/* =====================================================================
   slotter — Stylesheet
   Light, warm, freundlich. Dark via prefers-color-scheme.
   ===================================================================== */

:root {
    /* Backgrounds */
    --bg:           #f7f5f2;       /* warm off-white */
    --bg-elev:      #ffffff;       /* cards */
    --bg-elev-2:    #f0ede8;       /* secondary elevation */
    --border:       #e2ddd4;       /* visible border */
    --border-soft:  #ece8e0;       /* faint border */

    /* Text */
    --text:         #2b2a26;       /* near-black, warm */
    --text-muted:   #6b6760;       /* secondary text */
    --text-faint:   #a09a90;       /* tertiary */

    /* Accent: friendly indigo with a touch of warmth */
    --accent:       #5b6cf3;
    --accent-hover: #4856e0;
    --accent-soft:  rgba(91, 108, 243, 0.10);
    --accent-text:  #ffffff;

    /* Status colors */
    --ok:           #16a34a;
    --ok-soft:      rgba(22, 163, 74, 0.10);
    --warn:         #d97706;
    --warn-soft:    rgba(217, 119, 6, 0.12);
    --err:          #dc2626;
    --err-soft:     rgba(220, 38, 38, 0.10);

    /* Priority */
    --prio-low:     #94a3b8;       /* slate */
    --prio-mid:     #5b6cf3;       /* indigo */
    --prio-high:    #d97706;       /* amber */
    --prio-urgent:  #dc2626;       /* red */

    /* Block-type accents (light mode) – Pastell für Arbeit/Pause, Violett für Fix */
    --c-work:           #7da7d9;       /* pastell-blau */
    --c-work-soft:      #e7f0fa;       /* pastell-blau Hintergrund */
    --c-break:          #e6c869;       /* pastell-gelb */
    --c-break-soft:     #fbf5dc;       /* pastell-gelb Hintergrund */
    --c-lunch:          #8a6dbf;       /* mittlerer violett */
    --c-lunch-soft:     #ece4f7;       /* violett Hintergrund */
    --c-fixed:          #8a6dbf;       /* fix = gleicher violett */
    --c-fixed-soft:     #ece4f7;

    --radius:       8px;
    --radius-lg:    12px;
    --shadow-sm:    0 1px 2px rgba(20, 20, 30, 0.04);
    --shadow-md:    0 6px 20px rgba(20, 20, 30, 0.08);

    --font-sans:    -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono:    ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg:           #1a1c22;
        --bg-elev:      #232631;
        --bg-elev-2:    #2c3040;
        --border:       #3a3f52;
        --border-soft:  #2a2e3c;

        --text:         #e6e3dc;
        --text-muted:   #a6a39c;
        --text-faint:   #6e6b65;

        --accent:       #8a96f7;
        --accent-hover: #a0aaf9;
        --accent-soft:  rgba(138, 150, 247, 0.16);
        --accent-text:  #1a1c22;

        --ok:           #4ade80;
        --ok-soft:      rgba(74, 222, 128, 0.14);
        --warn:         #fbbf24;
        --warn-soft:    rgba(251, 191, 36, 0.16);
        --err:          #f87171;
        --err-soft:     rgba(248, 113, 113, 0.14);

        --prio-low:     #94a3b8;
        --prio-mid:     #8a96f7;
        --prio-high:    #fbbf24;
        --prio-urgent:  #f87171;

        --c-work:           #6f8fbe;
        --c-work-soft:      rgba(125, 167, 217, 0.14);
        --c-break:          #c2a851;
        --c-break-soft:     rgba(230, 200, 105, 0.12);
        --c-lunch:          #a48dd0;
        --c-lunch-soft:     rgba(138, 109, 191, 0.16);
        --c-fixed:          #a48dd0;
        --c-fixed-soft:     rgba(138, 109, 191, 0.16);

        --shadow-sm:    0 1px 2px rgba(0, 0, 0, 0.35);
        --shadow-md:    0 6px 20px rgba(0, 0, 0, 0.4);
    }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 0.5rem 0; font-weight: 600; color: var(--text); letter-spacing: -0.01em; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 0.75rem 0; }

/* ---------- Layout ---------- */
.app-layout {
    display: grid;
    grid-template-rows: auto 1fr;
    min-height: 100vh;
}
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.5rem;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.topbar-brand {
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.topbar-brand .dot {
    width: 0.6rem;
    height: 0.6rem;
    background: var(--accent);
    border-radius: 50%;
}
.topbar-nav {
    display: flex;
    gap: 0.15rem;
}
.topbar-nav a {
    padding: 0.5rem 0.95rem;
    border-radius: var(--radius);
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.12s, background 0.12s;
}
.topbar-nav a:hover {
    color: var(--text);
    background: var(--bg-elev-2);
    text-decoration: none;
}
.topbar-nav a.active {
    color: var(--accent);
    background: var(--accent-soft);
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
}
.topbar-right .user {
    font-size: 0.85rem;
}
.topbar-right form { margin: 0; }

.main {
    padding: 1.75rem;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* ---------- Forms ---------- */
.form-stack { display: flex; flex-direction: column; gap: 0.85rem; }
label {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
    display: block;
    font-weight: 500;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="time"],
input[type="date"],
input[type="datetime-local"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 0.55rem 0.75rem;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.9rem;
    transition: border-color 0.12s, box-shadow 0.12s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { resize: vertical; min-height: 5rem; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, color 0.12s;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}
.btn:hover {
    background: var(--bg-elev-2);
    border-color: var(--text-faint);
    text-decoration: none;
}
.btn-primary {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}
.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--accent-text);
}
.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--text-muted);
    box-shadow: none;
}
.btn-ghost:hover {
    background: var(--bg-elev-2);
    color: var(--text);
    border-color: transparent;
}
.btn-sm { padding: 0.32rem 0.65rem; font-size: 0.8rem; }

/* ---------- Cards ---------- */
.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
}

/* ---------- Auth pages ---------- */
.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
    background: linear-gradient(135deg, #fafaf7 0%, #ede9e3 100%);
}
@media (prefers-color-scheme: dark) {
    .auth-shell {
        background: linear-gradient(135deg, #1f222a 0%, #15171c 100%);
    }
}
.auth-card {
    width: 100%;
    max-width: 360px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
}
.auth-card .brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}
.auth-card .brand .dot {
    width: 0.7rem; height: 0.7rem; background: var(--accent); border-radius: 50%;
}
.auth-card h1 { margin-top: 1.25rem; margin-bottom: 0.25rem; }
.auth-card .subtitle { color: var(--text-muted); margin-bottom: 1.25rem; font-size: 0.9rem; }
.auth-card .switch { margin-top: 1rem; text-align: center; font-size: 0.85rem; color: var(--text-muted); }

/* ---------- Alerts ---------- */
.alert {
    padding: 0.7rem 0.9rem;
    border-radius: var(--radius);
    font-size: 0.88rem;
    margin-bottom: 0.85rem;
    border: 1px solid transparent;
}
.alert-error {
    background: var(--err-soft);
    border-color: rgba(220, 38, 38, 0.25);
    color: var(--err);
}
.alert-info {
    background: var(--accent-soft);
    border-color: rgba(91, 108, 243, 0.25);
    color: var(--accent-hover);
}

/* ---------- Placeholder content ---------- */
.placeholder {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
    background: var(--bg-elev);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
}
.placeholder h2 { color: var(--text); }

/* ---------- Page header ---------- */
.page-header { margin-bottom: 1.25rem; }
.page-header h1 { margin-bottom: 0.15rem; }
.page-header .muted { color: var(--text-muted); margin: 0; font-size: 0.9rem; }
.muted { color: var(--text-muted); }
.ok    { color: var(--ok); }

/* ---------- Layout helpers ---------- */
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.85rem; }
@media (max-width: 720px) {
    .row-2, .row-3 { grid-template-columns: 1fr; }
}

/* ---------- Settings layout ---------- */
.settings-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.settings-grid h2 { margin-top: 0; }

.week-table {
    display: grid;
    grid-template-columns: 130px 80px repeat(4, 1fr);
    gap: 0.5rem 0.75rem;
    align-items: center;
    margin-top: 0.75rem;
}
.week-row { display: contents; }
.week-row-head > div {
    font-size: 0.75rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-soft);
    font-weight: 600;
}
.week-row .day-label { font-weight: 500; }
@media (max-width: 720px) {
    .week-table { grid-template-columns: 1fr; gap: 0.25rem; }
    .week-row-head { display: none; }
    .week-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem;
        padding: 0.6rem 0;
        border-bottom: 1px solid var(--border-soft);
    }
    .week-row .day-label { grid-column: 1 / -1; font-weight: 600; color: var(--accent); }
}

/* Custom checkbox */
.check {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}
.check input { display: none; }
.check span {
    width: 38px;
    height: 22px;
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    position: relative;
    transition: background 0.15s, border-color 0.15s;
}
.check span::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--text-faint);
    border-radius: 50%;
    top: 50%;
    left: 3px;
    transform: translateY(-50%);
    transition: left 0.15s, background 0.15s;
}
.check input:checked + span {
    background: var(--accent-soft);
    border-color: var(--accent);
}
.check input:checked + span::after {
    background: var(--accent);
    left: 19px;
}

/* Categories form/list */
.cat-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.75rem;
}
.cat-form input[type="text"] { flex: 1; }
.cat-form input[type="color"] {
    width: 42px;
    height: 38px;
    padding: 2px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-elev);
    cursor: pointer;
}
.cat-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.cat-list li {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    background: var(--bg-elev-2);
    padding: 0.5rem;
    border-radius: var(--radius);
}
.cat-list li form { margin: 0; }

/* ---------- Sub-Tabs (Pills) ---------- */
.tabs-sub {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-soft);
    padding-bottom: 0.4rem;
}
.tab-pill {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
}
.tab-pill:hover {
    color: var(--text);
    text-decoration: none;
    background: var(--bg-elev-2);
}
.tab-pill.active {
    color: var(--accent);
    background: var(--accent-soft);
}

/* ---------- Toolbar / Filter ---------- */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}
.filter-label {
    font-size: 0.75rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-right: 0.25rem;
    font-weight: 600;
}
.filter-divider {
    width: 1px;
    height: 20px;
    background: var(--border);
    margin: 0 0.5rem;
}
.chip {
    padding: 0.32rem 0.75rem;
    border-radius: 999px;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: color 0.12s, background 0.12s, border-color 0.12s;
}
.chip:hover {
    color: var(--text);
    background: var(--bg-elev-2);
    text-decoration: none;
}
.chip.active {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

/* ---------- List items (tasks/reminders) ---------- */
.list { display: flex; flex-direction: column; gap: 0.6rem; }
.list-item {
    display: grid;
    grid-template-columns: 4px 1fr auto;
    gap: 0.85rem;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 0.85rem 1rem;
    transition: border-color 0.12s, transform 0.12s;
    box-shadow: var(--shadow-sm);
}
.list-item:hover {
    border-color: var(--text-faint);
}
.list-item.done {
    opacity: 0.6;
    background: var(--bg-elev-2);
}
.list-item.done .title {
    text-decoration: line-through;
}
.list-item.past { opacity: 0.55; }
.prio-bar { border-radius: 4px; background: var(--prio-mid); }
.prio-bar.prio-low    { background: var(--prio-low); }
.prio-bar.prio-mid    { background: var(--prio-mid); }
.prio-bar.prio-high   { background: var(--prio-high); }
.prio-bar.prio-urgent { background: var(--prio-urgent); }

.list-main { min-width: 0; }
.list-row1 {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}
.list-row1 .title { font-weight: 500; color: var(--text); }
.list-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
    white-space: pre-wrap;
}
.list-meta {
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--text-faint);
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.meta-prio { font-weight: 600; }
.meta-prio.prio-low    { color: var(--prio-low); }
.meta-prio.prio-mid    { color: var(--prio-mid); }
.meta-prio.prio-high   { color: var(--prio-high); }
.meta-prio.prio-urgent { color: var(--prio-urgent); }

.list-actions {
    display: flex;
    gap: 0.4rem;
    align-items: flex-start;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.inline-form {
    display: inline-flex;
    gap: 0.25rem;
    align-items: center;
    margin: 0;
}
.tiny-input {
    width: 64px !important;
    padding: 0.3rem 0.5rem !important;
    font-size: 0.8rem !important;
}

/* Category tag */
.cat-tag {
    --cat-color: #94a3b8;
    background: color-mix(in srgb, var(--cat-color) 18%, transparent);
    color: color-mix(in srgb, var(--cat-color) 70%, var(--text));
    border: 1px solid color-mix(in srgb, var(--cat-color) 35%, transparent);
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 500;
}

/* ---------- Modal ---------- */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(20, 20, 30, 0.4);
    backdrop-filter: blur(2px);
    display: grid;
    place-items: center;
    z-index: 100;
    padding: 1rem;
}
.modal-backdrop[hidden] { display: none; }
.modal {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    max-width: 560px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-md);
}
.modal-narrow { max-width: 420px; }
.modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.modal-head h2 { margin: 0; }
.modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* ============================================================
   Timeline
   ============================================================ */
.timeline-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}
.day-switcher { display: flex; gap: 0.4rem; }

.timeline-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1.25rem;
    align-items: start;
}
@media (max-width: 1024px) {
    .timeline-layout { grid-template-columns: 1fr; }
}

.timeline-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 0.85rem 1.1rem;
    box-shadow: var(--shadow-sm);
}
.timeline-stats {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}
.timeline-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}
.timeline-foot { margin-top: 1rem; text-align: right; }

.timeline { display: flex; flex-direction: column; gap: 0.4rem; position: relative; }

.tl-block {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 0.85rem;
    background: var(--bg-elev);
    border: 1px solid var(--border-soft);
    border-left: 4px solid var(--border);
    border-radius: var(--radius);
    padding: 0.7rem 0.95rem;
    transition: border-color 0.18s, background 0.18s, opacity 0.3s;
    position: relative;
    box-shadow: var(--shadow-sm);
}
.tl-block.tl-past   { opacity: 0.5; }
.tl-block.tl-current {
    border-color: color-mix(in srgb, var(--c-work) 60%, var(--border));
    box-shadow: var(--shadow-md);
    transform: translateX(0);
}

.tl-time {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}
.tl-time .tl-start { color: var(--text); font-weight: 600; }
.tl-time .tl-end   { color: var(--text-faint); font-size: 0.75rem; }
.tl-time .tl-dur   { color: var(--text-faint); font-size: 0.7rem; margin-top: 0.15rem; }

.tl-body { min-width: 0; }

.tl-block-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    flex-wrap: wrap;
}
.tl-label { font-weight: 600; color: var(--text); }
.tl-label-muted { color: var(--text-muted); font-weight: 500; }
.small { font-size: 0.8rem; }

/* Block-Type Akzente */
.tl-block.tl-work   {
    border-left-color: var(--c-work);
    background: var(--c-work-soft);
}
.tl-block.tl-work.tl-current {
    background: linear-gradient(90deg,
        color-mix(in srgb, var(--c-work) 22%, var(--bg-elev)) 0%,
        var(--c-work-soft) 60%);
}
.tl-block.tl-break  {
    border-left-color: var(--c-break);
    background: var(--c-break-soft);
}
.tl-block.tl-break.tl-current {
    background: linear-gradient(90deg,
        color-mix(in srgb, var(--c-break) 22%, var(--bg-elev)) 0%,
        var(--c-break-soft) 60%);
}
.tl-block.tl-lunch  {
    border-left-color: var(--c-lunch);
    background: var(--c-lunch-soft);
}
.tl-block.tl-lunch.tl-current {
    background: linear-gradient(90deg,
        color-mix(in srgb, var(--c-lunch) 22%, var(--bg-elev)) 0%,
        var(--c-lunch-soft) 60%);
}
.tl-block.tl-fixed  {
    border-left-color: var(--c-fixed);
    background: var(--c-fixed-soft);
}
.tl-block.tl-fixed.tl-current {
    background: linear-gradient(90deg,
        color-mix(in srgb, var(--c-fixed) 22%, var(--bg-elev)) 0%,
        var(--c-fixed-soft) 60%);
}

.tl-tasks {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.4rem;
}
.tl-task {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.42rem 0.6rem;
    background: var(--bg-elev-2);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    transition: opacity 0.18s;
}
.tl-task.done .tl-task-title {
    text-decoration: line-through;
    color: var(--text-faint);
}
.tl-task.done {
    opacity: 0.7;
    background: transparent;
}
.tl-task-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.tl-task-mins {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-muted);
    flex-shrink: 0;
}
.tl-task-actions {
    display: flex;
    gap: 0.2rem;
    flex-shrink: 0;
}
.tl-task-actions form { margin: 0; }

.icon-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: var(--radius);
    padding: 0.18rem 0.45rem;
    font-size: 0.75rem;
    cursor: pointer;
    font-family: inherit;
    transition: color 0.12s, border-color 0.12s, background 0.12s;
}
.icon-btn:hover {
    color: var(--text);
    border-color: var(--accent);
    background: var(--accent-soft);
}
.icon-btn.ok:hover { color: var(--ok); border-color: var(--ok); background: var(--ok-soft); }

.prio-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}
.prio-dot.prio-low    { background: var(--prio-low); }
.prio-dot.prio-mid    { background: var(--prio-mid); }
.prio-dot.prio-high   { background: var(--prio-high); }
.prio-dot.prio-urgent { background: var(--prio-urgent); }

.tl-assign-form {
    display: flex;
    gap: 0.4rem;
    align-items: center;
    margin-top: 0.3rem;
}
.tl-assign-select {
    flex: 1;
    padding: 0.32rem 0.55rem !important;
    font-size: 0.82rem !important;
}

/* "Now"-line: visueller Hinweis "wir sind hier" */
.tl-now-marker {
    pointer-events: none;
    height: 1px;
    background: var(--accent);
    position: relative;
    margin: 0;
}
.tl-now-marker::before {
    content: 'jetzt';
    position: absolute;
    left: -2px;
    top: -10px;
    background: var(--accent);
    color: var(--accent-text);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 1px 6px;
    border-radius: 3px;
}
.tl-now-marker::after {
    content: '';
    position: absolute;
    right: -3px;
    top: -3px;
    width: 7px;
    height: 7px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--accent-soft);
}

/* Badges */
.badge {
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.badge-warn  { background: var(--warn-soft); color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 30%, transparent); }
.badge-info  { background: var(--accent-soft); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }

/* Sidebar */
.timeline-side {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: sticky;
    top: 1rem;
}
.timeline-side .card { padding: 1rem; }
.timeline-side h2 { font-size: 1rem; margin-top: 0; margin-bottom: 0.25rem; }
.side-list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.side-list li {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    padding: 0.42rem 0.55rem;
    background: var(--bg-elev-2);
    border-radius: var(--radius);
    font-size: 0.85rem;
}
.side-list .side-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.side-list .side-mins {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.side-list form { margin: 0; }

/* Check-Row für Override */
.check-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    margin-bottom: 0.25rem;
}
.check-row input[type="checkbox"] { width: auto; margin: 0; }

/* Notification Banner */
.notif-banner {
    position: fixed;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-elev);
    border: 1px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    box-shadow: var(--shadow-md);
    z-index: 90;
    font-size: 0.9rem;
}
.notif-banner[hidden] { display: none !important; }

/* Toasts */
.toast-root {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 95;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 360px;
}
.toast {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    padding: 0.75rem 2rem 0.75rem 0.85rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    position: relative;
    font-size: 0.9rem;
    animation: toast-in 0.18s ease-out;
    color: var(--text);
}
.toast.toast-info  { border-left-color: var(--accent); }
.toast.toast-warn  { border-left-color: var(--warn);   }
.toast-close {
    position: absolute;
    top: 0.4rem;
    right: 0.5rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
}
@keyframes toast-in {
    from { transform: translateY(8px); opacity: 0; }
    to   { transform: none; opacity: 1; }
}

/* ============================================================
   Time-Bar (grün → gelb → rot → dunkelrot)
   ============================================================ */
.time-bar {
    margin-top: 0.5rem;
    height: 8px;
    background: var(--bg-elev-2);
    border: 1px solid var(--border-soft);
    border-radius: 999px;
    position: relative;
    overflow: hidden;
}
.time-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--tb-color, #4ade80);
    transition: width 0.4s ease, background 0.4s ease;
    border-radius: 999px;
}
.time-bar-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.04em;
    text-shadow: 0 1px 2px rgba(255,255,255,0.6);
    pointer-events: none;
}
.time-bar-large {
    height: 14px;
    margin-top: 0.6rem;
}
.time-bar-large .time-bar-label { font-size: 0.75rem; }

/* Color-Gruppen für Time-Bar */
.time-bar.tb-green  { --tb-color: #4ade80; }
.time-bar.tb-yellow { --tb-color: #facc15; }
.time-bar.tb-red    { --tb-color: #ef4444; }
.time-bar.tb-darkred {
    --tb-color: #991b1b;
    animation: tb-pulse 1.6s ease-in-out infinite;
}
@keyframes tb-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(153, 27, 27, 0.4); }
    50%      { box-shadow: 0 0 0 4px rgba(153, 27, 27, 0); }
}

/* ============================================================
   Aktive Session (Banner oben)
   ============================================================ */
.active-session {
    background: linear-gradient(135deg, var(--accent-soft) 0%, var(--c-work-soft) 100%);
    border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--border));
    border-radius: var(--radius-lg);
    padding: 1rem 1.15rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}
.active-session-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}
.active-session-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}
.active-session-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-top: 0.15rem;
}
.active-session-actions {
    display: flex;
    gap: 0.4rem;
}

/* List item: aktive Markierung */
.list-item.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Recurrence: Weekdays Grid */
.weekdays-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin: 0.5rem 0 0 0;
}

.weekday-checkbox {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem;
    border: 1px solid var(--border-soft);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.weekday-checkbox:hover {
    background-color: var(--accent-soft);
    border-color: var(--accent);
}

.weekday-checkbox input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.weekday-checkbox input[type="checkbox"]:checked {
    background-color: var(--accent);
}

/* ---------- Mobile ---------- */
@media (max-width: 720px) {
    .topbar {
        flex-wrap: wrap;
        gap: 0.5rem;
        padding: 0.6rem 0.85rem;
    }
    .topbar-nav { order: 3; width: 100%; justify-content: space-between; }
    .topbar-nav a { padding: 0.4rem 0.6rem; font-size: 0.85rem; }
    .main { padding: 1rem; }

    .list-item { grid-template-columns: 4px 1fr; }
    .list-actions {
        grid-column: 2;
        justify-content: flex-start;
        margin-top: 0.5rem;
    }
    .tl-block { grid-template-columns: 70px 1fr; gap: 0.5rem; }
    .timeline-side { position: static; }
}