 92%; }
.tweet-skeleton-line-medium { width: 74%; }
.tweet-skeleton-line-short { width: 48%; }

.tweet-skeleton-message {
    margin-top: 0;
    font-size: 14px;
    line-height: 1.35;
    color: var(--text-secondary);
}

.tweet-skeleton-meta + .tweet-skeleton-message {
    margin-top: 8px;
}

.tweet-skeleton-action {
    width: 22px;
    height: 10px;
    border-radius: 4px;
}

.tweet-skeleton .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ── Twitter/X-style activity drawer ─────────────────────────────── */

/* Container: sits bottom-right, diagonal transition between three visual states */
.activity-drawer {
    position: fixed;
    z-index: 70;
    overflow: hidden;
    overscroll-behavior: none;
    contain: layout paint style;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
    font-family: inherit;
    visibility: hidden;
    transition: none;
}
.activity-drawer.activity-drawer-ready {
    visibility: visible;
    will-change: width, height, right, bottom, border-radius;
    transition:
        width 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        height 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        right 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        bottom 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        border-radius 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.activity-drawer button,
.activity-drawer input,
.activity-drawer select {
    font-family: inherit;
}

/* Fixed-width inner container prevents text wrapping/jumping during clip animation */
.activity-drawer-content {
    width: min(380px, calc(100vw - 32px));
    height: min(600px, calc(100vh - 180px));
    display: flex;
    flex-direction: column;
}

/* ▸ State 1 — Square (idle, collapsed) */
.activity-drawer-square {
    width: 60px;
    height: 60px;
    border-radius: 20px;
}

/* ▸ State 2 — Horizontal bar (running, collapsed - double height for active step progress) */
.activity-drawer-bar {
    width: min(380px, calc(100vw - 32px));
    height: 130px;
    border-radius: 20px;
}

/* ▸ State 3 — Full panel (expanded) */
.activity-drawer-panel {
    width: min(380px, calc(100vw - 32px));
    height: min(600px, calc(100vh - 180px));
    border-radius: 20px;
}

/* --- Tab / header bar --- */
.activity-drawer-tab {
    width: 100%;
    height: 60px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    background: transparent;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s ease;
    flex-shrink: 0;
    white-space: nowrap;
}
.activity-drawer-panel .activity-drawer-tab:hover { background: var(--bg-secondary); }

/* Unified container hovers for collapsed states */
.activity-drawer-square:hover,
.activity-drawer-bar:hover {
    background: color-mix(in srgb, var(--bg-primary) 97%, var(--text-primary));
    cursor: pointer;
}

/* Square icon centered in 60×60 (16px padding + 28px icon + 16px padding = 60px) */
.activity-drawer-tab-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

/* Tab text + inline step info */
.activity-drawer-tab-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    opacity: 1;
    transition: opacity 0.12s ease-out 0.18s;
}
.activity-drawer-square .activity-drawer-tab-info {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.015s linear 0s;
}

/* Compact segmented pipeline inside double-height collapsed running view */
.activity-drawer-bar-step {
    flex-shrink: 0;
    background: transparent;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.015s linear 0s, visibility 0s linear 0.015s;
}
.activity-drawer-bar .activity-drawer-bar-step {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.12s ease-out 0.15s, visibility 0s linear 0s;
}
.activity-drawer-bar-heading {
    display: flex;
    align-items: baseline;
    gap: 10px;
    min-width: 0;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.25;
}
.activity-drawer-bar-title {
    flex-shrink: 0;
    color: var(--text-primary);
}
.activity-drawer-bar-activity {
    min-width: 0;
    flex: 1;
    overflow: hidden;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 400;
    text-align: right;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.activity-drawer-bar-meta {
    overflow: hidden;
    margin-top: 9px;
    color: var(--text-secondary);
    font-size: 12.5px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.activity-drawer-bar-segments {
    height: 3px;
    display: flex;
    gap: 4px;
    margin-top: 10px;
}
.activity-drawer-bar-segment {
    min-width: 0;
    display: flex;
    flex: 1 1 0;
    transition: flex-grow 220ms ease-in-out;
}
.activity-drawer-bar-segment.is-current {
    flex-grow: 3;
}
.activity-stage-progress {
    display: flex;
    align-items: start;
    gap: 4px;
    height: 26px;
    padding: 6px 16px 0;
    flex-shrink: 0;
    background: var(--bg-primary);
}
.activity-stage-progress-segment {
    flex: 1 1 0;
    min-width: 0;
    height: 20px;
    padding: 0;
    display: flex;
    align-items: flex-start;
    border: 0;
    background: transparent;
    cursor: pointer;
    transition: flex-grow 220ms ease-in-out;
}
.activity-stage-progress-track {
    width: 100%;
    height: 3px;
    overflow: hidden;
    border-radius: 9999px;
    background: var(--border-color);
    transform-origin: center;
    transition: background-color 180ms ease, transform 160ms ease;
}
.activity-stage-progress-segment:is(:hover, :focus-visible) .activity-stage-progress-track {
    transform: scaleY(1.65);
}
.activity-stage-progress-fill {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: var(--accent-color);
    transition: width 240ms ease, background-color 180ms ease;
}
.activity-stage-progress-segment.is-active .activity-stage-progress-track,
.activity-drawer-bar-segment.is-active .activity-stage-progress-track {
    background: color-mix(in srgb, var(--accent-color) 28%, var(--border-color));
}
.activity-stage-progress-segment.is-failed .activity-stage-progress-track,
.activity-drawer-bar-segment.is-failed .activity-stage-progress-track {
    background: color-mix(in srgb, var(--danger-color) 28%, var(--border-color));
}
.activity-stage-progress-segment.is-cancelled .activity-stage-progress-track,
.activity-drawer-bar-segment.is-cancelled .activity-stage-progress-track {
    background: var(--danger-color);
}
.activity-stage-progress-segment.is-skipped .activity-stage-progress-fill,
.activity-drawer-bar-segment.is-skipped .activity-stage-progress-fill {
    background: var(--text-secondary);
}
.activity-stage-progress-segment.is-failed .activity-stage-progress-fill,
.activity-stage-progress-segment.is-cancelled .activity-stage-progress-fill,
.activity-drawer-bar-segment.is-failed .activity-stage-progress-fill,
.activity-drawer-bar-segment.is-cancelled .activity-stage-progress-fill {
    background: var(--danger-color);
}
.activity-stage-progress-segment.is-selected {
    flex-grow: var(--activity-selected-grow, 2);
}

/* --- Panel body (scrollable content) --- */
.activity-drawer-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    overflow-x: hidden;
    overscroll-behavior: none;
    border-top: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.015s linear 0s, visibility 0s linear 0.015s;
}
.activity-drawer-panel .activity-drawer-body {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.12s ease-out 0.18s, visibility 0s linear 0s;
}

/* --- Actions section --- */
.activity-drawer-controls {
    position: relative;
    z-index: 30;
    flex-shrink: 0;
    padding: 13px 16px 16px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
}
.activity-drawer-controls > * { position: relative; z-index: 1; }
.activity-sync-schedule {
    padding: 0 2px;
}
.activity-sync-schedule-primary {
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.25;
}
.activity-sync-schedule-date,
.activity-sync-schedule-last {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.3;
}
.activity-sync-schedule-date {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-top: 2px;
}
.activity-sync-schedule-date strong {
    color: var(--text-primary);
    font-weight: 700;
}
.activity-sync-schedule-last {
    margin-top: 7px;
}
.activity-sync-action {
    width: 100%;
    min-height: 40px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 9999px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.1s ease;
}
.activity-sync-action.is-primary {
    color: var(--accent-text);
    background: var(--accent-color);
}
.activity-sync-action.is-primary:hover {
    background: var(--accent-hover);
}
.activity-sync-action.is-danger {
    color: var(--danger-text);
    background: var(--danger-color);
}
.activity-sync-action.is-danger:hover {
    background: var(--danger-hover);
}
.activity-sync-action:active {
    transform: scale(0.98);
}
.activity-sync-action:focus-visible {
    outline: 2px solid var(--text-primary);
    outline-offset: 2px;
}
.activity-run-actions { display: flex; gap: 8px; }
.activity-run-button {
    flex: 1;
    min-width: 0;
    padding: 9px 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border-radius: 9999px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    transition: all 0.2s ease;
    cursor: pointer;
}
.activity-run-button:hover:not(:disabled) {
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    border-color: var(--accent-color);
    color: var(--accent-color);
}
.activity-run-button:active:not(:disabled) {
    transform: scale(0.97);
}
.activity-run-button:disabled { opacity: 0.4; cursor: default; }
.activity-demo-badge {
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* --- Segmented, full-page pipeline status --- */
.activity-page-layout {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}
.activity-page-scroll {
    flex: 1;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 18px 16px;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}
.activity-stage-page,
.activity-summary-page {
    min-height: 100%;
}
.activity-stage-page.setup-flow-enter,
.activity-summary-page.setup-flow-enter {
    transition-duration: 500ms;
}
.activity-page-hero {
    padding: 18px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--bg-secondary);
}
.activity-page-state-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding: 4px 7px;
    border: 1px solid var(--border-color);
    border-radius: 7px;
    color: var(--text-primary);
    background: var(--bg-primary);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
}
.activity-page-state-badge::before {
    content: '';
    width: 3px;
    height: 12px;
    border-radius: 9999px;
    background: var(--accent-color);
}
.activity-page-state-badge:is(.is-pending, .is-skipped)::before {
    background: var(--text-secondary);
}
.activity-page-state-badge:is(.is-failed, .is-cancelled)::before {
    background: var(--danger-color);
}
.activity-stage-hero,
.activity-summary-hero {
    position: relative;
}
.activity-stage-hero > .activity-page-state-badge,
.activity-summary-hero > .activity-page-state-badge {
    position: absolute;
    top: 18px;
    right: 18px;
}
.activity-stage-hero > .activity-page-title,
.activity-summary-hero > .activity-page-title {
    min-height: 26px;
    padding-right: 92px;
}
.activity-summary-hero > .activity-page-title {
    padding-right: 84px;
    font-size: 22px;
    white-space: nowrap;
}
.activity-page-title {
    color: var(--text-primary);
    font-size: 25px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
}
.activity-page-status {
    margin-top: 7px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.4;
}
.activity-stage-page .activity-page-status {
    min-height: 2.8em;
}
.activity-page-result-strip {
    height: calc(1.35em + 14px);
    overflow: hidden;
    margin-top: 15px;
    padding-top: 13px;
    border-top: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 12.5px;
    font-weight: 700;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.activity-page-progress-card {
    margin-top: 12px;
    padding: 17px 18px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--bg-secondary);
}
.activity-page-progress-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
}
.activity-page-progress-heading > div {
    min-width: 0;
}
.activity-page-card-label {
    display: block;
    margin-bottom: 7px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.25;
}
.activity-page-progress-heading strong,
.activity-page-detail-card strong {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    line-height: 1.35;
}
.activity-page-progress-value {
    flex-shrink: 0;
    color: var(--text-primary);
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 0.9;
}
.activity-page-progress-card .activity-progress-track {
    height: 6px;
    margin-top: 14px;
}
.activity-page-progress-eta {
    min-height: 1.35em;
    margin-top: 9px;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
}
.activity-page-detail-grid {
    margin-top: 12px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 104px;
    gap: 10px;
}
.activity-page-detail-card {
    min-width: 0;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    background: var(--bg-secondary);
}
.activity-page-detail-card:only-child {
    grid-column: 1 / -1;
}
.activity-page-detail-card strong {
    overflow-wrap: anywhere;
}
.activity-page-detail-card.is-compact strong {
    color: var(--text-primary);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.activity-summary-note {
    margin-top: 12px;
    color: var(--text-primary);
    font-size: 12.5px;
    font-weight: 650;
    line-height: 1.4;
}
.activity-summary-finished {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 11.5px;
}
.activity-summary-finished strong {
    color: var(--text-primary);
    font-weight: 650;
}
.activity-summary-section-title {
    margin: 20px 2px 10px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.activity-summary-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-flow: dense;
    gap: 12px;
}
.activity-summary-metric.stats-card {
    height: 112px;
    min-width: 0;
    padding: 16px;
    border-radius: 18px;
}
.activity-summary-metric.is-wide {
    grid-column: 1 / -1;
}
.activity-summary-metric .stats-label {
    min-width: 0;
    overflow: hidden;
    color: var(--text-primary);
    font-size: 12.5px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.activity-summary-metric .stats-value {
    overflow: hidden;
    overflow-wrap: anywhere;
    margin-top: 8px;
    font-size: 28px;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.activity-summary-metric .stats-subtitle {
    min-width: 0;
    overflow: hidden;
    margin-top: 6px;
    font-size: 11.5px;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.activity-page-issues {
    margin-top: 18px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    background: var(--bg-secondary);
}
.activity-page-nav {
    min-height: 48px;
    padding: 8px 16px;
    display: grid;
    grid-template-columns: 36px 1fr 36px;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}
.activity-page-nav button {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    color: var(--text-primary);
    background: transparent;
    cursor: pointer;
}
.activity-page-nav button svg {
    width: 16px;
    height: 16px;
    display: block;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.activity-page-nav button:last-child { justify-self: end; }
.activity-page-nav button:hover:not(:disabled) {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 8%, transparent);
}
.activity-page-nav button:disabled {
    opacity: 0.28;
    cursor: default;
}

/* Progress bar */
.activity-progress-track {
    height: 3px;
    overflow: hidden;
    margin-top: 10px;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--border-color) 72%, transparent);
}
.activity-progress-fill {
    height: 100%;
    background: var(--accent-color);
    border-radius: 9999px;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.activity-progress-meta {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-top: 7px;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.25;
    font-variant-numeric: tabular-nums;
}

/* Summary-page issues */
.activity-issues-header {
    min-height: 38px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
}
.activity-issues-count {
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}
.activity-issue-row {
    display: grid;
    grid-template-columns: 16px 1fr;
    gap: 8px;
    padding: 9px 16px;
    border-top: 1px solid var(--border-color);
    color: var(--accent-color);
    font-size: 13px;
    line-height: 1.3;
}
.activity-issue-row.is-error {
    color: var(--danger-color);
}
.activity-issue-mark {
    font-weight: 800;
    text-align: center;
}
.activity-issue-error, .activity-error { color: var(--danger-color); }
.activity-error {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    background: color-mix(in srgb, var(--danger-color) 6%, transparent);
}
.activity-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

/* --- Twitter/X-style spinner (SVG arc) --- */
.activity-spinner {
    width: 20px;
    height: 20px;
    display: inline-block;
    flex-shrink: 0;
    animation: activity-spin 0.8s linear infinite;
}
.activity-spinner svg {
    width: 100%;
    height: 100%;
}
.activity-spinner-small { width: 14px; height: 14px; }
.activity-spinner-icon { width: 24px; height: 24px; }
@keyframes activity-spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
    .activity-drawer {
        right: 8px;
        bottom: 80px;
    }
    .activity-drawer-bar,
    .activity-drawer-panel {
        width: calc(100vw - 16px);
    }
}

/* ── Twitter/X Analytics-style stats modal ────────────────────────────── */

.stats-modal-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-primary);
    flex-shrink: 0;
}
@media (min-width: 768px) {
    .stats-modal-header { padding: 12px 24px; }
}

.stats-modal-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.stats-modal-scroll {
    overscroll-behavior: contain;
}

.stats-section-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.stats-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 16px 20px;
}
.stats-card:hover {
    border-color: color-mix(in srgb, var(--text-secondary) 50%, var(--border-color));
}

.stats-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
    line-height: 1.3;
}

.stats-info-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    opacity: 0.4;
}
.stats-card:hover .stats-info-icon { opacity: 0.7; }

.stats-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-top: 4px;
    line-height: 1.1;
}

.stats-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.spend-history-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 18px 20px;
}

.spend-history-chart {
    height: 220px;
    display: flex;
    align-items: stretch;
    gap: 3px;
    padding: 16px 8px 0;
    border-bottom: 1px solid var(--border-color);
    background-image: repeating-linear-gradient(
        to top,
        transparent 0,
        transparent calc(25% - 1px),
        color-mix(in srgb, var(--border-color) 72%, transparent) 25%
    );
}

.spend-history-column {
    min-width: 2px;
    flex: 1 1 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    height: 100%;
}

.spend-history-bar {
    width: min(100%, 18px);
    min-height: 0;
    border-radius: 4px 4px 0 0;
    background: var(--accent-color);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-color) 84%, transparent);
    transition: opacity 120ms ease;
}

.spend-history-column:hover .spend-history-bar {
    opacity: 0.72;
}

@media (max-width: 640px) {
    .spend-history-panel {
        padding: 16px;
    }

    .spend-history-chart {
        height: 180px;
        gap: 2px;
        padding-inline: 2px;
    }
}

/* Rich Search Input Capsules */

.rich-search-input {
    outline: none !important; /* Managed by focus ring classes */
}
.rich-search-input:empty::before {
    content: attr(data-placeholder);
    color: var(--text-secondary);
    pointer-events: none;
    display: block; /* For Firefox */
}
.rich-search-input.empty-content::before {
    content: attr(data-placeholder);
    color: var(--text-secondary);
    pointer-events: none;
    display: block;
}

/* Base Capsule */
.search-capsule {
    display: inline;
    border-radius: 4px;
    padding: 2px 0px;
    margin: 0;
    font-size: 0.9em;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
}

/* Completed Valid State */
.search-capsule.valid-capsule {
    background-color: color-mix(in srgb, var(--accent-color) 15%, transparent);
    color: var(--accent-color);
}
.search-capsule.valid-capsule .capsule-key {
    padding-left: 6px;
    font-weight: 600;
}
.search-capsule.valid-capsule .capsule-value {
    padding-right: 6px;
}

/* Valid Boolean Operators */
.search-capsule.boolean-capsule {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 1px 6px;
}

/* Negative States */
.search-capsule.negative-capsule.valid-capsule {
    background-color: color-mix(in srgb, var(--danger-color) 15%, transparent);
    color: var(--danger-color);
}
.search-capsule.negative-capsule.incomplete-capsule .capsule-key,
.search-capsule.negative-capsule.invalid-capsule .capsule-key {
    background-color: color-mix(in srgb, var(--danger-color) 15%, transparent);
    color: var(--danger-color);
}

/* Incomplete / Prefix State */
.search-capsule.incomplete-capsule .capsule-key {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

/* Invalid Value State */
.search-capsule.invalid-capsule .capsule-key {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}
.capsule-invalid-value {
    color: var(--text-primary);
    padding-left: 2px;
}

/* description: and tag: capsules. Their value is plain text, and the caret stays
   inside while typing so spaces belong to the value. While the value is being
   edited, is empty, or names an unknown tag, the capsule takes the incomplete look. */
.filter-box {
    display: inline;
    border-radius: 4px;
    padding: 2px 0px;
    font-size: 0.9em;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    background-color: color-mix(in srgb, var(--accent-color) 15%, transparent);
    color: var(--accent-color);
}
.filter-box .capsule-key {
    padding-left: 6px;
    font-weight: 600;
}
.filter-box .capsule-value {
    padding-right: 6px;
    caret-color: var(--text-primary);
}
.filter-box.negative {
    background-color: color-mix(in srgb, var(--danger-color) 15%, transparent);
    color: var(--danger-color);
}
.filter-box.is-editing,
.filter-box.is-empty,
.filter-box.is-unknown {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}
.filter-box.negative.is-editing .capsule-key,
.filter-box.negative.is-empty .capsule-key,
.filter-box.negative.is-unknown .capsule-key {
    color: var(--danger-color);
}
.filter-box.is-editing .capsule-value,
.filter-box.is-unknown .capsule-value {
    color: var(--text-primary);
}

/* Multi-Word Quote Suppression */
.hidden-quote {
    display: inline-block;
    width: 0;
    overflow: hidden;
    color: transparent;
    caret-color: var(--text-primary);
    vertical-align: bottom;
}

/* ── Settings and Twitter/X-style setup modal ───────────────────────────── */

.settings-modal-backdrop {
    padding: 16px;
    background: rgba(91, 112, 131, 0.4);
}
.settings-modal-shell {
    width: min(100%, 768px);
    height: min(85vh, 760px);
    border-radius: 16px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
}
.setup-modal-shell {
    width: min(100%, 600px);
    height: min(90vh, 720px);
    flex-direction: column;
    border-radius: 16px;
}
.setup-modal-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 56px;
    flex-shrink: 0;
}
.setup-modal-close {
    position: absolute;
    left: 8px;
    top: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 9999px;
    color: var(--text-primary);
    background: transparent;
    cursor: pointer;
    transition: background 150ms;
}
.setup-modal-close:hover { background: var(--hover-bg); }
.setup-modal-close:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: -2px;
}
.setup-modal-close svg { width: 20px; height: 20px; fill: currentColor; }
.setup-modal-heading {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 800;
    line-height: 1;
}
.setup-desktop-required { display: none; }
.setup-desktop-required-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 9999px;
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}
.setup-desktop-required-icon svg { width: 28px; height: 28px; fill: currentColor; }
.setup-modal-step {
    position: absolute;
    right: 18px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.setup-modal-progress {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    padding: 0 20px;
    height: 3px;
    flex-shrink: 0;
}
.setup-modal-progress span {
    border-radius: 9999px;
    background: var(--border-color);
    transition: background 180ms ease;
}
.setup-modal-progress span.is-complete { background: var(--accent-color); }
.setup-modal-content {
    overflow-x: hidden;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}
.setup-modal-inner {
    width: 100%;
    max-width: 480px;
    min-height: 100%;
    margin: 0 auto;
    padding: 34px 20px 48px;
}
.setup-modal-title {
    color: var(--text-primary);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.025em;
}
.setup-modal-description {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.4;
}
.setup-flow-error {
    margin-bottom: 16px;
    color: var(--danger-color);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
}
.setup-flow-panel { --setup-slide-distance: 28px; }
.setup-flow-panel.slide-back { --setup-slide-distance: -28px; }
.setup-flow-enter {
    transition: opacity 220ms ease, transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}
.setup-flow-enter-start {
    opacity: 0;
    transform: translateX(var(--setup-slide-distance));
}
.setup-flow-enter-end {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 767px) {
    .settings-modal-backdrop { padding: 0; }
    .settings-modal-shell,
    .setup-modal-shell {
        width: 100%;
        height: 100%;
        max-height: none;
        border-radius: 0;
    }
    .setup-modal-inner { padding: 28px 20px 36px; }
    .setup-modal-title { font-size: 28px; }
    .setup-modal-step,
    .setup-modal-progress,
    .setup-modal-content { display: none !important; }
    .setup-desktop-required {
        display: flex;
        flex: 1;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 32px 28px 96px;
        text-align: center;
    }
    .setup-desktop-required h2 {
        margin-top: 22px;
        color: var(--text-primary);
        font-size: 28px;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: -0.025em;
    }
    .setup-desktop-required p {
        max-width: 330px;
        margin-top: 12px;
        color: var(--text-secondary);
        font-size: 15px;
        line-height: 1.45;
    }
}

/* Setup flow */

/* Vertical stepper layout */
.setup-step {
    display: flex;
    gap: 0;
    padding-bottom: 0;
}
.setup-step-rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 28px;
    flex-shrink: 0;
    padding-top: 2px;
}
.setup-step-node {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s ease;
    font-variant-numeric: tabular-nums;
}
.setup-step-node.is-active {
    background: var(--accent-color);
    color: var(--accent-text);
}
.setup-step-node.is-done {
    background: var(--accent-color);
    color: var(--accent-text);
}
.setup-step-node.is-future {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}
.setup-step-line {
    flex: 1;
    width: 2px;
    min-height: 20px;
    background: var(--border-color);
    border-radius: 9999px;
    margin: 6px 0;
    transition: background 0.3s ease;
}
.setup-step-line.is-done {
    background: var(--accent-color);
}

/* Step body */
.setup-step-body {
    flex: 1;
    min-width: 0;
    padding-bottom: 0;
}
.setup-step:last-child .setup-step-body {
    padding-bottom: 0;
}
.setup-step-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 24px;
}

/* Card container */
.setup-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 16px 18px;
    transition: border-color 0.15s ease;
}
.setup-card:hover {
    border-color: color-mix(in srgb, var(--text-secondary) 30%, var(--border-color));
}

.setup-modal-shell .setup-card {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}
.setup-modal-shell .setup-card:hover { border-color: transparent; }

/* Badge */
.setup-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.01em;
    white-space: nowrap;
    flex-shrink: 0;
}
.setup-badge.is-ok {
    background: color-mix(in srgb, #00ba7c 12%, transparent);
    color: #00ba7c;
}
.setup-badge.is-pending {
    background: color-mix(in srgb, #f5a623 12%, transparent);
    color: #f5a623;
}
.setup-badge.is-optional {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* Labels */
.setup-label {
    display: block;
    margin-bottom: 7px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
}

/* Input */
.setup-input {
    display: block;
    width: 100%;
    min-height: 50px;
    padding: 12px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 16px;
    line-height: 1.35;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    font-family: inherit;
}
.setup-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}
.setup-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 1px var(--accent-color);
}

/* Input wrapper with eye toggle */
.setup-input-wrap {
    position: relative;
}
.setup-input-wrap .setup-input {
    padding-right: 38px;
}
.setup-input-eye {
    position: absolute;
    right: 3px;
    top: 50%;
    transform: translateY(-50%);
    padding: 6px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.setup-input-eye:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

/* Buttons */
.setup-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 38px;
    padding: 9px 18px;
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    line-height: 1;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
    color: var(--text-primary);
    background: transparent;
}
.setup-btn:hover:not(:disabled):not(.is-primary):not(.is-danger):not(.is-ghost-danger) {
    background: var(--hover-bg);
}
.setup-btn:active:not(:disabled) {
    transform: scale(0.97);
}
.setup-btn:disabled {
    opacity: 0.45;
    cursor: default;
}
.setup-btn.is-primary {
    background: var(--accent-color);
    color: var(--accent-text);
    border-color: var(--accent-color);
}
.setup-btn.is-primary:hover:not(:disabled) {
    background: var(--accent-hover);
}
.setup-btn.is-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}
.setup-btn.is-outline:hover:not(:disabled) {
    background: var(--bg-tertiary);
    border-color: color-mix(in srgb, var(--text-secondary) 40%, var(--border-color));
}
.setup-btn.is-ghost-danger {
    background: transparent;
    color: var(--danger-color);
    border-color: transparent;
    padding: 8px;
}
.setup-btn.is-ghost-danger:hover:not(:disabled) {
    background: color-mix(in srgb, var(--danger-color) 10%, transparent);
}
.setup-btn.is-danger {
    background: var(--danger-color);
    color: #fff;
    border-color: var(--danger-color);
}
.setup-btn.is-danger:hover:not(:disabled) {
    background: color-mix(in srgb, var(--danger-color) 85%, black);
}
.setup-btn.is-sm {
    padding: 6px 12px;
    font-size: 13px;
}
.setup-btn.is-full {
    width: 100%;
    min-height: 48px;
    padding: 12px 18px;
    font-size: 15px;
}

/* Inline spinner for buttons */
.setup-btn-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: setup-spin 0.65s linear infinite;
    flex-shrink: 0;
}
.setup-btn-spinner.is-white {
    border-color: rgba(255,255,255,0.35);
    border-top-color: transparent;
}

/* Page-level loading spinner */
.setup-spinner {
    width: 24px;
    height: 24px;
    border: 2.5px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: setup-spin 0.7s linear infinite;
}
@keyframes setup-spin { to { transform: rotate(360deg); } }

/* Result banner (success / error) */
.setup-result {
    margin-top: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.35;
}
.setup-result.is-ok {
    background: color-mix(in srgb, #00ba7c 8%, transparent);
    color: #00ba7c;
    border: 1px solid color-mix(in srgb, #00ba7c 20%, transparent);
}
.setup-result.is-error {
    background: color-mix(in srgb, var(--danger-color) 8%, transparent);
    color: var(--danger-color);
    border: 1px solid color-mix(in srgb, var(--danger-color) 20%, transparent);
}
.setup-result-icon {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 1px;
}
.setup-result-icon.is-ok {
    background: color-mix(in srgb, #00ba7c 15%, transparent);
}
.setup-result-icon.is-error {
    background: color-mix(in srgb, var(--danger-color) 15%, transparent);
}

/* Upload zone */
.setup-upload-zone {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 138px;
    padding: 16px;
    border: 1px dashed var(--input-border);
    border-radius: 12px;
    background: var(--bg-secondary);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}
.setup-upload-zone:not(.has-file):hover,
.setup-upload-zone.is-dragover {
    border-color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 4%, transparent);
}
.setup-upload-zone.has-file {
    border-style: solid;
    border-color: var(--border-color);
    cursor: default;
    min-height: 72px;
    padding: 14px 16px;
}
.setup-upload-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    color: var(--accent-color);
    margin-bottom: 2px;
}
.setup-file-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    flex-shrink: 0;
}

/* Timeline menus */
.feed-pickers { display: flex; align-items: center; gap: 4px; }
.feed-picker { position: relative; }
.feed-picker-trigger {
    display: flex; align-items: center; gap: 6px; min-height: 36px;
    padding: 6px 10px; border: 0; border-radius: 9999px;
    color: var(--text-primary); background: transparent;
    font-size: 15px; font-weight: 700; white-space: nowrap; cursor: pointer;
    transition: background 150ms;
}
.feed-picker-trigger:hover, .feed-picker-trigger[aria-expanded="true"] {
    background: var(--bg-hover);
}
.feed-picker-trigger svg { width: 18px; height: 18px; fill: currentColor; }
.feed-picker-menu {
    position: absolute; top: calc(100% + 6px); right: 0; z-index: 60;
    width: 220px; max-width: calc(100vw - 32px); padding: 4px 0;
    max-height: min(380px, 65vh); overflow-y: auto;
    border-radius: 12px; color: var(--text-primary); background: var(--dropdown-bg);
    box-shadow: 0 0 15px color-mix(in srgb, var(--text-primary) 15%, transparent),
                0 0 3px 1px color-mix(in srgb, var(--text-primary) 8%, transparent);
}
.feed-picker:first-child .feed-picker-menu { left: 0; right: auto; }
.feed-picker-option {
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
    width: 100%; min-height: 48px; padding: 12px 16px; border: 0;
    background: transparent; color: inherit; text-align: left;
    font-size: 15px; font-weight: 700; cursor: pointer;
}
.feed-picker-option:hover, .feed-picker-option:focus { background: var(--bg-hover); }
.feed-picker-trigger:focus-visible, .feed-picker-option:focus-visible {
    outline: 2px solid var(--accent-color); outline-offset: -2px;
}
.feed-picker-option svg { width: 20px; height: 20px; flex-shrink: 0; fill: var(--accent-color); visibility: hidden; }
.feed-picker-option svg.is-selected { visibility: visible; }

/* Warning callout */
.setup-warning {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 10px;
    background: color-mix(in srgb, #f5a623 8%, transparent);
    color: #f5a623;
    font-size: 13px;
    line-height: 1.35;
}

/* Persistent notifications reuse the Settings card and button styles. */
.notice-item { margin: 0; }
.settings-fab { position: fixed; }
.notification-count-badge,
.settings-notification-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    border-radius: 50%;
    color: var(--accent-text);
    background: var(--accent-color);
    font-weight: 700;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}
.notification-count-badge {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 22px;
    height: 22px;
    font-size: 11px;
}
.settings-notification-count {
    width: 20px;
    height: 20px;
    font-size: 11px;
}

/* Fullscreen media uses direct-manipulation motion while retaining native pinch zoom. */
.lightbox-viewer {
    overflow: hidden;
    overscroll-behavior: none;
}
.lightbox-overlay-enter,
.lightbox-overlay-leave {
    transition: opacity 180ms ease;
}
.lightbox-overlay-enter-start,
.lightbox-overlay-leave-end {
    opacity: 0;
}
.lightbox-overlay-enter-end,
.lightbox-overlay-leave-start {
    opacity: 1;
}
.lightbox-stage {
    contain: strict;
}
.lightbox-slide {
    will-change: transform;
    backface-visibility: hidden;
}
.lightbox-media {
    user-select: none;
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
}
.lightbox-gesture-surface {
    touch-action: pinch-zoom;
}
.lightbox-chrome,
.lightbox-nav-button,
.lightbox-close-button {
    transition: opacity 120ms linear, background-color 150ms ease;
}
.lightbox-close-button {
    top: max(16px, env(safe-area-inset-top));
    left: max(16px, env(safe-area-inset-left));
}
.lightbox-position {
    position: absolute;
    top: max(22px, calc(env(safe-area-inset-top) + 6px));
    left: 50%;
    padding: 3px 9px;
    transform: translateX(-50%);
    border-radius: 999px;
    color: #fff;
    background: rgba(0, 0, 0, 0.46);
    font-size: 13px;
    font-weight: 700;
    line-height: 20px;
    font-variant-numeric: tabular-nums;
    backdrop-filter: blur(8px);
}

@media (max-width: 640px), (pointer: coarse) {
    .lightbox-nav-button {
        display: none !important;
    }
    .lightbox-media {
        max-width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lightbox-viewer,
    .lightbox-overlay-enter,
    .lightbox-overlay-leave,
    .lightbox-chrome,
    .lightbox-nav-button,
    .lightbox-close-button {
        transition-duration: 1ms !important;
    }
}

/* Darken photos on hover with an overlay; animating the img's own opacity
   promotes it to a compositor layer that resamples it with visible aliasing. */
.media-photo::after {
    content: '';
    position: absolute;
    inset: 0;
    background: #000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 150ms ease;
}
.media-photo:hover::after {
    opacity: 0.1;
}

/* Twitter/X-style playback badges for archived video and animated GIF media. */
.media-video-duration,
.media-gif-indicator {
    position: absolute;
    left: 12px;
    bottom: 12px;
    z-index: 2;
    min-height: 20px;
    border-radius: 4px;
    color: #fff;
    background: rgba(0, 0, 0, 0.77);
    font-size: 13px;
    font-weight: 700;
    line-height: 16px;
}
.media-video-duration {
    display: inline-flex;
    align-items: center;
    padding: 0 8px;
    font-weight: 400;
    pointer-events: none;
    font-variant-numeric: tabular-nums;
    opacity: 0;
    visibility: hidden;
    transition: opacity 100ms ease, visibility 100ms ease;
}
/* Only while the native control bar (which has its own time readout) is hidden. */
.media-video-player.is-native-ui-hidden .media-video-duration {
    opacity: 1;
    visibility: visible;
}
.media-gif-indicator {
    display: inline-flex;
    align-items: stretch;
    gap: 2px;
    min-width: 0;
    padding: 0;
    overflow: hidden;
    border-radius: 0;
    border: 0;
    background: transparent;
    font-family: inherit;
    cursor: pointer;
}
.media-gif-indicator:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}
.media-gif-action,
.media-gif-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.media-gif-action {
    flex: 0 0 20px;
    width: 20px;
    min-height: 20px;
    border-radius: 4px 0 0 4px;
    background: rgba(0, 0, 0, 0.77);
}
.media-gif-label {
    padding: 0 8px;
    border-radius: 0 4px 4px 0;
    background: rgba(0, 0, 0, 0.3);
}
.media-gif-action svg {
    width: 12px;
    height: 12px;
    fill: currentColor;
}
.media-gif-play-icon,
.media-gif-indicator.is-paused .media-gif-pause-icon {
    display: none;
}
.media-gif-indicator.is-paused .media-gif-play-icon {
    display: block;
}

/* When a tweet with media quotes one with media, list views show the quote as X
   does: byline, then a thumbnail beside the reply line and clamped text. Grid
   placement does this without reordering the markup. The thumbnail spans the reply
   and text rows, and only the flexible text row grows to its height; other parts
   (link card, note) follow at full width. */
.quote-compact {
    display: grid;
    grid-template-columns: calc((100% + 12px) / 5) minmax(0, 1fr);
    grid-template-rows: auto auto 1fr;
    column-gap: 12px;
    align-items: start;
}
.quote-compact > * {
    grid-column: 1 / -1;
}
.quote-compact > .quote-media {
    grid-column: 1;
    grid-row: 2 / span 2;
    margin-top: 4px;
}
.quote-compact > .quote-reply {
    grid-column: 2;
    grid-row: 2;
    margin-top: 4px;
}
.quote-compact > .quote-text {
    grid-column: 2;
    grid-row: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    overflow: hidden;
}
.quote-compact:not(:has(> .quote-reply)) > .quote-text {
    margin-top: 8px;
}
.quote-thumbnail {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    background: var(--bg-secondary);
}
.quote-compact .quote-thumbnail {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    border-radius: 16px;
}
.quote-thumbnail img,
.quote-thumbnail video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
/* Several items tile like the full media grid: two side by side, three with the
   first one tall, four in two rows. */
.quote-thumbnail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 1fr;
    align-items: stretch;
    gap: 2px;
    background: transparent;
}
.quote-thumbnail-cell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    overflow: hidden;
    background: var(--bg-secondary);
}
.quote-thumbnail-cell:first-child:nth-last-child(3) {
    grid-row: span 2;
}
.quote-thumbnail svg {
    width: 28px;
    height: 28px;
    opacity: 0.5;
}
.quote-thumbnail-badge {
    position: absolute;
    left: 12px;
    bottom: 12px;
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 0 8px;
    border-radius: 4px;
    color: #fff;
    background: rgba(0, 0, 0, 0.3);
    font-size: 13px;
    font-weight: 700;
    line-height: 16px;
    font-variant-numeric: tabular-nums;
    pointer-events: none;
}
.quote-thumbnail-duration {
    font-weight: 400;
    background: rgba(0, 0, 0, 0.77);
}

/* A quote's own quote, nested as X shows it: a bar instead of a border. It sits as
   far below the quote's content as the quote's 12px padding leaves below it. Text
   is clamped to two lines, centred beside a 64px thumbnail when there is media. */
.quote-nested {
    position: relative;
    margin-top: 12px;
    padding: 8px 0 8px 15px;
}
/* Right after text, the last line's leading already leaves about 6px below the
   baseline. Thread templates keep empty card and media slots between the two. */
.quote-text + .quote-nested,
.quote-text + :empty + .quote-media:empty + * > .quote-nested {
    margin-top: 6px;
}
.quote-nested::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 3px;
    border-radius: 3px;
    background: var(--border-color);
}
.quote-nested > .quote-text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
}
.quote-nested-media {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 12px;
    align-items: center;
}
.quote-nested-media > :first-child {
    grid-column: 1 / -1;
}
.quote-nested .quote-thumbnail {
    width: 64px;
    height: 64px;
}

.quote-card {
    border-radius: 16px;
    overflow: hidden;
}

/* Regular quotes share one border with their media. Compact thumbnails retain
   their own border, and portrait detail media letterboxes within the full width. */
.quote-card:not(.quote-compact) > .quote-media:not(:empty) {
    margin: 16px -12px 0;
}
.quote-card:not(.quote-compact) > .quote-media:not(:has(~ :not(:empty))) {
    margin-bottom: -12px;
}
.quote-card:not(.quote-compact) > .quote-media > div {
    width: 100% !important;
    margin-top: 0;
    border: 0;
    border-radius: 0;
}
.quote-card:not(.quote-card-detail) > .quote-media > .media-photo {
    max-height: none !important;
}
.quote-card:not(.quote-compact) > .quote-media img {
    object-fit: contain;
}
.quote-card:not(.quote-compact) > .quote-media video {
    object-fit: contain;
    background: #000;
}

/* Feed videos keep their source ratio. GIFs and videos inside regular quotes use
   the quote's fixed landscape frame and letterbox against black. */
.media-frame-video,
.media-frame-gif-video {
    object-fit: contain;
    background: #000;
}

.main-tweet-quote-after-single-media > .quote-card-detail,
.main-tweet-quote-after-single-media > div > .tweet-skeleton-compact {
    margin-top: 4px;
}

/* Keep the previous list visible but subdued while a new filter or search loads. */
.feed-refreshing {
    opacity: 0.55;
    transition: opacity 0.15s ease;
}

/* Skip layout and painting for off-screen feed tweets. The list's shared overflow
   menu sits outside the cards, so this containment never clips it. */
.feed-card {
    content-visibility: auto;
    contain-intrinsic-size: auto 420px;
}

/* Community notes use distinct spacing in feeds, quotes, and detail views. */
.community-note {
    text-align: left;
    color: var(--text-primary);
}
.community-note svg {
    width: 18.75px;
    height: 18.75px;
    flex: 0 0 auto;
}
.community-note-header {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 20px;
    font-size: 14px;
    line-height: 16px;
    font-weight: 700;
}
.community-note-header span {
    padding: 2px 0;
}
.community-note-body {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    font-size: 15px;
    line-height: 20px;
}
.community-note-feed {
    margin-top: 12px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-secondary);
    cursor: pointer;
    transition: background-color 150ms ease;
}
.community-note-feed .community-note-body {
    margin-top: 8px;
}
.community-note-detail {
    margin-top: 12px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-primary);
}
.community-note-detail .community-note-header {
    padding: 12px;
    background: color-mix(in srgb, var(--text-primary) 3%, transparent);
}
.community-note-detail .community-note-header span {
    padding: 2px 0;
}
.community-note-detail .community-note-body {
    padding: 12px;
}
.community-note-quote {
    margin: 0 -12px -12px;
    padding: 0 0 12px;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 16px 16px;
    background: var(--bg-secondary);
}
.community-note-quote-spaced {
    margin-top: 12px;
}
.community-note-quote-media {
    margin-top: 0;
}
.quote-compact > div > .community-note-quote {
    margin-top: 12px;
}
.community-note-quote .community-note-header {
    padding: 12px 12px 0;
}
.community-note-quote .community-note-body {
    margin-top: 12px;
    padding: 0 12px;
}