:root {
    --bg: #F6F3EC;
    --surface: #FFFDF9;
    --surface-2: #FFFFFF;
    --border: #E3DDCF;
    --border-strong: #D9D2C0;
    --ink: #211D16;
    --muted: #857E6F;
    --collection-chip-inactive-ink: #6F685B;
    --accent: #B4522A;
    --accent-contrast: #FFFFFF;
    --good: #3D7A46;
    --bad: #B03A2E;
    --badge-theme-bg: #E9E2D0;
    --badge-theme-ink: #5F5233;
    --badge-region-bg: #DCE8DC;
    --badge-region-ink: #3D5C41;
    --badge-tank-bg: #F3E3D3;
    --badge-tank-ink: #8A4A22;
    --font-serif: Georgia, 'Source Serif 4', 'Times New Roman', serif;
    --shadow: 0 8px 20px rgba(33, 29, 22, 0.12);
}

html[data-theme="dark"] {
    --bg: #1B1917;
    --surface: #24211E;
    --surface-2: #2B2723;
    --border: #3A352F;
    --border-strong: #463F37;
    --ink: #EDE9E3;
    --muted: #A69F94;
    --collection-chip-inactive-ink: #B8B1A6;
    --accent: #D98E62;
    --accent-contrast: #1B1917;
    --good: #4C9A5B;
    --bad: #CD5C4E;
    --badge-theme-bg: #3B372C;
    --badge-theme-ink: #CFC49F;
    --badge-region-bg: #2C3A2E;
    --badge-region-ink: #A8C7AC;
    --badge-tank-bg: #41322A;
    --badge-tank-ink: #DBA987;
    --shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.45;
}

.topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.6rem 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.brand { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-serif); font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--accent); }
.brand-mark { width: 1.6rem; height: 1.6rem; flex: none; }
.brand-mark .bm-page { stroke: var(--muted); }
.brand-mark .bm-lens { stroke: var(--accent); }
.topbar-user { margin-left: auto; color: var(--muted); }
.logout-form { margin: 0; }
.link-button { background: none; border: none; color: var(--accent); cursor: pointer; font: inherit; }

.theme-toggle {
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    background: var(--surface-2);
    color: var(--muted);
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1;
}
html[data-theme="dark"] .theme-toggle-dark { display: none; }
html:not([data-theme="dark"]) .theme-toggle-light { display: none; }

.content { max-width: none; margin: 0; padding: 1rem 1.5rem; }

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}
.filters select, .filters input, .filters button, .filters a[role="button"] {
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    background: var(--surface-2);
    color: var(--ink);
    font: inherit;
}
.filters a[role="button"] { color: var(--muted); text-decoration: none; }

.filter-panel { flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0.75rem; }
.filter-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.filter-row select[multiple] { min-width: 12rem; flex: 1; }
.reset-all { white-space: nowrap; }
.filter-indicator { color: var(--muted); font-size: 0.85rem; }
.update-error { margin-bottom: 0.75rem; padding: 0.5rem 0.75rem; border: 1px solid var(--bad); border-radius: 8px; color: var(--bad); background: var(--surface); }

.day-header { font-family: var(--font-serif); margin: 1.25rem 0 0.5rem; padding-bottom: 0.25rem; border-bottom: 2px solid var(--border); }
.section-header { margin: 0.75rem 0 0.4rem; color: var(--muted); font-size: 0.95rem; }

.article-row { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0.85rem 1rem; margin-bottom: 0.6rem; }

.badges { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; margin-bottom: 0.4rem; }
.badge { font-size: 0.72rem; padding: 0.1rem 0.5rem; border-radius: 999px; background: var(--badge-theme-bg); color: var(--badge-theme-ink); text-decoration: none; }
a.badge:hover { text-decoration: underline; }
.badge-tank { background: var(--badge-tank-bg); color: var(--badge-tank-ink); }
.article-tank { margin-left: auto; max-width: 14rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge-region { background: var(--badge-region-bg); color: var(--badge-region-ink); }

.titles { display: flex; flex-direction: column; gap: 0.2rem; }
.translated-title-row { display: flex; align-items: flex-start; gap: 0.35rem; }
.title-ru { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 600; line-height: 1.3; color: var(--ink); text-decoration: none; }
.title-ru:hover { color: var(--accent); }
.copy-article-link-button, .article-comments-button { display: inline-flex; align-items: center; justify-content: center; box-sizing: content-box; width: 1.1rem; height: 1.1rem; padding: 0.15rem; border: 0; border-radius: 4px; background: transparent; color: var(--muted); cursor: pointer; }
.article-comments-button { position: relative; }
.article-comment-count { position: absolute; top: -0.55rem; right: -0.65rem; min-width: 1rem; padding: 0.05rem 0.25rem; border: 1px solid var(--surface); border-radius: 999px; background: var(--accent); color: var(--surface); font-size: 0.65rem; font-weight: 700; line-height: 1rem; text-align: center; }
.copy-article-link-button:hover, .article-comments-button:hover { color: var(--accent); background: var(--surface-2); }
.copy-article-link-button:focus-visible, .article-comments-button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.copy-article-link-button svg, .article-comments-button svg { width: 100%; height: 100%; stroke-width: 1.8; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.title-en { font-family: var(--font-serif); color: var(--muted); font-size: 0.95rem; text-decoration: none; }
.title-en:hover { color: var(--accent); text-decoration: underline; }
.article-meta { display: flex; flex-wrap: wrap; gap: 0.75rem; color: var(--muted); font-size: 0.82rem; margin-top: 0.2rem; }
.article-meta > span + span { border-left: 1px solid var(--border-strong); padding-left: 0.75rem; }
.meta-label { font-weight: 600; }

.summary { margin: 0.5rem 0; }

.row-footer { display: flex; gap: 0.75rem; margin: 0.4rem 0; }
.footer-link { font-size: 0.85rem; color: var(--accent); text-decoration: none; }

.row-controls { display: grid; grid-template-columns: max-content max-content minmax(0, 1fr); align-items: center; gap: 0.75rem; margin-top: 0.4rem; }
.row-controls > .export-controls { grid-column: 1 / -1; }
.article-bottom-controls { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.75rem; margin-top: 0.6rem; }
.article-collections { display: flex; flex: 1 1 20rem; min-width: 0; flex-wrap: wrap; align-items: center; gap: 0.4rem; }
.control-label { color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.collection-chip { display: inline-flex; align-items: center; gap: 0.25rem; max-width: 100%; padding: 0.25rem 0.65rem; border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface-2); color: var(--muted); cursor: pointer; font: inherit; font-size: 0.8rem; line-height: 1.25; overflow-wrap: anywhere; }
.collection-chip.active { border-color: var(--accent); background: var(--accent); color: var(--accent-contrast); }
.collection-chip.inactive { border-color: var(--border-strong); background: var(--surface-2); color: var(--collection-chip-inactive-ink); }
.collection-chip:hover { border-color: var(--accent); }
.collection-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.collection-create { max-width: 100%; }
.collection-create summary { list-style: none; width: fit-content; }
.collection-create summary::-webkit-details-marker { display: none; }
.collection-create-form { display: flex; flex-wrap: wrap; align-items: end; gap: 0.4rem; max-width: 28rem; margin-top: 0.5rem; }
.collection-create-label { flex-basis: 100%; color: var(--muted); font-size: 0.8rem; }
.collection-create-form input { flex: 1 1 12rem; min-width: 0; padding: 0.35rem 0.5rem; border: 1px solid var(--border-strong); border-radius: 6px; background: var(--surface-2); color: var(--ink); font: inherit; }
.collection-create-form button { padding: 0.35rem 0.65rem; border: 1px solid var(--accent); border-radius: 6px; background: var(--accent); color: var(--accent-contrast); cursor: pointer; font: inherit; }
.collection-create-error, .collection-create-success { flex-basis: 100%; margin: 0.4rem 0 0; font-size: 0.8rem; }
.collection-create-error { color: var(--bad); }
.collection-create-success { color: var(--good); }
.rating { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 999px; overflow: hidden; }
.rating label { display: inline-flex; align-items: center; padding: 0.2rem 0.8rem; font-size: 0.85rem; cursor: pointer; color: var(--muted); background: var(--surface-2); }
.rating input { position: absolute; opacity: 0; pointer-events: none; }
.rating-good.selected { background: var(--good); color: #FFFFFF; }
.rating-bad.selected { background: var(--bad); color: #FFFFFF; }
.expand-btn { flex: none; margin-left: auto; background: none; border: none; color: var(--accent); cursor: pointer; font-size: 0.85rem; }
.export-controls { display: inline-flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; font-size: 0.85rem; }
.export-content { display: inline-flex; align-items: center; gap: 0.6rem; }
.export-content label { display: inline-flex; align-items: center; gap: 0.25rem; color: var(--muted); cursor: pointer; }
.export-content input { margin: 0; accent-color: var(--accent); }
.export-btn { padding: 0.25rem 0.6rem; border: 1px solid var(--border-strong); border-radius: 6px; background: var(--surface-2); color: var(--ink); cursor: pointer; font: inherit; font-size: 0.85rem; }
.export-btn:hover { border-color: var(--accent); color: var(--accent); }

.expand-body { display: none; margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px dashed var(--border); }
.expand-body.open { display: block; }
.article-details {
    width: min(100% - 2rem, 62rem);
    margin-inline: auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: clamp(1rem, 3vw, 2rem);
}
.article-back { display: inline-flex; align-items: center; gap: 0.35rem; margin-bottom: 1rem; padding: 0.35rem 0.7rem; border: 1px solid var(--border-strong); border-radius: 999px; color: var(--muted); font-size: 0.9rem; text-decoration: none; }
.article-back:hover { border-color: var(--accent); color: var(--accent); background: var(--surface-2); }
.article-details header,
.article-details-metadata,
.article-details-summary,
.article-details-section,
.article-details-key-points,
.article-details-actions,
.article-details-artifacts,
.article-body {
    width: 100%;
    max-width: 96ch;
    margin-inline: auto;
}
.article-details > .badges { width: 100%; max-width: none; }
.article-details header,
.article-details-metadata,
.article-details-summary,
.article-details-section,
.article-details-key-points,
.article-details-actions,
.article-details-artifacts,
.article-body { max-width: none; }
.article-details header { padding: 0.25rem 0 1.25rem; border-bottom: 1px solid var(--border); }
.article-details-metadata {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    gap: 0.25rem 0.75rem;
}
.article-details-metadata dt,
.article-details-metadata dd { margin: 0; }
.article-details-actions {
    display: grid;
    grid-template-columns: max-content max-content minmax(0, 1fr);
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-block: 1.25rem;
}
.article-details-actions > .export-controls { grid-column: 1 / -1; }
.article-details-collections-row { grid-column: 1 / -1; width: 100%; padding-top: 0.25rem; }
.article-details-collections-row .article-details-collections { width: 100%; }
.article-details-collections { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; }
.article-details-artifacts a,
.copy-article-link-fallback { overflow-wrap: anywhere; }
@media (max-width: 640px) {
    .article-details { border-inline: 0; border-radius: 0; }
    .article-details-metadata { grid-template-columns: 1fr; }
}
.article-reader {
    width: 100%;
    max-width: 38rem;
    margin: 0 auto;
    font-family: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
    font-size: 1.25rem;
    line-height: 1.55;
    text-align: left;
    color: var(--ink);
}
.article-details-workspace.is-comments-open {
    display: grid;
    grid-template-columns: minmax(0, 56fr) minmax(0, 44fr);
    height: calc(100vh - 3.75rem);
    min-height: 32rem;
    overflow: hidden;
}
.article-details-workspace.is-comments-open .article-details {
    width: 100%;
    height: 100%;
    margin: 0;
    overflow-y: auto;
    border-radius: 0;
}
#article-comments-panel {
    min-width: 0;
    min-height: 0;
    overflow-y: auto;
    background: var(--surface-2);
    border-left: 1px solid var(--border);
}
#article-comments-panel[hidden] { display: none; }
#article-comments-panel > .article-comments-panel {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: clamp(1rem, 2vw, 1.5rem);
}
.article-comments-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}
.article-comments-header h2 { margin: 0; font-family: var(--font-serif); font-size: 1.35rem; }
.article-comments-header h2 span { color: var(--muted); font-size: 0.9rem; font-weight: 400; }
.article-comments-close,
.article-comments-panel button {
    border: 1px solid var(--border-strong);
    border-radius: 7px;
    background: var(--surface);
    color: var(--ink);
    cursor: pointer;
    font: inherit;
}
.article-comments-close { width: 2rem; height: 2rem; font-size: 1.35rem; line-height: 1; }
.article-comments-panel button:hover { border-color: var(--accent); color: var(--accent); }
.article-comments-panel button:focus-visible,
.article-comments-panel textarea:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.article-comments-composer {
    display: grid;
    gap: 0.5rem;
    margin: 1rem 0;
    padding: 0.9rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
}
.article-comments-composer label { font-weight: 600; }
.article-comments-panel textarea { width: 100%; min-height: 6rem; resize: vertical; padding: 0.65rem; border: 1px solid var(--border-strong); border-radius: 7px; background: var(--surface-2); color: var(--ink); font: inherit; }
.article-comments-composer footer { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; color: var(--muted); font-size: 0.82rem; }
.article-comments-composer footer button,
.article-comment-editor button[type="submit"] { padding: 0.45rem 0.75rem; border-color: var(--accent); background: var(--accent); color: var(--accent-contrast); }
.article-comments-panel [role="alert"] { margin: 0; padding: 0.55rem 0.7rem; border-left: 3px solid var(--bad); border-radius: 4px; background: color-mix(in srgb, var(--bad) 10%, var(--surface)); color: var(--bad); }
.article-comments-feed { display: grid; gap: 0.75rem; }
.article-comments-feed > button { justify-self: center; padding: 0.35rem 0.6rem; color: var(--muted); font-size: 0.85rem; }
.article-comment { padding: 0.85rem; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
.article-comment > header { display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; }
.article-comment time { color: var(--muted); font-size: 0.8rem; white-space: nowrap; }
.article-comment-text { margin-top: 0.5rem; white-space: pre-wrap; overflow-wrap: anywhere; }
.article-comment-owner-actions { display: flex; gap: 0.5rem; margin-top: 0.75rem; }
.article-comment-owner-actions button,
.article-comment-editor button { padding: 0.3rem 0.55rem; font-size: 0.85rem; }
.article-comment-editor form { display: grid; gap: 0.6rem; margin-top: 0.75rem; }
.article-comment-editor form > button { justify-self: start; }
@media (max-width: 800px) {
    .article-details-workspace.is-comments-open { display: block; height: calc(100vh - 3.75rem); min-height: 0; }
    .article-details-workspace.is-comments-open .article-details { display: none; }
    #article-comments-panel { height: 100%; border-left: 0; }
}
.article-paragraph { margin: 0; }
.article-paragraph + .article-paragraph { margin-top: 1.05em; }
.expanded-collapse { display: flex; justify-content: center; margin-top: 1.25rem; }
.expanded-collapse > .expand-btn { margin-left: 0; }
.body-toggle { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.5rem; }
.body-toggle-btn { background: none; border: 1px solid var(--border); border-radius: 4px; color: var(--muted); cursor: pointer; font-size: 0.8rem; padding: 0.15rem 0.6rem; }
.body-toggle-btn.active { color: var(--accent); border-color: var(--accent); }
.body-view[hidden] { display: none; }
.translation-spinner { display: none; color: var(--muted); font-size: 0.8rem; }
.translation-spinner.htmx-request { display: inline; }
.translation-notice { color: var(--muted); font-style: italic; margin: 0.5rem 0; }

.load-more { text-align: center; padding: 1rem; color: var(--muted); }

.login-card { max-width: 320px; margin: 3rem auto; background: var(--surface); padding: 1.5rem; border: 1px solid var(--border); border-radius: 10px; }
.login-card label { display: block; margin-bottom: 0.75rem; }
.login-card input { width: 100%; padding: 0.4rem; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface-2); color: var(--ink); }
.login-card button { width: 100%; padding: 0.5rem; background: var(--accent); color: var(--accent-contrast); border: none; border-radius: 8px; cursor: pointer; }
.error { color: var(--bad); }
.validation-summary, .validation-message { color: var(--bad); font-size: 0.85rem; }

.filter-row .ts-wrapper { min-width: 12rem; flex: 1; }
.ts-control {
    background: var(--surface-2) !important;
    border: 1px solid var(--border-strong) !important;
    border-radius: 8px !important;
    color: var(--ink);
    box-shadow: none !important;
    padding: 0.3rem 0.5rem;
    min-height: 2.4rem;
    align-items: center;
}
.ts-wrapper.focus .ts-control { border-color: var(--accent) !important; }
.ts-control > .item { background: var(--badge-theme-bg); color: var(--badge-theme-ink); border-radius: 5px; padding: 0 0.35rem; }
.ts-control > input { color: var(--ink) !important; }
.ts-control > input::placeholder, .ts-control > .items-placeholder { color: var(--muted); }
.ts-dropdown { background: var(--surface-2); border: 1px solid var(--border-strong); border-radius: 8px; box-shadow: var(--shadow); color: var(--ink); margin-top: 4px; }
.ts-dropdown .option.active { background: var(--bg); color: var(--ink); }
.ts-dropdown .option.selected { color: var(--accent); }
.ts-dropdown .no-results { color: var(--muted); }
.ts-dropdown-header { padding: 0.35rem 0.6rem; border-bottom: 1px solid var(--border); }
.ts-select-all { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 0.85rem; padding: 0; }
.chip-hidden { display: none !important; }
.ts-more-count { color: var(--muted); font-size: 0.8rem; align-self: center; }

.date-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; padding: 0.35rem 0.6rem; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.date-filter input[type="text"] { min-width: 13rem; }
.date-presets { display: flex; gap: 0.25rem; }
.date-preset { font-size: 0.78rem; padding: 0.15rem 0.6rem; border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface-2); color: var(--muted); cursor: pointer; }
.date-preset.active { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }
.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange { background: var(--accent); border-color: var(--accent); }

.segmented { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 8px; overflow: hidden; }
.segment { cursor: pointer; }
.segment input { position: absolute; opacity: 0; pointer-events: none; }
.segment span { display: inline-block; padding: 0.3rem 0.7rem; font-size: 0.85rem; color: var(--muted); background: var(--surface-2); }
.segment:has(input:checked) span { background: var(--accent); color: var(--accent-contrast); }

.dropdown { position: relative; }
.dropdown-toggle { padding: 0.35rem 0.6rem; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface-2); color: var(--ink); cursor: pointer; font: inherit; }
.dropdown-panel { position: absolute; z-index: 30; top: calc(100% + 4px); left: 0; min-width: 13rem; padding: 0.4rem; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface-2); box-shadow: var(--shadow); }
/* The [hidden] attribute drives open/close; keep it winning over panels such as .saved-filter-panel that set their own display. */
.dropdown-panel[hidden] { display: none; }
.dropdown-panel button { text-align: left; padding: 0.35rem 0.5rem; border: none; border-radius: 6px; background: none; color: var(--ink); cursor: pointer; font: inherit; }
.dropdown-panel button:hover { background: var(--bg); }

.saved-filters { margin-bottom: 0.75rem; }
.saved-filter-panel { min-width: 17rem; display: flex; flex-direction: column; gap: 0.15rem; }
.saved-filter-item { display: flex; align-items: center; gap: 0.25rem; }
.saved-filter-apply { flex: 1; text-align: left; padding: 0.35rem 0.5rem; border: none; border-radius: 6px; background: none; color: var(--ink); cursor: pointer; font: inherit; }
.saved-filter-apply:hover { background: var(--bg); }
.saved-filter-delete { border: none; background: none; color: var(--bad); cursor: pointer; padding: 0.2rem 0.35rem; border-radius: 6px; }
.saved-filter-delete:hover { background: var(--bg); }
.saved-filter-default { border: none; background: none; color: var(--muted); cursor: pointer; padding: 0.2rem 0.35rem; border-radius: 6px; line-height: 1; }
.saved-filter-default:hover { background: var(--bg); }
.saved-filter-default.is-default { color: var(--accent); }
.saved-filter-create { display: flex; gap: 0.35rem; padding-top: 0.4rem; margin-top: 0.25rem; border-top: 1px solid var(--border); }
.saved-filter-create input { flex: 1; min-width: 0; padding: 0.3rem 0.45rem; border: 1px solid var(--border-strong); border-radius: 6px; background: var(--surface-2); color: var(--ink); }
.saved-filter-create button { padding: 0.3rem 0.6rem; border: 1px solid var(--accent); border-radius: 6px; background: var(--accent); color: var(--accent-contrast); cursor: pointer; }
.dropdown-empty { margin: 0.25rem 0.5rem; color: var(--muted); font-size: 0.85rem; }

html[data-theme="dark"] .flatpickr-calendar { background: var(--surface-2); box-shadow: var(--shadow); border: 1px solid var(--border-strong); }
html[data-theme="dark"] .flatpickr-months .flatpickr-month,
html[data-theme="dark"] .flatpickr-current-month .flatpickr-monthDropdown-months,
html[data-theme="dark"] .flatpickr-weekday { background: var(--surface-2); color: var(--ink); }
html[data-theme="dark"] .flatpickr-day { color: var(--ink); }
html[data-theme="dark"] .flatpickr-day.flatpickr-disabled, html[data-theme="dark"] .flatpickr-day.prevMonthDay, html[data-theme="dark"] .flatpickr-day.nextMonthDay { color: var(--muted); }
html[data-theme="dark"] .flatpickr-day.inRange { background: var(--bg); border-color: var(--bg); box-shadow: -5px 0 0 var(--bg), 5px 0 0 var(--bg); }
html[data-theme="dark"] .flatpickr-months .flatpickr-prev-month svg, html[data-theme="dark"] .flatpickr-months .flatpickr-next-month svg { fill: var(--ink); }

.empty-state { text-align: center; color: var(--muted); padding: 2rem 0; }
.empty-state a { color: var(--accent); }