/* tokens copied from BabelWebView wwwroot/css/babel-theme.css */
:root {
    --babel-accent-green: #6f8a3d;
    --babel-accent-green-hover: #80994d;
    --babel-accent-red: #a85c54;
    --babel-accent-amber: #c99538;
    --babel-accent-blue: #5290c4;
    --babel-bg-page: #3a3f48;
    --babel-bg-panel: #1e2229;
    --babel-bg-elevated: #343b47;
    --babel-bg-hover: #454e5e;
    --babel-bg-input: #323944;
    --babel-border-strong: #0d0f12;
    --babel-border-muted: #4a5563;
    --babel-text-on-dark: #eef1f5;
    --babel-text-muted: #9aa5b3;
    --babel-text-title: #b8cce8;
    --babel-link-steel: #a8c0e0;
    --babel-tb-surface: #3d4656;
    --babel-tb-surface-hover: #4f5c70;
    --babel-radius-md: 5px;
    --babel-radius-lg: 8px;
    --babel-font-ui: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --babel-font-mono: 'Consolas', 'Courier New', monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--babel-bg-page);
    color: var(--babel-text-on-dark);
    font-family: var(--babel-font-ui);
    font-size: 15px;
}

main { max-width: 900px; margin: 0 auto; padding: 12px 16px 48px; }
h1 { color: var(--babel-text-title); font-size: 20px; margin: 8px 0 12px; }
h2 { color: var(--babel-text-title); font-size: 15px; margin: 18px 0 6px; border-bottom: 1px solid var(--babel-border-muted); padding-bottom: 2px; }
h2.today { color: var(--babel-accent-amber); }
h2.overdue { color: var(--babel-accent-red); }
a { color: var(--babel-link-steel); text-decoration: none; }

nav {
    display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: center;
    padding: 10px 16px; background: var(--babel-bg-panel); border-bottom: 1px solid var(--babel-border-strong);
}
nav form { margin-left: auto; }

.panel {
    background: var(--babel-bg-panel); border: 1px solid var(--babel-border-strong);
    border-radius: var(--babel-radius-lg); padding: 12px; margin-bottom: 12px;
}
.panel.login { max-width: 360px; margin: 15vh auto 0; display: flex; flex-direction: column; gap: 10px; }
.panel.add { display: flex; flex-wrap: wrap; gap: 8px; }
.panel.add input[name=title], .panel.add input[name=q] { flex: 1 1 220px; }
.panel.edit { display: flex; flex-direction: column; gap: 10px; }

label { display: flex; flex-direction: column; gap: 3px; color: var(--babel-text-muted); font-size: 13px; flex: 1; }
label.check { flex-direction: row; align-items: center; gap: 6px; }
.pair { display: flex; flex-wrap: wrap; gap: 10px; }

input, select, textarea, button {
    font: inherit; color: var(--babel-text-on-dark);
    background: var(--babel-bg-input); border: 1px solid var(--babel-border-muted);
    border-radius: var(--babel-radius-md); padding: 6px 8px;
}
textarea { resize: vertical; }
button { background: var(--babel-tb-surface); cursor: pointer; }
button:hover { background: var(--babel-tb-surface-hover); }
button.primary { background: var(--babel-accent-green); }
button.primary:hover { background: var(--babel-accent-green-hover); }
button.danger { background: var(--babel-accent-red); }
button.link { background: none; border: none; color: var(--babel-link-steel); padding: 0; }

form.inline { display: inline-flex; gap: 4px; margin: 0; }
.row {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px;
    padding: 6px 8px; border-left: 3px solid var(--babel-border-muted);
    background: var(--babel-bg-elevated); margin-bottom: 4px; border-radius: var(--babel-radius-md);
}
.row.block { flex-direction: column; align-items: flex-start; }
.row .title { flex: 1 1 200px; }
.row.prio-High { border-left-color: var(--babel-accent-red); }
.row.prio-Low { border-left-color: var(--babel-bg-hover); }
.row.status-Done .title { text-decoration: line-through; }
.row form.inline input[type=date] { padding: 3px 4px; }
.row form.inline button { padding: 3px 8px; }

.thread { color: var(--babel-accent-blue); font-size: 13px; }
.muted { color: var(--babel-text-muted); font-size: 13px; }
.label { color: var(--babel-text-muted); font-size: 12px; text-transform: uppercase; }
.blocked { color: var(--babel-accent-amber); }
.error { color: var(--babel-accent-red); font-weight: bold; }
.weeknav { display: flex; gap: 16px; margin: 8px 0; }
.actions { display: flex; gap: 8px; margin-bottom: 12px; }

/* task rows: one line, details on expand */
.row.task { flex-wrap: nowrap; align-items: flex-start; }
.row.task form.inline { flex: 0 0 auto; }
button.check {
    width: 18px; height: 18px; padding: 0; margin-top: 2px; border-radius: 50%;
    background: transparent; border: 2px solid var(--babel-text-muted);
}
button.check:hover { border-color: var(--babel-accent-green); background: var(--babel-accent-green); }
.task-details { flex: 1 1 auto; min-width: 0; }
.task-details > summary { list-style: none; cursor: pointer; display: flex; gap: 10px; align-items: baseline; }
.task-details > summary::-webkit-details-marker { display: none; }
.task-details > summary .title { flex: 1 1 auto; }
.task-details > summary::after { content: "\25B8"; color: var(--babel-text-muted); font-size: 12px; }
.task-details[open] > summary::after { content: "\25BE"; }
.details-body { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-top: 6px; }
.details-body .body-text { flex-basis: 100%; white-space: pre-wrap; color: var(--babel-text-muted); font-size: 13px; }

/* priority: High = red edge + red marker, Normal = plain, Low = dim edge + dim title + grey marker */
.prio-mark { font-size: 11px; }
.prio-mark.high { color: var(--babel-accent-red); }
.prio-mark.low { color: var(--babel-text-muted); }
.row.task.prio-High { border-left-width: 4px; }
.row.task.prio-Low .title { color: var(--babel-text-muted); }

/* quick add: one line + folded options */
.quickadd { margin: 4px 0 10px; }
.quickadd-line { display: flex; gap: 6px; }
.quickadd-line input { flex: 1 1 auto; min-width: 0; }
.quickadd-line button { width: 40px; font-size: 20px; line-height: 1; padding: 4px 0; }
.quickadd-more > summary { color: var(--babel-text-muted); font-size: 13px; cursor: pointer; margin-top: 4px; }
.quickadd-fields { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.quickadd-fields input[name=thread] { flex: 1 1 140px; }

/* compact nav, never wraps into two lines */
nav { flex-wrap: nowrap; overflow-x: auto; gap: 14px; padding: 8px 12px; font-size: 14px; white-space: nowrap; }

/* calmer task list */
.row.task { background: transparent; border-left-width: 3px; padding: 7px 6px; margin-bottom: 2px; border-bottom: 1px solid var(--babel-bg-elevated); border-radius: 0; }
.task-details > summary .title { line-height: 1.35; }

@media (max-width: 600px) {
    body { font-size: 16px; }
    main { padding: 8px 10px 40px; }
    h2 { margin-top: 14px; }
    .weeknav { font-size: 14px; }
    .details-body input[type=date] { font-size: 15px; }
}