:root {
  --bg: #f4f3ef;
  --surface: #ffffff;
  --ink: #1f2522;
  --muted: #69716c;
  --line: #d9dbd5;
  --line-strong: #b9bdb5;
  --head: #e9ebe6;
  --accent: #2f5d50;
  --accent-ink: #ffffff;
  --accent-soft: #e3eee9;
  --danger: #a3362b;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
[hidden] { display: none !important; }
a { color: var(--accent); }
h1 { font-size: 1.5rem; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }

/* Buttons & Inputs */
button, .btn {
  font: inherit; cursor: pointer; border-radius: 8px; padding: .5rem .9rem;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  text-decoration: none; display: inline-flex; align-items: center; gap: .4rem; white-space: nowrap;
}
button:hover, .btn:hover { border-color: var(--accent); }
.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.primary:hover { filter: brightness(1.1); }
.danger { color: var(--danger); }
.danger:hover { border-color: var(--danger); }
button.link { border: 0; background: none; padding: .25rem .4rem; color: var(--accent); }
button.icon { padding: .35rem .5rem; border-color: transparent; background: none; color: var(--muted); }
button.icon:hover { color: var(--danger); border-color: transparent; }
button:disabled { opacity: .5; cursor: default; }
input, select {
  font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--line-strong); border-radius: 8px; padding: .5rem .6rem; width: 100%;
}
input:focus, select:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: .25rem; }

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .6rem 1rem; background: var(--surface); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: .5rem; font-weight: 650; color: var(--accent); text-decoration: none; }
.topbar nav { display: flex; align-items: center; gap: .25rem; flex-wrap: wrap; }
.topbar nav a { text-decoration: none; padding: .35rem .6rem; border-radius: 6px; color: var(--ink); }
.topbar nav a.active { background: var(--accent-soft); color: var(--accent); }

main { max-width: 1050px; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.25rem; }
.muted { color: var(--muted); }
.error { color: var(--danger); min-height: 1.2em; font-size: .9rem; }

/* Login */
.login-wrap { min-height: 80vh; display: grid; place-items: center; }
.login { width: 100%; max-width: 360px; }
.login h1 { margin-bottom: .25rem; }
.login form > div { margin-bottom: .9rem; }
.login button { width: 100%; justify-content: center; }

/* Dashboard */
.year-group { margin-bottom: 1.75rem; }
.year-group h2 { color: var(--muted); font-weight: 600; }
.sheet-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .9rem; }
.sheet-card { display: flex; flex-direction: column; gap: .2rem; cursor: pointer; transition: border-color .15s; }
.sheet-card:hover { border-color: var(--accent); }
.sheet-card .month { font-size: 1.15rem; font-weight: 650; }
.sheet-card .hours { font-size: 1.9rem; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; margin: .3rem 0; }
.sheet-card .actions { display: flex; gap: .4rem; margin-top: .6rem; }
.sheet-card .actions button { padding: .35rem .6rem; font-size: .85rem; }
.card.empty { text-align: center; padding: 3rem 1rem; }
.filters { display: flex; gap: .5rem; align-items: center; }
.filters select { width: auto; }

/* Bogen */
.sheet-head { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; margin-bottom: 1rem; }
.sheet-head h1 { padding-top: .3rem; }
.meta { border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; }
.meta .row { display: grid; grid-template-columns: 160px 1fr; border-bottom: 1px solid var(--line); }
.meta .row:last-child { border-bottom: 0; }
.meta .key { background: var(--head); font-weight: 650; white-space: nowrap; padding: .55rem .75rem; text-align: right; }
.meta .val { padding: .3rem .4rem; display: flex; gap: .4rem; align-items: center; }
.meta .val input, .meta .val select { border-color: transparent; padding: .3rem .4rem; }
.meta .val input:hover, .meta .val select:hover { border-color: var(--line-strong); }
.meta .total { font-weight: 700; font-size: 1.15rem; color: var(--accent); padding-left: .5rem; font-variant-numeric: tabular-nums; }
.notes { font-size: .9rem; margin: 0 0 1rem; padding: .75rem 1rem; background: var(--surface); border-left: 3px solid var(--accent); border-radius: 0 8px 8px 0; }
.notes p { margin: .1rem 0; }

table.entries { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; }
.entries th { background: var(--head); text-align: left; font-weight: 650; padding: .55rem .6rem; border-bottom: 1px solid var(--line-strong); }
.entries td { border-top: 1px solid var(--line); padding: .35rem .4rem; vertical-align: middle; }
.entries td + td, .entries th + th { border-left: 1px solid var(--line); }
.entries .c-date { width: 200px; }
.entries .c-time { width: 100px; }
.entries .c-hours { width: 100px; }
.entries .c-actions { width: 84px; text-align: center; white-space: nowrap; }

.dates { display: flex; flex-wrap: wrap; gap: .3rem; align-items: center; position: relative; }
.chip { display: inline-flex; align-items: center; gap: .2rem; background: var(--accent-soft); color: var(--accent); border-radius: 999px; padding: .15rem .25rem .15rem .6rem; font-size: .88rem; font-variant-numeric: tabular-nums; }
.chip button { border: 0; background: none; padding: 0 .3rem; color: inherit; line-height: 1; font-size: 1rem; }
.add-date { padding: .25rem .55rem; font-size: .85rem; border-style: dashed; color: var(--muted); }
.date-input { position: absolute; left: 0; bottom: 0; width: 1px; height: 1px; opacity: 0; pointer-events: none; padding: 0; border: 0; }

.time-btn { width: 100%; justify-content: center; font-variant-numeric: tabular-nums; border-color: transparent; background: #f7f8f5; }
.time-btn.empty { color: var(--muted); }
.time-btn.open { border-color: var(--accent); }
.hours-cell { text-align: center; font-weight: 650; font-variant-numeric: tabular-nums; }
.hours-cell input { text-align: center; padding: .35rem; }
.entries td input.activity { border-color: transparent; }
.entries td input.activity:hover { border-color: var(--line-strong); }

.table-actions { display: flex; justify-content: space-between; align-items: center; gap: .75rem; margin-top: .75rem; flex-wrap: wrap; }
.savebar { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.dirty { font-size: .85rem; color: var(--muted); }

/* Uhrzeit-Popover */
.timepicker {
  position: absolute; z-index: 50; width: 300px; background: var(--surface);
  border: 1px solid var(--line-strong); border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.18); padding: .75rem;
}
.tp-head { display: flex; justify-content: space-between; align-items: center; font-weight: 650; margin-bottom: .4rem; }
.tp-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: .4rem 0 .3rem; }
.tp-hours { display: grid; grid-template-columns: repeat(6, 1fr); gap: .25rem; }
.tp-mins { display: grid; grid-template-columns: repeat(4, 1fr); gap: .25rem; }
.timepicker button { justify-content: center; padding: .45rem 0; font-variant-numeric: tabular-nums; }
.timepicker button.sel { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* Einstellungen */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.settings-grid .card.wide { grid-column: 1 / -1; }
.list { list-style: none; margin: 0 0 1rem; padding: 0; }
.list li { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .45rem 0; border-bottom: 1px solid var(--line); }
.form-row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: end; }
.form-row > div { flex: 1 1 150px; }
.badge { font-size: .72rem; background: var(--accent-soft); color: var(--accent); border-radius: 999px; padding: .1rem .5rem; margin-left: .3rem; }

.toast {
  position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%); z-index: 100;
  background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; box-shadow: var(--shadow);
}


/* Mobil: Tabelle als Karten */
@media (max-width: 760px) {
  .sheet-head, .settings-grid { grid-template-columns: 1fr; }
  .meta .row { grid-template-columns: 140px 1fr; }
  table.entries, .entries tbody, .entries tr, .entries td { display: block; width: 100% !important; }
  .entries thead { display: none; }
  table.entries { border: 0; background: none; }
  .entries tr { background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px; margin-bottom: .75rem; padding: .5rem; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: .25rem .5rem; }
  .entries td { border: 0 !important; padding: .2rem; }
  .entries td::before { content: attr(data-label); display: block; font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
  .entries td.c-date, .entries td.c-act { grid-column: 1 / -1; }
  .entries td.c-actions { grid-column: 1 / -1; text-align: right; }
  .entries td.c-actions::before { display: none; }
}

/* Datums-Popover */
.dp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: .25rem; }
.dp-wd { font-size: .72rem; text-transform: uppercase; color: var(--muted); text-align: center; padding: .2rem 0; }
.datepicker button.we:not(.sel) { background: #f7f8f5; }
.add-date.open { border-color: var(--accent); color: var(--accent); }

/* Tätigkeits-Auswahl */
.combo { position: relative; }
.combo input.activity { padding-right: 2rem; }
.combo-toggle { position: absolute; right: 2px; top: 50%; transform: translateY(-50%); border: 0; background: none; color: var(--muted); padding: .3rem .55rem; }
.combo-toggle:hover { color: var(--accent); }
.combo-list {
  position: absolute; z-index: 50; list-style: none; margin: 0; padding: .3rem;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,.18); max-height: 290px; overflow-y: auto;
}
.combo-list li { padding: .5rem .65rem; border-radius: 6px; cursor: pointer; display: flex; justify-content: space-between; gap: .5rem; }
.combo-list li.active, .combo-list li:hover { background: var(--accent-soft); }
.combo-list li.current::after { content: "✓"; color: var(--accent); font-weight: 700; }
.combo-list li.new { color: var(--accent); font-weight: 600; }
.combo-list li.none { color: var(--muted); cursor: default; }
.combo-list li.none:hover { background: none; }

/* Bogen-Details */
.back { display: inline-block; text-decoration: none; font-size: .9rem; margin-bottom: .4rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
details.notes summary { cursor: pointer; color: var(--muted); font-size: .9rem; }
details.notes[open] summary { margin-bottom: .4rem; }
.hours-cell.warn { color: #b25e00; }
.entries .c-actions .icon { padding: .35rem .45rem; }
.entries .c-actions .icon:not(.del):hover { color: var(--accent); }
.status { font-size: .88rem; color: var(--muted); }
.status.ok { color: var(--accent); }
.status.err { color: var(--danger); }
.small { font-size: .8rem; }
.hint { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; border-left: 4px solid var(--accent); }
.sheet-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.timepicker button.suggest:not(.sel) { border-color: var(--accent); color: var(--accent); }
.datepicker button.today:not(.sel) { border-color: var(--accent); font-weight: 700; }
.toast { display: flex; align-items: center; gap: .75rem; }
.toast button.link { color: #9fe0c7; font-weight: 600; }

@media (max-width: 480px) {
  .brand { font-size: 0; gap: 0; }
  .topbar nav { flex-wrap: nowrap; gap: 0; }
  .topbar nav a, .topbar nav button.link { padding: .35rem .45rem; font-size: .9rem; }
}

/* Zeilen verschieben */
.entries .c-drag { width: 30px; padding: 0 !important; text-align: center; }
.entries td.c-drag + td { border-left: 0; }
.entries th.c-drag + th { border-left: 0; }
.drag {
  border: 0; background: none; color: var(--line-strong); cursor: grab; padding: .5rem .3rem;
  font-size: 1.05rem; line-height: 1; touch-action: none; border-radius: 6px;
}
.drag:hover, .drag:focus-visible { color: var(--accent); background: var(--accent-soft); }
.is-dragging, .is-dragging * { cursor: grabbing !important; user-select: none; }
.entries tr.dragging { opacity: .45; }
.entries tr.drop-before > td { box-shadow: inset 0 3px 0 var(--accent); }
.entries tr.drop-after > td { box-shadow: inset 0 -3px 0 var(--accent); }
@keyframes rowflash { from { background: var(--accent-soft); } to { background: transparent; } }
.entries tr.flash > td { animation: rowflash 1.4s ease-out; }

@media (max-width: 760px) {
  .entries tr { position: relative; }
  .entries td.c-drag { position: absolute; top: .3rem; right: .3rem; width: auto !important; }
  .entries td.c-drag::before { display: none; }
  .entries tr.drop-before { box-shadow: 0 -4px 0 var(--accent); }
  .entries tr.drop-after { box-shadow: 0 4px 0 var(--accent); }
  .entries tr.drop-before > td, .entries tr.drop-after > td { box-shadow: none; }
  .entries tr.flash { animation: rowflash 1.4s ease-out; }
  .drag { padding: .55rem .6rem; font-size: 1.2rem; }
}

/* Untere Leiste im Bogen: Summe, Status, PDF, neue Zeile */
.bar-info { display: flex; flex-direction: column; gap: .1rem; }
.bar-total { font-size: .95rem; }
.bar-total strong { color: var(--accent); font-variant-numeric: tabular-nums; }
.backdrop { position: fixed; inset: 0; background: rgba(20, 25, 22, .28); z-index: 45; }

/* ===== Handy ===== */
@media (max-width: 760px) {
  /* iOS zoomt bei Feldern unter 16px automatisch rein */
  input, select, textarea { font-size: 16px; }
  main { padding: 1rem .75rem calc(1rem + env(safe-area-inset-bottom)); }
  .topbar { padding: .45rem .75rem; padding-top: calc(.45rem + env(safe-area-inset-top)); }
  .topbar nav a, .topbar nav button.link { padding: .55rem .5rem; }
  h1 { font-size: 1.3rem; }
  .page-head { margin-bottom: 1rem; }

  /* Übersicht */
  .filters { width: 100%; flex-wrap: wrap; }
  .filters select { flex: 1; }
  .filters #newBtn { flex-basis: 100%; justify-content: center; padding: .7rem; }
  .hint { padding: 1rem; }
  .hint .primary { width: 100%; justify-content: center; padding: .7rem; }
  .sheet-grid { grid-template-columns: 1fr; gap: .6rem; }
  .sheet-card {
    display: grid; grid-template-columns: 1fr auto; column-gap: .75rem; row-gap: .1rem; padding: .9rem 1rem;
    grid-template-areas: "month hours" "name hours" "meta meta" "actions actions";
  }
  .sheet-card .month { grid-area: month; font-size: 1.05rem; }
  .sheet-card > .muted:not(.small) { grid-area: name; }
  .sheet-card .hours { grid-area: hours; align-self: center; font-size: 1.6rem; margin: 0; }
  .sheet-card .small { grid-area: meta; margin-top: .2rem; }
  .sheet-card .actions { grid-area: actions; margin-top: .6rem; }
  .sheet-card .actions button { flex: 1; justify-content: center; padding: .55rem; font-size: .9rem; }
  .sheet-card .actions [data-act="open"] { display: none; }

  /* Kopf des Bogens */
  .sheet-head { gap: .75rem; margin-bottom: .75rem; }
  .meta .row { grid-template-columns: 104px 1fr; }
  .meta .key { font-size: .85rem; padding: .55rem .5rem; white-space: normal; line-height: 1.2; display: flex; align-items: center; justify-content: flex-end; text-align: right; }
  .meta .val select { min-width: 0; }
  .notes { margin-bottom: .75rem; padding: .6rem .8rem; }

  /* Zeilen als kompakte Karten */
  .entries tr {
    grid-template-columns: 1fr 1fr 1fr; gap: .45rem .5rem; align-items: start;
    padding: .65rem .7rem .75rem; margin-bottom: .6rem; border-radius: 12px;
  }
  .entries td { padding: 0 !important; }
  .entries td::before { margin-bottom: .2rem; line-height: 1.2; }
  .entries td.c-date { grid-column: 1 / -1; padding-right: 7.2rem !important; min-height: 2.6rem; }
  .entries td.c-act { grid-column: 1 / -1; }
  .entries td.c-drag { top: .35rem; right: .3rem; }
  .entries td.c-actions { position: absolute; top: .35rem; right: 2.7rem; grid-column: auto; width: auto !important; text-align: right; }
  .entries .c-actions .icon { padding: .6rem .55rem; font-size: 1rem; }
  .drag { padding: .6rem .55rem; }
  .chip { padding: .3rem .25rem .3rem .65rem; font-size: .92rem; }
  .chip button { padding: .1rem .45rem; font-size: 1.1rem; }
  .add-date { padding: .4rem .7rem; }
  .time-btn { height: 44px; font-size: 1rem; }
  .entries td.hours-cell { text-align: center; line-height: 44px; font-size: 1.05rem; }
  .hours-cell input { height: 44px; }
  .combo input.activity { height: 44px; border-color: var(--line); background: #f7f8f5; }
  .combo-toggle { padding: .6rem .7rem; }
  .combo-list { max-height: min(290px, 42vh); }
  .combo-list li { padding: .7rem .75rem; }

  /* Summe, Status und Knöpfe bleiben unten am Bildschirmrand */
  .table-actions {
    position: sticky; bottom: 0; z-index: 20; margin: .5rem -.75rem 0; flex-wrap: nowrap;
    padding: .6rem .75rem calc(.6rem + env(safe-area-inset-bottom));
    background: var(--surface); border-top: 1px solid var(--line); box-shadow: 0 -4px 16px rgba(0,0,0,.06);
  }
  .bar-info { min-width: 0; }
  .bar-total { font-size: 1.05rem; }
  .status { font-size: .78rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .savebar { flex-wrap: nowrap; }
  .savebar button { padding: .65rem .85rem; }
  .long { display: none; }

  /* Uhrzeit und Kalender als Leiste von unten */
  .timepicker.as-sheet {
    position: fixed; left: 0; right: 0; bottom: 0; top: auto; width: auto; z-index: 50;
    border-radius: 16px 16px 0 0; padding: 1rem 1rem calc(1rem + env(safe-area-inset-bottom));
  }
  .timepicker.as-sheet .tp-head { font-size: 1.05rem; margin-bottom: .6rem; }
  .timepicker.as-sheet button { min-height: 44px; font-size: 1rem; }
  .timepicker.as-sheet .tp-hours, .timepicker.as-sheet .tp-mins, .timepicker.as-sheet .dp-grid { gap: .35rem; }

  /* Einstellungen */
  .form-row > div { flex-basis: 100%; }
  .form-row > button { width: 100%; justify-content: center; padding: .7rem; }
  .list li { padding: .6rem 0; }
  .list .icon { padding: .5rem .6rem; }
  .toast { left: .75rem; right: .75rem; transform: none; bottom: calc(5.5rem + env(safe-area-inset-bottom)); justify-content: space-between; }
}

@media (min-width: 761px) {
  .table-actions .bar-total { display: inline; }
}

/* Handy: nie seitlich verschiebbar */
@media (max-width: 760px) {
  html, body { overflow-x: clip; max-width: 100%; }
  .combo-list { max-height: none; overscroll-behavior: contain; }
}


/* Handy: Tätigkeit als Leiste von unten */
.as-custom {
  width: 100%; justify-content: flex-start; margin-bottom: .6rem; min-height: 48px;
  border-style: dashed; color: var(--accent); font-weight: 600; font-size: 1rem;
}
.as-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; max-height: 50vh; overflow-y: auto; overscroll-behavior: contain; }
.actsheet .as-list button {
  width: 100%; min-height: 48px; padding: .6rem .9rem; font-size: 1rem;
  justify-content: space-between; text-align: left; white-space: normal;
}
.actsheet .as-list button.sel { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); font-weight: 600; }
.actsheet .as-list button.sel::after { content: "✓"; }
.actsheet .as-custom { justify-content: flex-start; padding: .6rem .9rem; }
#scrollSpace { height: 0; }
@media (max-width: 760px) {
  .combo input.activity[readonly] { cursor: pointer; caret-color: transparent; }
  .combo input.activity.open { border-color: var(--accent); }
  body.sheet-open .table-actions { visibility: hidden; }
}
@media (max-width: 760px) {
  .entries tr.editing { z-index: 46; box-shadow: 0 0 0 2px var(--accent); }
}