/* =====================================================================
   APP-STYLES – Verwaltungsoberfläche (Management, Mitarbeiter, Kunde).
   Farben und Schriften kommen aus assets/brand/brand.css; hier nur
   Layout und Komponenten. Mobile-first, Seitenleiste ab 900px.
   ===================================================================== */
:root {
  --bg: #f4f3ee;
  --card: #ffffff;
  --text: #1c2130;
  --muted: #6a7080;
  --line: #e3e1d9;
  --ok: #2c8a5b;   --ok-bg: #e4f4ec;
  --warn: #c77d12; --warn-bg: #fdf1dc;
  --err: #c53b3b;  --err-bg: #fbe5e5;
  --info: #2c62c9; --info-bg: #e3ebfb;
  --seg-tag: #ffd21e; --seg-abend: #5b7bd5; --seg-nacht: #161b22;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px -16px rgba(0,0,0,.2);
  --sidebar-w: 250px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 1rem; line-height: 1.5; background: var(--bg); color: var(--text); }
body.modal-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
button { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
small, .small { font-size: .85rem; }
.icon { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- Anmeldung ---------- */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 1rem; background: var(--brand-dark); color: var(--brand-light); }
.login { width: min(100%, 420px); background: var(--card); color: var(--text); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); display: grid; gap: 1.25rem; }
.login__brand { display: flex; align-items: center; gap: .75rem; }
.login__brand img { width: 44px; height: 44px; color: var(--brand-dark); }
.login__brand strong { font-weight: 800; text-transform: lowercase; letter-spacing: -.04em; font-size: 1.5rem; display: block; line-height: 1.1; }
.login h1 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: 1.6rem; letter-spacing: -.01em; }
.login form { display: grid; gap: 1rem; }
.login .error { color: var(--err); background: var(--err-bg); padding: .6rem .8rem; border-radius: 8px; font-size: .9rem; }
.login details { font-size: .85rem; color: var(--muted); }
.login details summary { cursor: pointer; }
.login details table { width: 100%; border-collapse: collapse; margin-top: .5rem; }
.login details td { padding: .2rem 0; border-top: 1px solid var(--line); }
.login__back { text-align: center; font-size: .85rem; color: var(--brand-light); opacity: .8; margin-top: 1rem; }

/* ---------- App-Rahmen ---------- */
.app { display: grid; grid-template-columns: 1fr; min-height: 100vh; }
.sidebar { background: var(--brand-dark); color: var(--brand-light); display: flex; flex-direction: column; }
.sidebar__brand { display: flex; align-items: center; gap: .75rem; padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--brand-line-on-dark); }
.sidebar__brand img { width: 36px; height: 36px; }
.sidebar__brand strong { display: block; font-weight: 800; text-transform: lowercase; letter-spacing: -.03em; font-size: 1.2rem; line-height: 1.1; }
.sidebar__brand small { opacity: .7; letter-spacing: .1em; text-transform: uppercase; font-size: .7rem; }
.sidebar__nav { display: flex; flex-direction: column; padding: .75rem; gap: .15rem; flex: 1; }
.sidebar__nav a { display: flex; align-items: center; gap: .75rem; padding: .7rem .9rem; border-radius: 10px; text-decoration: none; font-weight: 500; opacity: .85; transition: background .2s, opacity .2s; }
.sidebar__nav a:hover { background: var(--brand-line-on-dark); opacity: 1; }
.sidebar__nav a.active { background: var(--brand-light); color: var(--brand-dark); opacity: 1; }
.sidebar__user { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .9rem 1.25rem; border-top: 1px solid var(--brand-line-on-dark); font-size: .9rem; }
.sidebar__user > span { display: flex; align-items: center; gap: .5rem; min-width: 0; }
.sidebar__user > span span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.main { padding: 1.25rem 1rem 6rem; width: 100%; max-width: 1200px; margin-inline: auto; }
.page { display: grid; gap: 1.25rem; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.page-head h1 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -.01em; line-height: 1.1; }
.page-head__sub { color: var(--muted); margin-top: .25rem; }
.page-head__actions { display: flex; flex-wrap: wrap; gap: .5rem; }

@media (max-width: 899px) {
  .sidebar { position: fixed; inset: auto 0 0 0; z-index: 40; flex-direction: row; align-items: center; border-top: 1px solid var(--brand-line-on-dark); }
  .sidebar__brand, .sidebar__user span span { display: none; }
  .sidebar__user { border: 0; padding: .4rem .6rem; }
  .sidebar__nav { flex-direction: row; overflow-x: auto; padding: .4rem .5rem; gap: .25rem; scrollbar-width: none; }
  .sidebar__nav::-webkit-scrollbar { display: none; }
  .sidebar__nav { flex: 1; min-width: 0; }
  .sidebar__nav a { flex: 1 0 auto; flex-direction: column; gap: .15rem; font-size: .62rem; padding: .4rem .35rem; white-space: nowrap; }
  .sidebar__nav a .icon { width: 1.3rem; height: 1.3rem; }
}
@media (min-width: 900px) {
  .app { grid-template-columns: var(--sidebar-w) 1fr; }
  .sidebar { position: sticky; top: 0; height: 100vh; }
  .main { padding: 2rem 2rem 4rem; }
}

/* ---------- Karten, Raster, Kennzahlen ---------- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--line); }
.card__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); }
.card__title { font-size: 1.05rem; font-weight: 600; }
.card__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.card__body { padding: 1.25rem; display: grid; gap: 1rem; }
.card__body > .table-wrap { margin: -1.25rem; width: calc(100% + 2.5rem); }
.card--flat .card__body { padding: 1rem; }
.grid { display: grid; gap: 1rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.grid--stats { grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.15rem; display: grid; gap: .1rem; }
.stat__value { font-family: var(--font-display); font-size: 1.8rem; line-height: 1.1; }
.stat__label { color: var(--muted); font-size: .85rem; }
.stat__sub { font-size: .8rem; color: var(--muted); }
.stat--tag .stat__value { color: #a37b00; }
.stat--abend .stat__value { color: var(--seg-abend); }
.stat--nacht .stat__value { color: var(--seg-nacht); }
.empty { color: var(--muted); padding: 1rem; text-align: center; background: var(--bg); border-radius: 10px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; font-size: .95rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.list { display: grid; gap: .5rem; }
.list-item { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: .5rem 1rem; padding: .85rem 1rem; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.list-item__main { flex: 1 1 240px; min-width: 0; display: grid; gap: .2rem; }
.list-item__title { font-weight: 600; }
.list-item__meta { color: var(--muted); font-size: .85rem; display: flex; flex-wrap: wrap; gap: .35rem .75rem; }
.list-item__text { white-space: pre-wrap; }
.list-item__side { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; }
.list-item--done { opacity: .6; }
.list-item--done .list-item__title { text-decoration: line-through; }
.replies { display: grid; gap: .4rem; margin-top: .5rem; border-left: 3px solid var(--info); padding-left: .75rem; }
.reply { font-size: .9rem; }
.reply strong { color: var(--info); }
.pre { white-space: pre-wrap; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.actions--end { justify-content: flex-end; }
.filters { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; }
.filters .field { flex: 1 1 160px; }
.link { background: none; border: 0; padding: 0; color: var(--info); text-decoration: underline; cursor: pointer; }
.note { background: var(--info-bg); color: var(--info); padding: .75rem 1rem; border-radius: 10px; font-size: .9rem; }
.note--warn { background: var(--warn-bg); color: var(--warn); }
.date-nav { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.date-nav strong { font-size: 1.1rem; }

/* ---------- Badges, Chips, Tabs ---------- */
.badge { display: inline-flex; align-items: center; padding: .15rem .6rem; border-radius: 999px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.badge--ok { background: var(--ok-bg); color: var(--ok); }
.badge--warn { background: var(--warn-bg); color: var(--warn); }
.badge--err { background: var(--err-bg); color: var(--err); }
.badge--info { background: var(--info-bg); color: var(--info); }
.badge--muted { background: var(--bg); color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { display: inline-flex; align-items: center; padding: .2rem .65rem; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); font-size: .8rem; }
.chip-check { position: relative; }
.chip-check input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip-check span { display: inline-flex; align-items: center; padding: .35rem .75rem; border-radius: 999px; border: 1px solid var(--line); background: var(--card); font-size: .85rem; font-weight: 500; cursor: pointer; transition: background .15s, color .15s; }
.chip-check input:checked + span { background: var(--brand-dark); color: var(--brand-light); border-color: var(--brand-dark); }
.chip-check input:focus-visible + span { outline: 2px solid var(--brand-pop); outline-offset: 2px; }
.tabs { display: flex; flex-wrap: wrap; gap: .25rem; border-bottom: 1px solid var(--line); }
.tab { background: none; border: 0; border-bottom: 3px solid transparent; padding: .6rem .9rem; font-weight: 500; color: var(--muted); cursor: pointer; display: flex; gap: .4rem; align-items: center; }
.tab.active { color: var(--text); border-bottom-color: var(--brand-pop); }
.tab__count { background: var(--bg); border-radius: 999px; padding: 0 .5rem; font-size: .75rem; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; padding: .6rem 1rem; border-radius: 999px; border: 1px solid transparent; font-weight: 600; font-size: .92rem; line-height: 1.2; cursor: pointer; background: var(--bg); color: var(--text); text-decoration: none; transition: background .2s, transform .15s; white-space: nowrap; }
.btn:hover { background: var(--line); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn--primary { background: var(--brand-dark); color: var(--brand-light); }
.btn--primary:hover { background: var(--brand-pop); color: var(--brand-dark); }
.btn--pop { background: var(--brand-pop); color: var(--brand-dark); }
.btn--ghost { background: transparent; border-color: var(--line); }
.btn--ghost:hover { background: var(--bg); }
.btn--danger { background: var(--err); color: #fff; }
.btn--danger:hover { background: #a92f2f; }
.btn--sm { padding: .35rem .7rem; font-size: .82rem; }
.btn--ok { background: var(--ok); color: #fff; }
.btn--ok:hover { background: #216f48; }
.icon-btn { background: none; border: 0; color: inherit; cursor: pointer; padding: .35rem; border-radius: 8px; display: inline-flex; font-size: 1.3rem; line-height: 1; }
.icon-btn:hover { background: var(--brand-line-on-dark); }
.card .icon-btn:hover, .modal .icon-btn:hover { background: var(--bg); }

/* ---------- Formulare ---------- */
.field { display: grid; gap: .3rem; font-size: .9rem; }
.field__label { font-weight: 600; }
.field__hint { color: var(--muted); font-size: .8rem; }
.input { font: inherit; width: 100%; padding: .6rem .75rem; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--text); }
.input:focus { outline: 2px solid var(--brand-pop); outline-offset: 1px; border-color: var(--brand-dark); }
textarea.input { resize: vertical; min-height: 4rem; }
.form { display: grid; gap: 1rem; }
.form-row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); }
.check { display: inline-flex; align-items: center; gap: .5rem; cursor: pointer; }
.check input { width: 1.1rem; height: 1.1rem; accent-color: var(--brand-dark); }
.task-check { display: flex; align-items: flex-start; gap: .75rem; padding: .7rem .9rem; border: 1px solid var(--line); border-radius: 10px; background: var(--card); cursor: pointer; }
.task-check input { width: 1.35rem; height: 1.35rem; margin-top: .1rem; accent-color: var(--ok); flex: none; }
.task-check.done { background: var(--ok-bg); border-color: transparent; }
.task-check.done .task-check__title { text-decoration: line-through; color: var(--muted); }
.task-check__title { font-weight: 500; }
.task-check__meta { font-size: .8rem; color: var(--muted); }

/* ---------- Tabellen ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th, .table td { padding: .7rem .9rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; background: var(--bg); white-space: nowrap; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: #fafaf7; }
.table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table .nowrap { white-space: nowrap; }
.table tfoot td, .table tr.total td { font-weight: 700; background: var(--bg); }
.table .actions { justify-content: flex-end; flex-wrap: nowrap; }
@media (max-width: 640px) {
  .table--stack thead { display: none; }
  .table--stack tr { display: grid; grid-template-columns: 1fr; padding: .5rem 0; border-bottom: 1px solid var(--line); }
  .table--stack td { display: grid; grid-template-columns: 110px 1fr; gap: .5rem; border: 0; padding: .25rem .9rem; }
  .table--stack td::before { content: attr(data-label); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
  .table--stack td.num { text-align: left; }
}

/* ---------- Zeitfenster ---------- */
.segments { display: grid; gap: .5rem; }
.segment { display: grid; grid-template-columns: 130px 1fr 80px; align-items: center; gap: .75rem; font-size: .9rem; }
.segment__label small { color: var(--muted); display: block; font-size: .75rem; }
.segment__bar { height: 10px; border-radius: 999px; background: var(--bg); overflow: hidden; }
.segment__bar span { display: block; height: 100%; border-radius: 999px; transition: width .3s; }
.segment--tag .segment__bar span { background: var(--seg-tag); }
.segment--abend .segment__bar span { background: var(--seg-abend); }
.segment--nacht .segment__bar span { background: var(--seg-nacht); }
.segment__value { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.segment--total { border-top: 1px solid var(--line); padding-top: .5rem; }
.segments--compact .segment { grid-template-columns: 100px 1fr 70px; font-size: .82rem; }
.seg-dot { display: inline-block; width: .65em; height: .65em; border-radius: 50%; margin-right: .3em; vertical-align: middle; }
.seg-dot--tag { background: var(--seg-tag); } .seg-dot--abend { background: var(--seg-abend); } .seg-dot--nacht { background: var(--seg-nacht); }

/* ---------- Wochenplan ---------- */
.weekplan { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); gap: .5rem; }
.weekplan__day { background: var(--bg); border-radius: 10px; padding: .6rem .7rem; min-height: 80px; display: grid; gap: .3rem; align-content: start; }
.weekplan__day strong { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.weekplan__day.today strong { color: var(--brand-dark); }
.weekplan__item { font-size: .82rem; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: .35rem .5rem; }
.weekplan__item small { display: block; color: var(--muted); }
.weekplan__item.vacation { background: var(--warn-bg); color: var(--warn); border-color: transparent; }

/* ---------- Modal / Toast ---------- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(20, 24, 40, .55); display: grid; place-items: center; padding: 1rem; z-index: 100; overflow-y: auto; }
.modal { background: var(--card); color: var(--text); border-radius: var(--radius); width: min(100%, 560px); max-height: calc(100vh - 2rem); display: flex; flex-direction: column; box-shadow: 0 30px 60px -20px rgba(0,0,0,.5); }
.modal--wide { width: min(100%, 820px); }
.modal__head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); }
.modal__head h2 { font-size: 1.1rem; font-weight: 600; }
.modal__form { display: flex; flex-direction: column; min-height: 0; }
.modal__body { padding: 1.25rem; overflow-y: auto; display: grid; gap: 1rem; }
.modal__foot { display: flex; justify-content: flex-end; gap: .5rem; padding: 1rem 1.25rem; border-top: 1px solid var(--line); }
.toast-host { position: fixed; left: 50%; bottom: 5.5rem; transform: translateX(-50%); z-index: 200; pointer-events: none; }
@media (min-width: 900px) { .toast-host { bottom: 1.5rem; } }
.toast { background: var(--brand-dark); color: var(--brand-light); padding: .7rem 1.1rem; border-radius: 999px; font-size: .92rem; box-shadow: var(--shadow); animation: toast-in .25s ease-out; }
.toast--err { background: var(--err); color: #fff; }
.toast--warn { background: var(--warn); color: #fff; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

@media print {
  .sidebar, .page-head__actions, .btn, .filters { display: none !important; }
  .main { padding: 0; max-width: none; }
  .card { box-shadow: none; }
}