/* ─────────────────────────────────────────────────────────────────────────
   Stempeluhr — Designsystem
   Palette  : Hallengrau #E9EBE8 · Tinte #1B1F1D · Stempelrot #C2401C
              Laufgrün #2E6B4F · Pausenocker #B98A2E · Linie #C7CBC5
   Typo     : System-Sans für UI, ui-monospace für alle Zeiten/Zahlen
   Signatur : Tagesband (Zeitleiste 06–20 Uhr) + Status-"Stempel"
   ───────────────────────────────────────────────────────────────────────── */

:root {
  --bg:        #E9EBE8;
  --surface:   #F7F8F6;
  --ink:       #1B1F1D;
  --muted:     #5C645F;
  --line:      #C7CBC5;
  --accent:    #C2401C;   /* Stempelrot  */
  --accent-dk: #9C3013;
  --green:     #2E6B4F;   /* läuft / Plus */
  --ocher:     #B98A2E;   /* Pause        */
  --blue:      #2F5D8A;   /* Urlaub       */
  --radius: 6px;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); font-size: .9rem; }
.pos { color: var(--green); }
.neg { color: var(--accent); }
.right { text-align: right; }
.spacer { flex: 1; }
h1 { font-size: 1.4rem; margin: 0 0 .75rem; }
h2 { font-size: 1.05rem; margin: 0 0 .75rem; letter-spacing: .02em; }
a { color: var(--blue); }

/* ── Topbar ── */
.topbar { background: var(--ink); color: #fff; }
.topbar-inner {
  max-width: 960px; margin: 0 auto; padding: .6rem 1rem;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.topbar .brand { color: #fff; text-decoration: none; font-weight: 700; }
.brand-mark { color: var(--accent); }
.topbar nav { display: flex; gap: .25rem; margin-left: auto; flex-wrap: wrap; }
.topbar nav a {
  color: #D6DAD6; text-decoration: none; padding: .35rem .7rem;
  border-radius: var(--radius); font-size: .95rem;
}
.topbar nav a:hover { background: rgba(255,255,255,.1); }
.topbar nav a.active { background: rgba(255,255,255,.16); color: #fff; }
.nav-logout { opacity: .75; }

.page { max-width: 960px; margin: 0 auto; padding: 1rem; }

/* ── Karten ── */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1rem 1.25rem; margin: 0 0 1rem;
}
.card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.card-row .card { margin: 0; }
.card-attention { border-left: 4px solid var(--ocher); }
@media (max-width: 640px) { .card-row { grid-template-columns: 1fr; } }

/* ── Buttons ── */
.btn {
  display: inline-block; border: 1px solid transparent; border-radius: var(--radius);
  padding: .55rem 1rem; font-size: 1rem; cursor: pointer; text-decoration: none;
  color: var(--ink); background: #fff; transition: filter .1s;
}
.btn:hover { filter: brightness(.96); }
.btn:focus-visible { outline: 3px solid var(--blue); outline-offset: 1px; }
.btn-primary  { background: var(--accent); border-color: var(--accent-dk); color: #fff; font-weight: 600; }
.btn-secondary{ background: #fff; border-color: var(--line); }
.btn-danger   { background: #fff; border-color: var(--accent); color: var(--accent); }
.btn-block { display: block; width: 100%; }
.btn-big   { padding: .9rem 1rem; font-size: 1.1rem; }
.btn-small { padding: .3rem .6rem; font-size: .85rem; }
.btn-punch { min-width: 11rem; padding: .9rem 1.2rem; font-size: 1.1rem; }
button:disabled { opacity: .5; cursor: wait; }

/* ── Formulare ── */
label { display: block; margin: 0 0 .75rem; font-size: .95rem; }
input[type=text], input[type=password], input[type=number],
input[type=date], input[type=time], select {
  width: 100%; padding: .5rem .6rem; margin-top: .25rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  font: inherit; background: #fff; color: var(--ink);
}
input:focus, select:focus { outline: 2px solid var(--blue); outline-offset: 0; }
.form-grid { max-width: 30rem; }
.form-2col {
  display: grid; grid-template-columns: 1fr 1fr auto; gap: .5rem;
  align-items: end; margin-bottom: .5rem;
}
.form-2col label { margin: 0; }
@media (max-width: 540px) { .form-2col { grid-template-columns: 1fr; } }
fieldset.workdays { border: 1px solid var(--line); border-radius: var(--radius); margin: 0 0 .75rem; }
.wd-check { display: inline-flex; gap: .3rem; align-items: center; margin: .15rem .6rem .15rem 0; }
.check-row { display: flex; gap: .5rem; align-items: flex-start; }
.check-row input { width: auto; margin-top: .25rem; }

/* ── Meldungen ── */
.msg { padding: .6rem .8rem; border-radius: var(--radius); margin: 0 0 1rem; }
.msg-ok   { background: #E2EFE7; color: var(--green); border: 1px solid #BAD6C6; }
.msg-err  { background: #F7E3DC; color: var(--accent-dk); border: 1px solid #E5BCAC; }
.msg-warn { background: #F5ECD9; color: #7A5B1B; border: 1px solid #E0CFA4; }

/* ── Login ── */
.auth-body { display: grid; min-height: 100vh; place-items: center; padding: 1rem; }
.auth-card {
  width: 100%; max-width: 24rem; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem;
}
.auth-card .brand { font-weight: 700; font-size: 1.15rem; margin-bottom: 1.25rem; }
.divider {
  display: flex; align-items: center; gap: .75rem; color: var(--muted);
  margin: 1rem 0; font-size: .85rem;
}
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }

/* ── Dashboard ── */
.today {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1rem;
}
.today-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.eyebrow { font-size: .85rem; color: var(--muted); letter-spacing: .04em; }
.today-clock { font-size: 2.2rem; font-weight: 600; }

/* Status-Stempel: die eine erlaubte Extravaganz */
.stamp {
  display: inline-block; margin-top: .35rem; padding: .25rem .7rem;
  border: 2px solid currentColor; border-radius: 4px;
  font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  font-size: .85rem; transform: rotate(-1.5deg);
}
.stamp-idle    { color: var(--muted); }
.stamp-running { color: var(--green); }
.stamp-pause   { color: var(--ocher); }
.stamp-done    { color: var(--accent); }

/* Tagesband */
.band-wrap { margin: 1.25rem 0 .25rem; }
.band {
  position: relative; height: 34px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.band-seg { position: absolute; top: 0; bottom: 0; }
.band-work  { background: var(--green); opacity: .85; }
.band-pause { background: var(--ocher); }
.band-live::after {
  content: ""; position: absolute; right: 0; top: 0; bottom: 0; width: 4px;
  background: #fff; opacity: .6; animation: blink 1.4s infinite;
}
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .band-live::after { animation: none; } }
.band-now {
  position: absolute; top: -3px; bottom: -3px; width: 2px;
  background: var(--accent);
}
.band-scale {
  display: flex; justify-content: space-between;
  font-size: .72rem; color: var(--muted); padding: .15rem .1rem 0;
}

/* Kennzahlen */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; margin: 1rem 0;
}
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: .6rem .75rem; }
.stat-label { font-size: .78rem; color: var(--muted); }
.stat-value { font-size: 1.35rem; font-weight: 600; }
.punch-row { display: flex; gap: .75rem; flex-wrap: wrap; }

/* Wochentabelle */
.week-table, .kv-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.week-table th { text-align: left; font-weight: 600; color: var(--muted); font-size: .8rem; }
.week-table th, .week-table td, .kv-table td { padding: .4rem .5rem; border-bottom: 1px solid var(--line); }
.week-table tfoot td { font-weight: 600; border-bottom: none; }
.week-table .is-today { background: #fff; }
.kv td { padding: .25rem .5rem .25rem 0; }
.big { font-size: 2rem; font-weight: 700; }
.big small { font-size: .9rem; color: var(--muted); font-weight: 400; }

.tag {
  display: inline-block; font-size: .72rem; padding: .05rem .45rem;
  border-radius: 999px; border: 1px solid var(--line); color: var(--muted);
}
.tag-urlaub   { border-color: var(--blue);  color: var(--blue); }
.tag-krank    { border-color: var(--ocher); color: #7A5B1B; }
.tag-feiertag { border-color: var(--green); color: var(--green); }
.tag-warn     { border-color: var(--ocher); color: #7A5B1B; background: #F5ECD9; }

/* ── Kalender ── */
.cal-head { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.cal-head h1 { flex: 0 1 auto; margin: 0; min-width: 11rem; text-align: center; }
.cal-today-btn { margin-left: auto; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-grid-head { margin-bottom: 4px; }
.cal-dow { text-align: center; font-size: .75rem; color: var(--muted); }
.cal-cell {
  appearance: none; border: 1px solid var(--line); background: var(--surface);
  border-radius: var(--radius); min-height: 4.6rem; padding: .3rem .35rem;
  text-align: left; cursor: pointer; font: inherit; color: var(--ink);
  display: flex; flex-direction: column; gap: .1rem;
}
.cal-cell:hover { border-color: var(--ink); }
.cal-cell:focus-visible { outline: 3px solid var(--blue); }
.cal-empty { border: none; background: transparent; cursor: default; }
.cal-num { font-size: .8rem; color: var(--muted); }
.is-today .cal-num {
  color: #fff; background: var(--accent); border-radius: 999px;
  width: 1.4rem; height: 1.4rem; display: inline-grid; place-items: center;
}
.is-weekend  { background: #EFF1EE; }
.is-feiertag { background: #E2EFE7; }
.is-urlaub   { background: #E0EAF4; }
.is-krank    { background: #F5ECD9; }
.cal-info { font-size: .72rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cal-info-feiertag { color: var(--green); }
.cal-diff { font-size: .72rem; margin-top: auto; }
@media (max-width: 640px) {
  .cal-cell { min-height: 3.4rem; padding: .2rem; }
  .cal-info { display: none; }
}

/* ── Dialog ── */
dialog {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem; max-width: 26rem; width: calc(100% - 2rem);
  background: var(--surface); color: var(--ink);
}
dialog::backdrop { background: rgba(27,31,29,.45); }
.dlg-actions { display: flex; gap: .5rem; margin-top: 1rem; align-items: center; }
.pause-row { grid-template-columns: 1fr 1fr auto; }

/* ── Einstellungen ── */
.holiday-pending {
  display: flex; justify-content: space-between; gap: 1rem; align-items: center;
  padding: .6rem 0; border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.holiday-actions { display: flex; gap: .5rem; }
.year-nav { display: flex; gap: .5rem; margin-bottom: .75rem; }
.row-muted td { color: var(--muted); text-decoration: line-through; }
.row-muted td:last-child { text-decoration: none; }
.totp-qr { margin: .75rem 0; }
.totp-qr img, .totp-qr canvas { border: 8px solid #fff; border-radius: var(--radius); }
details { margin-top: .5rem; }
summary { cursor: pointer; color: var(--blue); }
code { background: #fff; padding: .1rem .35rem; border-radius: 4px; border: 1px solid var(--line); }

/* Gesperrte Kalendertage (vor Erfassungsbeginn) */
.cal-cell.is-locked {
  opacity: .35;
  cursor: not-allowed;
  background: repeating-linear-gradient(-45deg, transparent, transparent 6px,
              rgba(27,31,29,.05) 6px, rgba(27,31,29,.05) 7px);
}
.check-row { display: flex; gap: .5rem; align-items: flex-start; font-size: .9rem; margin: .5rem 0; }
.check-row input { margin-top: .2rem; flex-shrink: 0; }