/* L8: Theme-Variablen.
   - Default-Theme: Dunkel (im :root, weil Bestand und ADHS-User bevorzugen das oft)
   - Light-Theme:   data-theme="light" am <html>-Element
   - Theme="system": JS setzt data-theme dynamisch nach prefers-color-scheme.
   --accent bleibt in beiden Themes orange (Markenfarbe).
   --accent-fg ist die Farbe AUF dem Akzent (Buttons) -- in beiden Themes dunkel,
   weil Orange auf weisser Schrift schlecht lesbar ist. */
:root {
    --bg:        #1a1a1a;
    --bg-2:      #242424;
    --bg-3:      #2e2e2e;
    --fg:        #e8e8e8;
    --fg-dim:    #a0a0a0;
    --accent:    #ff7a45;
    --accent-fg: #1a1a1a;
    --danger:    #d34c4c;
    --ok:        #5fbd6f;
    --border:    #3a3a3a;
    --radius:    8px;
}

html[data-theme="light"] {
    --bg:        #ffffff;
    --bg-2:      #f5f5f5;
    --bg-3:      #e8e8e8;
    --fg:        #1a1a1a;
    --fg-dim:    #555555;
    --accent:    #e85a25;       /* etwas dunkleres Orange fuer Kontrast auf Weiss */
    --accent-fg: #ffffff;
    --danger:    #c42424;
    --ok:        #2a8c3a;
    --border:    #d0d0d0;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
    line-height: 1.45;
    min-height: 100dvh;
}

header {
    padding: 1rem 1.25rem;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

h1 {
    margin: 0 0 .75rem;
    font-size: 1.25rem;
    color: var(--accent);
}

nav {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.tab {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--fg-dim);
    padding: .4rem .9rem;
    border-radius: var(--radius);
    font-size: .9rem;
    cursor: pointer;
}

.tab.active {
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
    font-weight: 600;
}

main {
    padding: 1rem 1.25rem;
    max-width: 720px;
    margin: 0 auto;
}

.view { display: none; }
.view.active { display: block; }

textarea, input[type=text], input[type=search] {
    width: 100%;
    background: var(--bg-2);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem;
    font: inherit;
}

textarea {
    resize: vertical;
    min-height: 8rem;
}

button {
    background: var(--accent);
    color: var(--accent-fg);
    border: none;
    border-radius: var(--radius);
    padding: .65rem 1.2rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: .75rem;
    font-size: .95rem;
}

button.secondary {
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
}

button:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.hint {
    color: var(--fg-dim);
    font-size: .85rem;
    margin-top: .75rem;
}

kbd {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0 .3rem;
    font-family: ui-monospace, monospace;
    font-size: .85em;
}

.status {
    margin-top: .75rem;
    font-size: .9rem;
    min-height: 1.2em;
}

.status.ok    { color: var(--ok); }
.status.error { color: var(--danger); }

.list-toolbar {
    display: flex;
    gap: .5rem;
    margin-bottom: 1rem;
}

.list-toolbar input { flex: 1; }
.list-toolbar button { margin-top: 0; }

#notes-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.note {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem .9rem;
}

.note-text {
    white-space: pre-wrap;
    word-break: break-word;
}

.note-meta {
    display: flex;
    gap: .8rem;
    margin-top: .4rem;
    font-size: .8rem;
    color: var(--fg-dim);
}

.note-status {
    font-size: .7rem;
    padding: 0 .4rem;
    border-radius: 4px;
    background: var(--bg-3);
    text-transform: uppercase;
    letter-spacing: .04em;
}

.note-status.raw     { color: var(--fg-dim); }
.note-status.enriched{ color: var(--ok); }

/* Highlight-Flash beim Deep-Link auf eine Notiz (Sprint 6c) */
@keyframes orga-highlight {
    0%   { background-color: var(--accent); color: var(--accent-fg); }
    100% { background-color: var(--bg-2);   color: var(--fg); }
}
.note.highlight-flash {
    animation: orga-highlight 2.5s ease-out;
}

/* Failed-Notes sind tappbar (Sprint 6c-bonus) */
.note.note-failed {
    cursor: pointer;
    border-color: var(--danger);
    position: relative;
}
.note.note-failed::after {
    content: '↻ tap zum Wiederholen';
    display: block;
    margin-top: .4rem;
    text-align: right;
    color: var(--danger);
    font-size: .75rem;
    opacity: .85;
}
.note.note-failed:hover,
.note.note-failed:active {
    background: var(--bg-3);
}
.note.note-retrying {
    opacity: .55;
    pointer-events: none;
}
.note.note-retrying::after {
    content: '... wird neu eingereiht';
    color: var(--accent);
}

.empty {
    text-align: center;
    color: var(--fg-dim);
    padding: 2rem 0;
}

fieldset {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1rem;
}

fieldset legend {
    padding: 0 .5rem;
    font-weight: 600;
    color: var(--accent);
}

/* Setup-Refactor: Akkordeon-Sektionen statt nebeneinander gestapelter Fieldsets.
   Auf Mobile: alle zugeklappt sichtbar -> User klickt nur, was er braucht. */
.setup-group {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: .6rem;
    overflow: hidden;
}

.setup-group > summary {
    list-style: none;
    cursor: pointer;
    padding: .75rem 1rem;
    font-weight: 600;
    color: var(--accent);
    user-select: none;
    display: flex;
    align-items: center;
    gap: .5rem;
    /* Touch-Target groß genug fuer Finger */
    min-height: 44px;
    box-sizing: border-box;
}

.setup-group > summary::-webkit-details-marker { display: none; }

.setup-group > summary::after {
    content: '▾';
    margin-left: auto;
    font-size: .85rem;
    color: var(--fg-dim);
    transition: transform .15s ease;
    transform: rotate(-90deg);
}

.setup-group[open] > summary::after {
    transform: rotate(0deg);
}

.setup-group[open] > summary {
    border-bottom: 1px solid var(--border);
}

/* Inhalt-Padding nur wenn aufgeklappt */
.setup-group > *:not(summary) {
    padding-left: 1rem;
    padding-right: 1rem;
}

.setup-group > *:not(summary):first-of-type {
    padding-top: .75rem;
}

.setup-group[open] > :last-child {
    padding-bottom: 1rem;
}

/* Versteckte Sektionen (z.B. register-block, recover-block) */
.setup-group.hidden { display: none; }

pre {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem;
    overflow-x: auto;
    font-size: .8rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.hidden { display: none !important; }

/* ============================================================
   Phase C — UX-Foundation
   ============================================================ */

/* C10: Toast-Notifications */
#toast-container {
    position: fixed;
    bottom: max(1rem, env(safe-area-inset-bottom, 1rem));
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    align-items: center;
    pointer-events: none;
    width: 100%;
    max-width: 720px;
    padding: 0 1rem;
    box-sizing: border-box;
}
.toast {
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: .7rem 1.25rem;
    max-width: 100%;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .55);
    animation: toast-in .22s ease-out;
    pointer-events: auto;
    font-size: .9rem;
    text-align: center;
    word-wrap: break-word;
}
.toast.error   { background: var(--danger); color: #fff; border-color: var(--danger); }
.toast.success { background: var(--ok);     color: #1a1a1a; border-color: var(--ok); }
.toast.warn    { background: #b8860b; color: #fff; border-color: #b8860b; }
.toast.fade-out { animation: toast-out .3s ease-in forwards; }
@keyframes toast-in {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes toast-out {
    to { opacity: 0; transform: translateY(24px); }
}

/* C11: Loading-Spinner */
.spinner {
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: orga-spin .65s linear infinite;
    vertical-align: -0.18em;
    margin-right: .4em;
}
@keyframes orga-spin {
    to { transform: rotate(360deg); }
}
button.is-loading {
    pointer-events: none;
    opacity: .7;
}

/* C12: Tap-Targets — WCAG/Material empfehlen >= 44px in mind. einer Dimension.
   Wir sorgen via min-height bei oft-getappten Elementen, ohne die visuelle
   Dichte aufzubrechen (paddings statt block-haftem Vergroesserung). */
.tab,
.pill,
.inline-pill,
.ent-pill,
.dupe-keep,
.dupe-dismiss,
.dupe-open,
.ent-event-edit-btn,
button.secondary {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
button[type="submit"],
.tab,
#capture-submit,
#chat-send {
    min-height: 44px;
}
.entity-row,
.note,
.dupe-pair {
    /* groessere Touch-Flaeche durch Mindesthoehe */
    min-height: 44px;
}

/* ============================================================
   Phase D — Strukturelle UI-Erweiterungen
   ============================================================ */

/* D13: Notiz-Detailseite */
.note.note-clickable { cursor: pointer; }
.note.note-clickable:hover { border-color: var(--accent); }

#note-detail-view {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.note-detail-head {
    display: flex;
    gap: .5rem;
    align-items: center;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.note-detail-head button { margin: 0; }
.note-meta-time {
    color: var(--fg-dim);
    font-size: .85rem;
    margin-left: auto;
}
.note-llm-block {
    background: var(--bg-2);
    border-left: 3px solid var(--accent);
    border-radius: 4px;
    padding: .75rem 1rem;
}
.note-llm-block h3 { margin: 0 0 .35rem; color: var(--accent); font-size: 1.05rem; }
.note-llm-summary { margin: 0; color: var(--fg-dim); font-style: italic; }
.note-raw-block {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem 1rem;
}
.note-raw-display {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
}
.note-raw-display pre {
    flex: 1;
    margin: 0;
    background: transparent;
    border: 0;
    padding: 0;
    color: var(--fg);
    font-family: inherit;
    font-size: .95rem;
    line-height: 1.45;
}
.note-raw-display button { margin: 0; flex: 0 0 auto; }
.note-edit-form {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    margin-top: .75rem;
    padding-top: .75rem;
    border-top: 1px dashed var(--border);
}
.note-edit-form textarea {
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .55rem .75rem;
    font: inherit;
    resize: vertical;
}
.note-edit-actions {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}
.note-edit-actions button { margin: 0; }
.note-edit-actions .danger { margin-left: auto; }
#note-detail-view h4 {
    color: var(--accent);
    margin: 0 0 .5rem;
    font-size: .95rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* D14: Timeline Range-Toggle */
.tl-range-toggle {
    display: inline-flex;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-2);
    overflow: hidden;
    padding: 2px;
}
.tl-range-toggle .pill {
    border: 0;
    border-radius: 999px;
    padding: .25rem .7rem;
    background: transparent;
    color: var(--fg-dim);
    margin: 0;
    min-height: 32px;
    font-size: .8rem;
}
.tl-range-toggle .pill.active {
    background: var(--accent);
    color: var(--accent-fg);
    font-weight: 600;
}

/* D15: Dismissed-Pairs-Section */
.dismissed-section {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border);
}
.dismissed-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--fg-dim);
    font-size: .9rem;
}
.dismissed-head button { margin: 0; font-size: .8rem; padding: .25rem .65rem; }
#dismissed-list {
    margin-top: .75rem;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}
.dismissed-pair {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .45rem .7rem;
    display: flex;
    gap: .5rem;
    align-items: center;
    flex-wrap: wrap;
}
.dismissed-names {
    flex: 1;
    font-size: .85rem;
    color: var(--fg-dim);
    word-break: break-word;
}
.dismissed-restore {
    margin: 0 !important;
    font-size: .75rem;
    padding: .25rem .65rem;
}

/* Nearby-Banner (Sprint 3d) */
.nearby-panel {
    background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    padding: .75rem .9rem;
    margin-bottom: 1rem;
    font-size: .9rem;
}
.nearby-head {
    font-weight: 600;
    color: var(--accent);
    margin-bottom: .5rem;
}
.nearby-place {
    margin-top: .4rem;
    padding-top: .4rem;
    border-top: 1px solid var(--border);
}
.nearby-place:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}
.nearby-place-name {
    font-weight: 600;
    margin-bottom: .25rem;
}
.nearby-dist {
    color: var(--fg-dim);
    font-weight: normal;
    font-size: .8rem;
    margin-left: .3rem;
}
.nearby-note, .nearby-event {
    color: var(--fg-dim);
    margin-left: .5rem;
    line-height: 1.4;
}
.nearby-event {
    color: var(--accent);
}

/* Capture-Buttons-Reihe (Sprint 3e) */
.capture-buttons {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    align-items: center;
}
.capture-buttons button { margin-top: .75rem; }

#capture-voice.listening {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: .65; }
}

/* Status-Filter-Pills (Sprint 3f) */
.status-filter {
    display: flex;
    gap: .4rem;
    flex-wrap: wrap;
    margin-bottom: .75rem;
}
.status-filter .pill {
    background: var(--bg-2);
    color: var(--fg-dim);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: .3rem .8rem;
    font-size: .85rem;
    cursor: pointer;
    margin: 0;
}
.status-filter .pill.active {
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
    font-weight: 600;
}
.status-filter .pill .pill-n {
    opacity: .7;
    margin-left: .25rem;
    font-size: .8em;
}
.status-filter .pill.active .pill-n {
    opacity: 1;
}

#list-summary {
    text-align: center;
}

/* Wissen / Entitaeten (Sprint 4a) */
.entity-toolbar {
    display: flex;
    gap: .5rem;
    margin-bottom: .75rem;
    align-items: center;
}
.entity-toolbar input { flex: 1; }
.entity-toolbar button { margin-top: 0; }

.entity-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}
.entity-row {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .8rem;
    display: flex;
    align-items: center;
    gap: .6rem;
    cursor: pointer;
}
.entity-row:hover {
    border-color: var(--accent);
}
.entity-icon { font-size: 1.15rem; }
.entity-name { flex: 1; font-weight: 500; }
.entity-mentions {
    color: var(--fg-dim);
    font-size: .8rem;
}

/* Detail */
.ent-head {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}
.ent-icon-big {
    font-size: 2.5rem;
}
.ent-head h2 {
    margin: 0 0 .15rem;
    color: var(--accent);
}
.ent-type {
    color: var(--fg-dim);
    font-size: .85rem;
}

.ent-meta {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem 1rem;
    margin: 0 0 1rem;
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: .25rem .8rem;
}
.ent-meta dt {
    color: var(--fg-dim);
    font-size: .85rem;
}
.ent-meta dd {
    margin: 0;
    word-break: break-word;
}

#ent-detail-view h3 {
    margin: 1rem 0 .5rem;
    font-size: 1rem;
    color: var(--accent);
}

.ent-section {
    list-style: none;
    margin: 0 0 1rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}
.ent-section li {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .55rem .75rem;
}
.ent-note-text { word-break: break-word; }
.ent-event-title { font-weight: 500; flex: 1; }
.ent-event-row {
    display: flex;
    align-items: center;
    gap: .5rem;
}
.ent-event-edit-btn {
    margin: 0 !important;
    font-size: .75rem;
    padding: .25rem .65rem;
}

/* Inline Event-Edit-Form */
.ent-event-edit-form {
    display: flex;
    flex-direction: column;
    gap: .4rem;
    margin-top: .5rem;
    padding-top: .5rem;
    border-top: 1px dashed var(--border);
}
.ent-event-edit-form label {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    font-size: .8rem;
    color: var(--fg-dim);
}
.ent-event-edit-form input {
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .4rem .55rem;
    font-size: .9rem;
}
.ent-event-edit-actions {
    display: flex;
    gap: .4rem;
    margin-top: .25rem;
}
.ent-event-edit-actions button {
    margin-top: 0;
    font-size: .85rem;
    padding: .35rem .8rem;
}

.ent-related {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}
.ent-pill {
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: .35rem .8rem;
    font-size: .85rem;
    cursor: pointer;
    margin: 0;
}
.ent-pill:hover {
    border-color: var(--accent);
}
.ent-pill .pill-n {
    color: var(--fg-dim);
    margin-left: .25rem;
    font-size: .8em;
}

/* Inline-Pills (Sprint 4b) - in Notizen + Timeline-Detail
   Sprint 6c-bonus: deutlicher als interaktiv erkennbar */
.inline-pills {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .55rem;
}
.inline-pill {
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--accent);
    border-radius: 999px;
    padding: .35rem .8rem;
    font-size: .8rem;
    cursor: pointer;
    margin: 0;
    /* groesser fuer Touch, leichte Schattierung damit's klickbar wirkt */
    box-shadow: 0 1px 0 rgba(255, 122, 69, .12);
    transition: transform .08s ease, background .12s ease;
    -webkit-tap-highlight-color: rgba(255, 122, 69, .4);
}
.inline-pill:hover,
.inline-pill:focus-visible {
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
    outline: none;
}
.inline-pill:active {
    transform: scale(.95);
    background: var(--accent);
    color: var(--accent-fg);
}

/* Duplikate-Banner (Sprint 4c) */
.dupes-banner {
    background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
    border: 1px solid var(--danger);
    border-radius: var(--radius);
    padding: .75rem 1rem;
    margin-bottom: 1rem;
}
.dupes-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
}
.dupes-head button { margin-top: 0; }

/* Lösung A: Bulk-Auto-Merge-Bar */
.dupes-bulk-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    margin: .5rem 0 0;
    padding: .65rem .8rem;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-left: 3px solid var(--ok);
    border-radius: var(--radius);
}

.dupes-bulk-text {
    flex: 1 1 60%;
    color: var(--fg);
    font-size: .9rem;
}

.dupes-bulk-text strong {
    color: var(--accent);
    font-size: 1.1rem;
}

#dupes-bulk-threshold {
    background: var(--bg-2);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 4px;
    font-size: .9rem;
}

.dupes-bulk-go {
    background: var(--ok);
    color: var(--accent-fg);
    border: 1px solid var(--ok);
    border-radius: var(--radius);
    padding: .4rem .9rem;
    font-weight: 600;
    cursor: pointer;
}

.dupes-bulk-go:disabled,
.dupes-ai-go:disabled {
    opacity: .6;
    cursor: progress;
}

.dupes-ai-go {
    background: var(--accent);
    color: var(--accent-fg);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    padding: .4rem .9rem;
    font-weight: 600;
    cursor: pointer;
    margin-left: .35rem;
}

#dupes-list {
    margin-top: .75rem;
    display: flex;
    flex-direction: column;
    gap: .75rem;
}
.dupe-pair {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .8rem;
}
.dupe-score-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
    margin-bottom: .4rem;
}
.dupe-score {
    font-size: .8rem;
    color: var(--fg-dim);
}
.dupe-reasons { font-style: italic; }
.dupe-dismiss {
    margin: 0 !important;
    background: transparent;
    color: var(--fg-dim);
    border: 1px solid var(--border);
    font-size: .75rem;
    padding: .15rem .55rem;
}
.dupe-dismiss:hover {
    background: var(--bg-3);
    color: var(--fg);
    border-color: var(--fg-dim);
}
.dupe-open {
    margin: 0 !important;
    background: transparent;
    color: var(--fg);
    border: none;
    padding: 0;
    font-size: inherit;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
}
.dupe-open:hover {
    color: var(--accent);
    text-decoration: underline;
}
.dupe-entity {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    padding: .25rem 0;
}
.dupe-mentions {
    color: var(--fg-dim);
    font-size: .8rem;
    margin-right: auto;
}
.dupe-keep {
    margin-top: 0 !important;
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--accent);
    font-size: .8rem;
    padding: .25rem .65rem;
}
.dupe-keep:hover {
    background: var(--accent);
    color: var(--accent-fg);
}

/* Entity-Edit-Form (Sprint 4d) */
.ent-head {
    align-items: flex-start;
}
.ent-head-text { flex: 1; }
#ent-edit-toggle {
    margin-top: 0;
    font-size: .85rem;
    padding: .35rem .8rem;
}
.ent-edit-form {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}
.ent-edit-form label {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    font-size: .85rem;
    color: var(--fg-dim);
}
.ent-edit-form input,
.ent-edit-form textarea {
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .5rem .65rem;
    font-size: .9rem;
    font-family: inherit;
    resize: vertical;
    min-height: 2.4rem;
}
.ent-edit-actions {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-top: .25rem;
}
.ent-edit-actions button { margin-top: 0; }
button.danger {
    background: var(--danger);
    color: #fff;
    border: 1px solid var(--danger);
    margin-left: auto;
}

/* AI-Summary (Sprint 4e) */
.ent-summary {
    background: var(--bg-2);
    border-left: 3px solid var(--accent);
    border-radius: 4px;
    padding: .75rem 1rem;
    margin-bottom: 1rem;
}
.ent-summary-head {
    color: var(--accent);
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: .35rem;
}
.ent-summary p {
    margin: 0;
    font-style: italic;
    line-height: 1.5;
}

/* Chat (Sprint 5) */
#view-chat {
    display: none;
    flex-direction: column;
    height: calc(100vh - 12rem);
    min-height: 400px;
}
#view-chat.active { display: flex; }

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: .5rem 0;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}
.chat-empty {
    text-align: center;
    color: var(--fg-dim);
    padding: 2rem 0;
}
.chat-bubble {
    max-width: 85%;
    padding: .55rem .8rem;
    border-radius: 14px;
    line-height: 1.4;
    word-break: break-word;
    white-space: pre-wrap;
    font-size: .92rem;
}
.chat-bubble.role-user {
    align-self: flex-end;
    background: var(--accent);
    color: var(--accent-fg);
    border-bottom-right-radius: 4px;
}
.chat-bubble.role-assistant {
    align-self: flex-start;
    background: var(--bg-2);
    color: var(--fg);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
}
.chat-bubble.role-system {
    align-self: center;
    background: transparent;
    color: var(--fg-dim);
    font-size: .85rem;
    font-style: italic;
}
.chat-bubble.pending { opacity: .6; }

.chat-thinking {
    display: inline-flex;
    gap: .25rem;
    padding: .15rem 0;
}
.chat-thinking span {
    width: .45rem;
    height: .45rem;
    border-radius: 50%;
    background: var(--fg-dim);
    animation: chat-blink 1.2s infinite;
}
.chat-thinking span:nth-child(2) { animation-delay: .2s; }
.chat-thinking span:nth-child(3) { animation-delay: .4s; }
@keyframes chat-blink {
    0%, 80%, 100% { opacity: .25; }
    40% { opacity: 1; }
}

.chat-form {
    border-top: 1px solid var(--border);
    padding-top: .75rem;
    margin-top: .5rem;
}
.chat-form textarea {
    margin-bottom: .5rem;
    min-height: 3.5rem;
}
.chat-buttons {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    align-items: center;
}
.chat-buttons button { margin-top: 0; }
#chat-clear { margin-left: auto; font-size: .8rem; padding: .35rem .8rem; }
#chat-voice { padding: .35rem .8rem; }
#chat-voice.listening {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
    animation: pulse 1.5s infinite;
}

/* =========================================================
   Timeline (vis-timeline) - Dark Theme Overrides
   ========================================================= */

.timeline-toolbar {
    display: flex;
    gap: .5rem;
    align-items: center;
    margin-bottom: .75rem;
}
.timeline-toolbar button { margin-top: 0; }
.timeline-toolbar #tl-status { margin-left: auto; }

#timeline-container {
    /* Hoehe waechst mit dem Inhalt (alle Lanes immer sichtbar).
       Vertikal scrollt die Seite - so kennt's der Nutzer vom Handy. */
    min-height: 280px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    /* pan-y: Browser darf vertikal scrollen (Seite). Pinch + horizontaler
       Pan werden vom Browser ignoriert -> vis-timeline kriegt sie via JS. */
    touch-action: pan-y;
}

.tl-detail {
    margin-top: .75rem;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .9rem 1rem;
}
.tl-detail h3 { margin: 0 0 .25rem; color: var(--accent); font-size: 1rem; }
.tl-detail .meta { margin: 0 0 .5rem; color: var(--fg-dim); font-size: .85rem; }
.tl-detail p { margin: 0; white-space: pre-wrap; }

/* vis-timeline */
.vis-timeline {
    border: 0;
    background: var(--bg-2);
    color: var(--fg);
    font-family: inherit;
}
.vis-panel.vis-center,
.vis-panel.vis-left,
.vis-panel.vis-right,
.vis-panel.vis-top,
.vis-panel.vis-bottom,
.vis-panel.vis-background {
    background: var(--bg-2);
    border-color: var(--border);
}
.vis-time-axis .vis-grid.vis-minor,
.vis-time-axis .vis-grid.vis-major {
    border-color: var(--border);
}
.vis-time-axis .vis-text {
    color: var(--fg-dim);
}
.vis-time-axis .vis-text.vis-major {
    color: var(--fg);
    font-weight: 600;
}
.vis-foreground .vis-group {
    border-bottom: 1px solid var(--border);
}
.vis-labelset .vis-label {
    color: var(--fg);
    border-bottom: 1px solid var(--border);
}
.vis-labelset .vis-label .vis-inner {
    padding: .35rem .6rem;
    font-weight: 600;
}
.vis-current-time {
    background-color: var(--accent);
    width: 2px;
}

/* Items - default */
.vis-item {
    background-color: var(--bg-3);
    border-color: var(--border);
    color: var(--fg);
    border-radius: 4px;
}
.vis-item .vis-item-content {
    padding: 3px 8px;
    font-size: .85rem;
}
.vis-item.vis-selected {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--accent-fg);
    box-shadow: 0 0 0 2px rgba(255, 122, 69, .4);
}

/* Items by source */
.vis-item.orga-event.src-note {
    background-color: #5e3322;
    border-color: var(--accent);
    color: #ffd9c5;
}
.vis-item.orga-event.src-caldav {
    background-color: #1f3a5e;
    border-color: #4488cc;
    color: #cfe2ff;
}
.vis-item.orga-event.src-manual {
    background-color: #3a3a3a;
    border-color: #666;
}
.vis-item.orga-event.src-chat {
    background-color: #1f4a47;
    border-color: #3aa890;
    color: #c5f0e8;
}
.vis-item.orga-event.st-done {
    opacity: .5;
    text-decoration: line-through;
}
.vis-item.orga-task {
    background-color: var(--bg-3);
    border-color: var(--accent);
    border-style: dashed;
    color: var(--fg);
    font-style: italic;
}

/* Q4 + Q5: Snooze + Briefing Inputs */
#snooze-minutes-input,
#briefing-time-input {
    background: var(--bg-2);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .55rem .85rem;
    font-size: .95rem;
    margin: .35rem .35rem .35rem 0;
    min-height: 40px;
    font-family: inherit;
}

/* M2: Event-Detail-View (Symmetrie zu Note-Detail) */
#event-detail-view {
    padding: 0 .25rem;
}

.event-detail-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .65rem;
    margin-bottom: .65rem;
}

.event-detail-head .event-detail-status {
    background: var(--bg-3);
    color: var(--fg-dim);
    border-radius: 999px;
    padding: .2rem .65rem;
    font-size: .82rem;
}

.event-detail-title {
    margin: .25rem 0;
    word-break: break-word;
}

.event-detail-source {
    color: var(--fg-dim);
    font-size: .85rem;
    margin: 0 0 .85rem;
}

.event-detail-meta {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .85rem;
    margin-bottom: .75rem;
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.event-detail-body {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .85rem;
    margin-bottom: .75rem;
}

.event-detail-body pre {
    white-space: pre-wrap;
    margin: 0;
    font-family: inherit;
}

.event-detail-summary {
    background: rgba(255, 122, 69, 0.07);
    border-left: 3px solid var(--accent);
    padding: .45rem .65rem;
    margin-bottom: .75rem;
    font-size: .92rem;
}

.event-detail-caldav {
    margin: .65rem 0;
}

.event-detail-actions {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.event-detail-actions button {
    min-height: 40px;
}

/* Q1: Default-9-Uhr-Hint */
.note-event-notime-hint {
    margin-top: .35rem;
    font-size: .82rem;
    color: #f5deb0;
    background: #3a311f;
    border: 1px solid #d4a14c;
    border-radius: var(--radius);
    padding: .35rem .55rem;
}

.tl-detail-notime {
    color: #d4a14c;
    font-size: .85em;
    font-style: italic;
}

/* Sprint 9: Timeline-Detail-Card mit Header + X + Open-Button */
#tl-detail {
    position: relative;
}

.tl-detail-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: .5rem;
}

.tl-detail-head h3 {
    flex: 1 1 auto;
    margin: 0;
    word-break: break-word;
}

.tl-detail-close {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-3);
    color: var(--fg-dim);
    font-size: 1.4rem;
    line-height: 1;
    padding: 0;
    cursor: pointer;
    transition: all .15s ease;
}

.tl-detail-close:hover,
.tl-detail-close:focus {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

.tl-detail-source {
    font-size: .82rem;
    opacity: .75;
    margin: .25rem 0;
}

.tl-detail-open {
    margin-top: .65rem;
    background: var(--accent);
    color: var(--bg);
    border: none;
    border-radius: var(--radius);
    padding: .55rem 1rem;
    font-weight: 600;
    cursor: pointer;
}

.tl-detail-clickable {
    cursor: pointer;
    transition: border-color .15s ease;
}

.tl-detail-clickable:hover {
    border-color: var(--accent);
}

/* Tooltip */
.vis-tooltip {
    background: var(--bg-3) !important;
    color: var(--fg) !important;
    border: 1px solid var(--border) !important;
    box-shadow: 0 6px 12px rgba(0,0,0,.4);
    font-family: inherit !important;
    font-size: .85rem !important;
    max-width: 320px;
    white-space: pre-wrap;
}

/* ----- Sprint 7: CalDAV-Outbound -------------------------- */
.note-events {
    list-style: none;
    margin: .5rem 0 1rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.note-event-item {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .85rem;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.note-event-row {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    align-items: baseline;
}

.note-event-time {
    color: var(--accent);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    font-size: .9rem;
}

.note-event-title {
    color: var(--fg);
    flex: 1 1 auto;
    word-break: break-word;
}

.note-event-caldav {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    align-items: center;
}

.note-event-caldav button {
    min-height: 36px;
    padding: .35rem .75rem;
    font-size: .85rem;
}

.caldav-pill {
    display: inline-block;
    padding: .2rem .6rem;
    border-radius: 999px;
    font-size: .8rem;
    border: 1px solid var(--border);
    background: var(--bg-3);
    color: var(--fg-dim);
    white-space: nowrap;
}

.caldav-pill.caldav-synced {
    background: #1f3a2a;
    border-color: #5fbd6f;
    color: #c9efd0;
}

.caldav-pill.caldav-pending {
    background: #3a311f;
    border-color: #d4a14c;
    color: #f5deb0;
}

.caldav-pill.caldav-failed {
    background: #3a1f1f;
    border-color: var(--danger);
    color: #f5c2c2;
    cursor: help;
}

.caldav-pill.caldav-disabled {
    background: var(--bg-3);
    border-color: var(--border);
    color: var(--fg-dim);
    text-decoration: line-through;
}

.caldav-pill.caldav-source {
    background: #1f2f3a;
    border-color: #4488cc;
    color: #cfe2ff;
}

.caldav-pill.caldav-none {
    background: var(--bg-3);
    color: var(--fg-dim);
}

/* Phase I34: CalDAV-Banner (oben, fest) */
.caldav-banner {
    background: #3a1f1f;
    color: #f5c2c2;
    border-bottom: 1px solid var(--danger);
    padding: .65rem .85rem;
    display: flex;
    gap: .75rem;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 11;
    font-size: .9rem;
}

.caldav-banner.hidden {
    display: none;
}

.caldav-banner #caldav-banner-text {
    flex: 1 1 auto;
}

.caldav-banner button {
    min-height: 32px;
    padding: .25rem .65rem;
    font-size: .85rem;
}

.caldav-banner #caldav-banner-dismiss {
    background: transparent;
    color: #f5c2c2;
    border: 1px solid #f5c2c2;
    width: 32px;
    padding: .25rem;
}

/* Phase H: Login-Forms im Setup-Tab */
#login-form, #register-form, #change-password-form {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    margin: .5rem 0;
}

#login-form input,
#register-form input,
#change-password-form input {
    background: var(--bg-2);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .85rem;
    font-size: 1rem;
    min-height: 44px;
}

.auth-sessions {
    list-style: none;
    padding: 0;
    margin: .5rem 0 0;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.auth-session {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .55rem .8rem;
    display: flex;
    flex-wrap: wrap;
    gap: .4rem .65rem;
    align-items: center;
    justify-content: space-between;
}

.auth-session.current {
    border-color: var(--accent);
}

.auth-session.revoked {
    opacity: .55;
}

.auth-session.worker {
    border-color: #4488cc;
    background: linear-gradient(135deg, var(--bg-2) 0%, #1f2f3a 100%);
}

#auth-worker-token-output {
    background: var(--bg-3);
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: .65rem .85rem;
    margin: .5rem 0;
    border-radius: var(--radius);
    font-family: monospace;
    font-size: .85rem;
    word-break: break-all;
    white-space: pre-wrap;
    user-select: all;
}

.auth-session-label {
    flex: 1 1 auto;
    font-weight: 600;
}

.auth-session-meta {
    flex: 1 1 100%;
    color: var(--fg-dim);
    font-size: .82rem;
}

.auth-session button {
    padding: .35rem .8rem;
    min-height: 36px;
    flex-shrink: 0;
}

/* Phase G26: Chat-Session-Bar */
.chat-session-bar {
    display: flex;
    gap: .5rem;
    align-items: center;
    padding: .5rem 0;
    margin-bottom: .5rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.chat-session-bar select {
    flex: 1 1 auto;
    min-width: 0;
    background: var(--bg-2);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .5rem .75rem;
    font-size: .95rem;
    min-height: 40px;
}

.chat-session-bar button {
    min-height: 40px;
    min-width: 40px;
    padding: .35rem .65rem;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Phase G27: Tool-Call-Chips ueber der Assistant-Antwort */
.tool-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .3rem;
    margin-bottom: .35rem;
}

.tool-chip {
    display: inline-block;
    padding: .15rem .55rem;
    border-radius: 999px;
    background: rgba(255, 122, 69, 0.12);
    border: 1px solid rgba(255, 122, 69, 0.5);
    color: var(--accent);
    font-size: .75rem;
    font-style: italic;
    cursor: help;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.tool-chip-fail {
    background: rgba(211, 76, 76, 0.12);
    border-color: rgba(211, 76, 76, 0.5);
    color: var(--danger);
}

.chat-bubble .chat-text {
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Sprint 8: LLM-Backend-Settings */
#llm-gemini-block {
    margin-top: .75rem;
}

#llm-gemini-key,
#llm-gemini-model {
    background: var(--bg-2);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .85rem;
    font-size: .95rem;
    width: 100%;
    margin: .35rem 0;
    min-height: 44px;
    box-sizing: border-box;
}

.llm-model-row {
    display: flex;
    gap: .5rem;
    align-items: center;
    margin: .35rem 0;
}

.llm-model-row select {
    flex: 1 1 auto;
    margin: 0;
}

.llm-model-row button {
    flex-shrink: 0;
    min-width: 44px;
    min-height: 44px;
    font-size: 1.1rem;
    padding: 0 .65rem;
}

.llm-model-row input[type="text"] {
    flex: 1 1 auto;
    margin: 0;
}

#llm-models-hint {
    font-size: .82rem;
    margin: .15rem 0 .5rem;
}

/* Sprint M: Pool-Editor */
.pool-list {
    list-style: none;
    padding: 0;
    margin: .5rem 0;
}

.pool-list li {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .45rem .6rem;
    background: var(--bg-2, #242424);
    border: 1px solid var(--border, #333);
    border-radius: 6px;
    margin-bottom: .35rem;
    font-size: .92rem;
}

.pool-list li .model-name {
    flex: 1 1 auto;
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pool-list li .model-status {
    font-size: .78rem;
    opacity: .7;
    margin-right: .35rem;
    flex-shrink: 0;
}

.pool-list li.blocked .model-name {
    text-decoration: line-through;
    opacity: .55;
}

.pool-list li.blocked .model-status {
    color: var(--warn, #c79a3d);
    opacity: 1;
}

.pool-list li button {
    flex-shrink: 0;
    min-width: 32px;
    min-height: 32px;
    padding: 0 .4rem;
    font-size: .9rem;
    margin: 0;
    background: transparent;
    border: 1px solid var(--border, #333);
    border-radius: 4px;
    color: var(--fg, #e8e8e8);
    cursor: pointer;
}

.pool-list li button:hover {
    background: var(--bg-3, #2e2e2e);
}

.pool-list li button.danger-btn {
    border-color: var(--danger, #c44);
    color: var(--danger, #c44);
}

.badge-tag {
    display: inline-block;
    background: var(--accent, #4a8bff);
    color: #fff;
    padding: 1px 6px;
    border-radius: 10px;
    font-size: .7rem;
    font-weight: 600;
    margin-left: .2rem;
    text-transform: uppercase;
    letter-spacing: .03em;
}

/* Sprint E19: Embedding-related Pills */
.ent-related-embed {
    margin-bottom: 1rem;
}

.ent-pill-cross {
    background: linear-gradient(135deg, var(--bg-3) 0%, #2f2233 100%);
    border-color: #aa66cc;
}

.ent-pill-cross::before {
    content: '🔗 ';
    font-size: .8em;
    opacity: .7;
}

/* Settings: Checkbox-Reihe */
.toggle-row {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .5rem 0;
    cursor: pointer;
    min-height: 44px;
}

.toggle-row input[type="checkbox"],
.toggle-row input[type="radio"] {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

.toggle-row span {
    flex: 1;
    color: var(--fg);
}

/* PWA Install-Banner: schmaler Streifen unter dem Header.
   Wird per JS sichtbar geschaltet (beforeinstallprompt). */
.pwa-install-banner {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem 1rem;
    background: var(--accent);
    color: var(--accent-fg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 9;
    font-size: .95rem;
    font-weight: 500;
}

.pwa-install-banner.hidden {
    display: none;
}

.pwa-install-text {
    flex: 1;
}

.pwa-install-banner button {
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--bg);
    border-radius: var(--radius);
    padding: .35rem .75rem;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
}

.pwa-install-banner button:hover {
    background: var(--bg-2);
}

.pwa-install-close {
    background: transparent !important;
    color: var(--accent-fg) !important;
    border: none !important;
    font-size: 1.4rem !important;
    line-height: 1;
    padding: 0 .25rem !important;
    cursor: pointer;
    opacity: .7;
}

.pwa-install-close:hover {
    opacity: 1;
}

/* Aktive-Sessions: Standard-zugeklappt, sonst frisst die Liste den ganzen
   Setup-Tab. <details>/<summary> ist nativ HTML, kein JS noetig. */
.auth-sessions-details {
    margin: .25rem 0;
}

.auth-sessions-details > summary {
    cursor: pointer;
    padding: .35rem 0;
    list-style: none;
    user-select: none;
    color: var(--fg);
    display: flex;
    align-items: center;
    gap: .5rem;
}

/* Caret als reines CSS-Pseudo-Element, dreht sich beim Aufklappen. */
.auth-sessions-details > summary::-webkit-details-marker { display: none; }
.auth-sessions-details > summary::before {
    content: '▶';
    font-size: .7rem;
    color: var(--fg-dim);
    transition: transform .15s ease;
    display: inline-block;
}
.auth-sessions-details[open] > summary::before {
    transform: rotate(90deg);
}

.auth-sessions-details > summary > .hint {
    color: var(--fg-dim);
    font-weight: 400;
}

.auth-sessions-details[open] > .auth-sessions {
    margin-top: .5rem;
}

/* M9: Erweiterte Filter in der Liste-View */
.list-filters {
    margin: .5rem 0 1rem;
}

.list-filters > summary {
    cursor: pointer;
    padding: .35rem 0;
    list-style: none;
    user-select: none;
    color: var(--fg);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.list-filters > summary::-webkit-details-marker { display: none; }
.list-filters > summary::before {
    content: '▶';
    font-size: .7rem;
    color: var(--fg-dim);
    transition: transform .15s ease;
    display: inline-block;
}
.list-filters[open] > summary::before {
    transform: rotate(90deg);
}

.list-filters > summary > .hint {
    color: var(--accent);
    font-weight: 500;
}

.list-filters-body {
    padding: .5rem 0;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.list-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

.list-filter-label {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    flex: 1 1 140px;
    color: var(--fg-dim);
    font-size: .85rem;
}

.list-filter-label input[type="date"],
.list-filter-label select {
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .4rem .5rem;
    font-size: .95rem;
}

#list-filter-reset {
    align-self: flex-start;
    margin-top: .25rem;
}

/* M10: iCal-Subscriptions im Setup */
.ical-subs-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.ical-sub {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .6rem .75rem;
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.ical-sub.disabled {
    opacity: .55;
}

.ical-sub-header {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.ical-sub-color {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    display: inline-block;
    border: 1px solid var(--border);
}

.ical-sub-meta {
    color: var(--fg-dim);
    font-size: .85rem;
    word-break: break-all;
}

.ical-sub-meta a {
    color: var(--fg-dim);
}

.ical-sub-error {
    color: var(--danger);
    font-size: .8rem;
}

.ical-sub-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .25rem;
}

.ical-sub-actions button {
    padding: .25rem .6rem;
    font-size: .85rem;
}

.ical-sub-toggles {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    margin: .35rem 0;
    padding: .35rem .5rem;
    background: var(--bg-2);
    border-radius: var(--radius);
}

.ical-sub-toggles .toggle-row {
    margin: 0;
    font-size: .85rem;
    color: var(--fg-dim);
}

/* M7: Standort-Reminder-Toggle in Note-/Event-Detail */
.location-reminder-block {
    margin: .75rem 0;
    padding: .6rem .75rem;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
}

.location-reminder-block .toggle-row {
    margin: 0;
}

.location-reminder-block .hint {
    color: var(--fg-dim);
    font-size: .85rem;
    font-weight: normal;
}

/* L2: Recurring-Block in Event-Detail */
.recurrence-block {
    margin: .75rem 0;
    padding: .6rem .75rem;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-left: 3px solid var(--ok);
    border-radius: var(--radius);
}

.recurrence-block label {
    display: block;
    margin-bottom: .35rem;
}

.recurrence-block select {
    width: 100%;
    padding: .4rem .5rem;
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: .95rem;
}

.recurrence-block .hint {
    margin: .25rem 0 0;
    font-size: .8rem;
    color: var(--fg-dim);
}

.link-button {
    background: none;
    border: none;
    color: var(--accent);
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
    font: inherit;
}

/* L2-Fix: klickbare Termin-Karte in Note-Detail */
.note-event-link {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .25rem 0;
    transition: background .12s ease;
}

.note-event-link:hover {
    background: var(--bg-3);
    border-radius: 4px;
}

.note-event-arrow {
    margin-left: auto;
    color: var(--fg-dim);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* L8: Theme-Auswahl-Radios im Setup */
.theme-radio-group {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.theme-radio-group .toggle-row {
    cursor: pointer;
}

/* Light-Theme Polish: einige Komponenten brauchen explizite Anpassung,
   weil sie hardcoded Farben hatten. Wir korrigieren nur die wichtigsten. */
html[data-theme="light"] .pwa-install-banner button {
    background: #ffffff;
    color: #1a1a1a;
    border-color: #ffffff;
}

html[data-theme="light"] pre,
html[data-theme="light"] textarea {
    background: var(--bg-2);
    color: var(--fg);
    border-color: var(--border);
}

/* Tab-Active-Hintergrund hat im Dark-Theme orange auf dunkel; im Light
   muss accent-fg weiss sein. CSS-Vars greifen das automatisch. */

/* L7: TTS-Vorlese-Button auf Chat-Bubbles */
.chat-bubble {
    position: relative;
}

.chat-tts-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    padding: 0;
    line-height: 1;
    cursor: pointer;
    color: var(--fg-dim);
    font-size: .9rem;
    opacity: .6;
    transition: opacity .15s ease, background .15s ease;
}

.chat-tts-btn:hover,
.chat-tts-btn:focus {
    opacity: 1;
    background: var(--bg-3);
}

.chat-tts-btn.chat-tts-active {
    opacity: 1;
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
}

/* L7 Push-to-talk: Button beim Drücken nicht versehentlich scrollen/zoomen lassen.
   Nutzer-Auswahl unterdrücken, damit der Finger den Text nicht selektiert. */
.voice-ptt {
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

.voice-ptt.listening {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
    transform: scale(1.05);
    box-shadow: 0 0 0 4px rgba(211, 76, 76, 0.25);
    transition: transform .1s ease, box-shadow .1s ease;
}

/* L1: Google-Login-Block + Verknuepfungs-State */
.google-login-block {
    margin-top: 1rem;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: .75rem 0;
    color: var(--fg-dim);
    font-size: .85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--border);
}

.google-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem .9rem;
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s ease;
}

.google-btn:hover { background: var(--bg-2); }

.google-g {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    color: #4285f4;
    font-weight: 700;
    font-family: 'Roboto', sans-serif;
}

.google-link-state {
    display: inline-block;
    margin-left: .25rem;
}

/* L7+: TTS-Stimm-Auswahl im Setup */
.tts-voice-row {
    display: flex;
    gap: .5rem;
    align-items: center;
}

#tts-voice-select {
    flex: 1;
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .45rem .5rem;
    font-size: .95rem;
    min-width: 0;
}

#tts-voice-sample {
    flex-shrink: 0;
}

/* L5: Chat-Vorschlaege */
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    padding: .5rem .25rem;
    align-items: center;
}

.chat-suggestions.hidden { display: none; }

.chat-suggestions-label {
    color: var(--fg-dim);
    font-size: .85rem;
    margin-right: .25rem;
}

.chat-suggestion-chip {
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: .35rem .75rem;
    font-size: .85rem;
    cursor: pointer;
    transition: background .12s ease, border-color .12s ease;
}

.chat-suggestion-chip:hover {
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
}

/* M8: Bulk-Selection in Liste */
.list-bulk-bar {
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--bg-2);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    padding: .6rem .75rem;
    margin: .5rem 0;
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    box-shadow: 0 2px 6px rgba(0,0,0,.25);
}

.list-bulk-bar.hidden { display: none; }

.bulk-count {
    font-weight: 600;
    color: var(--accent);
    margin-right: .5rem;
}

.note-bulk-cb {
    margin-right: .5rem;
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.note-selectable {
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
}

/* AI-Auto-Fill: Vorschläge sind erkennbar markiert, bis User speichert/abbricht */
.ent-autofill-suggested {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 1px var(--accent);
    background: rgba(255, 122, 69, 0.05);
}

/* L4: Chat-Typing-Cursor (Pseudo-Streaming) */
.chat-text.chat-typing::after {
    content: '▋';
    color: var(--accent);
    margin-left: 1px;
    animation: chat-cursor-blink 0.8s infinite;
}

@keyframes chat-cursor-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

#ical-sub-color {
    width: 50px;
    height: 38px;
    padding: 2px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-3);
    cursor: pointer;
}

/* ===== M1: Bestätigungs-Karte für Termin-Aktionen im Chat (propose -> confirm) ===== */
.chat-pending-action {
    margin: 8px 0 12px;
    padding: 12px 14px;
    border: 1px solid var(--danger);
    border-left-width: 4px;
    border-radius: var(--radius);
    background: var(--bg-2);
}
.chat-pending-action.hidden { display: none; }
.chat-pending-action .pending-head {
    font-weight: 600;
    color: var(--danger);
    margin-bottom: 4px;
}
.chat-pending-action .pending-summary {
    font-size: 0.95em;
    line-height: 1.35;
    margin-bottom: 10px;
}
.chat-pending-action .pending-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.chat-pending-action .pending-actions button { margin: 0; }
