/* ============================================================
   Ausbildungsplaner – Monochrome UI
   Palette: Tinte #0A0A0A · Papier #FFFFFF · Grau #F6F6F6 / #E4E4E4 / #8C8C8C
   ============================================================ */

:root {
  --ink: #0a0a0a;
  --paper: #ffffff;
  --g-050: #f6f6f6;
  --g-150: #e4e4e4;
  --g-500: #8c8c8c;
  --danger: #b3261e;
  --radius: 10px;
  --font: -apple-system, "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
}

h1, h2, h3 { margin: 0 0 .35rem; letter-spacing: -0.02em; }
h1 { font-size: 1.7rem; font-weight: 800; }
h2 { font-size: 1.05rem; font-weight: 700; }
a { color: var(--ink); }
p { margin: .3rem 0; }

.muted { color: var(--g-500); }
.mt { margin-top: .75rem; }
.hint { font-size: .82rem; margin-top: .4rem; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; border-radius: 4px; }

/* ---------- Topbar ---------- */
.topbar { background: var(--ink); color: var(--paper); }
.topbar-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 1.25rem;
  display: flex; align-items: center; gap: 2rem; min-height: 56px; flex-wrap: wrap;
}
.wordmark {
  font-weight: 800; letter-spacing: .14em; font-size: .82rem;
  color: var(--paper); text-decoration: none; white-space: nowrap;
}
.wordmark span { font-weight: 300; }
.wordmark-dark { color: var(--ink); display: block; margin-bottom: 1.5rem; }

.mainnav { display: flex; gap: .25rem; flex: 1; }
.mainnav a {
  color: var(--paper); text-decoration: none; padding: .45rem .8rem;
  border-radius: 999px; font-size: .9rem; opacity: .75;
}
.mainnav a:hover { opacity: 1; }
.mainnav a.active { background: var(--paper); color: var(--ink); opacity: 1; font-weight: 600; }

.topbar-user { display: flex; align-items: center; gap: .9rem; font-size: .85rem; }
.username { opacity: .75; }
.logout { color: var(--paper); }

/* ---------- Seitenrahmen ---------- */
.page { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }

.page-head { margin-bottom: 1.25rem; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .16em; font-size: .7rem;
  font-weight: 700; color: var(--g-500); margin: 0 0 .3rem;
}

.flash {
  padding: .65rem 1rem; border-radius: var(--radius); margin-bottom: 1rem;
  border: 1px solid var(--ink); font-size: .9rem;
}
.flash-ok { background: var(--ink); color: var(--paper); }
.flash-error { border-color: var(--danger); color: var(--danger); background: #fff; }

/* ---------- Karten ---------- */
.card {
  border: 1px solid var(--g-150); border-radius: var(--radius);
  padding: 1rem 1.15rem; margin-bottom: 1rem; background: var(--paper);
}
.card-row { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.push-right { margin-left: auto; }

.empty-state {
  border: 1px dashed var(--g-150); border-radius: var(--radius);
  padding: 2rem 1.25rem; text-align: center; margin-bottom: 1rem;
}

/* ---------- Formulare ---------- */
label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .8rem; }
input, select, textarea {
  display: block; width: 100%; margin-top: .3rem;
  padding: .5rem .65rem; font: inherit; color: var(--ink);
  border: 1px solid var(--g-150); border-radius: 8px; background: var(--paper);
}
input:focus, select:focus, textarea:focus { border-color: var(--ink); outline: none; }
textarea { resize: vertical; }

.inline-form { display: flex; align-items: flex-end; gap: .75rem; flex-wrap: wrap; }
.inline-form.wrap { row-gap: .5rem; }
.inline-label { margin-bottom: 0; }
.inline-label input, .inline-label select { width: auto; min-width: 11rem; }
.inline-form .grow { flex: 1; min-width: 14rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

fieldset.field { border: 1px solid var(--g-150); border-radius: 8px; padding: .75rem .9rem; margin: 0 0 .9rem; }
fieldset.field legend { font-size: .85rem; font-weight: 600; padding: 0 .35rem; }
.field { margin-bottom: .9rem; }

.check { display: flex; align-items: center; gap: .5rem; font-weight: 400; margin: 0; }
.check input { width: auto; margin: 0; }
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .4rem .9rem; }
.form-actions { display: flex; gap: .6rem; align-items: center; }

.details-inline summary { list-style: none; cursor: pointer; display: inline-block; }
.details-inline summary::-webkit-details-marker { display: none; }

.inline { display: inline; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: .5rem 1rem; font: inherit; font-weight: 600;
  border-radius: 999px; cursor: pointer; text-decoration: none; text-align: center;
  border: 1px solid var(--ink); background: var(--paper); color: var(--ink);
  transition: background .12s ease, color .12s ease;
}
.btn:hover { background: var(--g-050); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #333; }
.btn-outline { }
.btn-ghost { border-color: transparent; }
.btn-ghost:hover { border-color: var(--g-150); }
.btn-danger-ghost { border-color: transparent; color: var(--danger); }
.btn-danger-ghost:hover { border-color: var(--danger); }
.btn-sm { padding: .3rem .75rem; font-size: .83rem; }
.btn-block { width: 100%; }

button.link-sm { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }
.link-sm { font-size: .82rem; color: var(--g-500); text-decoration: underline; cursor: pointer; }
.link-sm:hover { color: var(--ink); }
.link-danger { color: var(--danger); }
.link-danger:hover { color: var(--danger); }

/* ---------- Badges & Chips ---------- */
.badge {
  display: inline-block; font-size: .7rem; font-weight: 600;
  border: 1px solid var(--g-150); border-radius: 999px; padding: .1rem .55rem;
  color: var(--g-500); background: var(--paper);
}
.badge-solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.badge-open { border-color: var(--ink); color: var(--ink); }

.chip {
  display: inline-block; font-size: .7rem; font-weight: 600; line-height: 1.3;
  border-radius: 999px; padding: .12rem .55rem; max-width: 100%;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.chip-plan { border: 1px solid var(--ink); background: var(--paper); color: var(--ink); }
.chip-done { background: var(--ink); color: var(--paper); border: 1px solid var(--ink); }
.chip-more { color: var(--g-500); }

/* ---------- Kalender ---------- */
.cal-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.cal-title { font-size: clamp(2.2rem, 6vw, 3.4rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.cal-controls { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.cal-nav { display: flex; gap: .4rem; }

.calendar {
  display: grid; grid-template-columns: repeat(7, 1fr);
  border-top: 1px solid var(--ink); border-left: 1px solid var(--g-150);
}
.cal-weekday {
  padding: .5rem .6rem; font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em;
  border-right: 1px solid var(--g-150); border-bottom: 1px solid var(--g-150);
}
.cal-day {
  min-height: 108px; padding: .45rem .5rem; text-decoration: none; color: var(--ink);
  border-right: 1px solid var(--g-150); border-bottom: 1px solid var(--g-150);
  display: flex; flex-direction: column; gap: .35rem;
  transition: background .1s ease;
}
.cal-day:hover { background: var(--g-050); }
.cal-day-empty { min-height: 108px; background: repeating-linear-gradient(-45deg, transparent, transparent 6px, var(--g-050) 6px, var(--g-050) 7px); }
.cal-day-we { background: var(--g-050); }
.cal-day-we:hover { background: var(--g-150); }
.cal-daynum { font-size: 1rem; font-weight: 700; letter-spacing: -0.02em; }
.cal-day-today .cal-daynum {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.7rem; height: 1.7rem; border-radius: 999px;
  background: var(--ink); color: var(--paper);
}
.cal-chips { display: flex; flex-direction: column; gap: .2rem; align-items: flex-start; min-width: 0; }

.legend { display: flex; gap: 1rem; align-items: center; margin-top: .8rem; font-size: .85rem; flex-wrap: wrap; }

/* ---------- Tagesansicht ---------- */
.day-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.entry-card { border-left: 3px solid var(--g-150); }
.entry-done { border-left-color: var(--ink); }
.entry-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.entry-pos { display: block; font-size: .82rem; color: var(--g-500); }
.entry-text { margin: .5rem 0; }
.entry-ferts { margin: .4rem 0 .6rem; padding-left: 1.2rem; font-size: .87rem; }
.entry-ferts li { margin: .15rem 0; }
.entry-actions { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; border-top: 1px solid var(--g-050); padding-top: .65rem; margin-top: .5rem; }

/* ---------- Rahmenplan ---------- */
.pos-card { padding-bottom: .8rem; }
.pos-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.pos-actions { display: flex; gap: .4rem; align-items: center; }
.pos-nummer {
  display: inline-block; min-width: 2.4rem; font-variant-numeric: tabular-nums;
  font-weight: 800; letter-spacing: -0.01em;
}
.pos-title { margin-bottom: .6rem; }
.fert-list { list-style: none; margin: .6rem 0; padding: 0; }
.fert-list > li {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .4rem 0; border-bottom: 1px solid var(--g-050); flex-wrap: wrap;
}
.fert-text { flex: 1; min-width: 14rem; }
.fert-meta { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.fert-add { margin-top: .6rem; }

/* ---------- Tabellen ---------- */
.card-table { padding: 0; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { text-align: left; font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--g-500); }
.card-table th, .card-table td { padding: .6rem 1rem; border-bottom: 1px solid var(--g-050); }
.card-table tbody tr:last-child td { border-bottom: 0; }
.row-inactive { color: var(--g-500); }
.td-actions, .th-actions { text-align: right; white-space: nowrap; }
.td-actions form { margin-left: .5rem; }

.table-plain th, .table-plain td { padding: .4rem .5rem; border-bottom: 1px solid var(--g-050); }
.th-num, .td-num { text-align: right; font-variant-numeric: tabular-nums; width: 6.5rem; }
.row-open td:first-child { font-weight: 600; }

/* ---------- Auswertung ---------- */
.stat-card { display: flex; align-items: center; gap: 1.5rem; }
.stat-big { font-size: 3.2rem; font-weight: 800; letter-spacing: -0.05em; line-height: 1; }
.stat-big span { font-size: 1.4rem; font-weight: 600; }
.stat-card > div:last-child { flex: 1; }
.progress { height: 8px; background: var(--g-050); border-radius: 999px; overflow: hidden; margin-top: .5rem; }
.progress-fill { height: 100%; background: var(--ink); border-radius: 999px; }

/* ---------- Login / Installer ---------- */
.auth-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--g-050); padding: 1.5rem; }
.auth-card {
  background: var(--paper); border: 1px solid var(--g-150); border-radius: 14px;
  padding: 2rem; width: 100%; max-width: 380px;
}
.auth-card-wide { max-width: 560px; }
.auth-card h1 { margin-bottom: .75rem; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .topbar-inner { gap: .75rem; padding: .5rem 1rem; }
  .mainnav { order: 3; width: 100%; overflow-x: auto; padding-bottom: .35rem; }
  .cal-day, .cal-day-empty { min-height: 74px; padding: .3rem; }
  .chip { font-size: .6rem; padding: .08rem .4rem; }
  .cal-weekday { padding: .35rem; font-size: .6rem; }
  .stat-card { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---------- Wochentabelle (Planung) ---------- */
.week-table table { table-layout: auto; }
.th-day { width: 9rem; }
.week-row td { border-bottom: 1px solid var(--g-150); }
.week-we { background: var(--g-050); }
.week-today .td-day { box-shadow: inset 3px 0 0 var(--ink); }
.day-link { text-decoration: none; display: block; }
.day-name { display: block; font-weight: 700; }
.day-date { color: var(--g-500); font-variant-numeric: tabular-nums; }
.day-date-today {
  color: var(--paper); background: var(--ink); border-radius: 999px;
  padding: .05rem .5rem; display: inline-block;
}
.td-entries { width: 100%; }
.week-entry {
  display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap;
  text-decoration: none; padding: .3rem 0;
}
.week-entry:hover { background: var(--g-050); }
.week-entry + .week-entry { border-top: 1px dashed var(--g-050); }
.week-positions { display: inline-flex; gap: .25rem; flex-wrap: wrap; }
.week-desc { font-size: .82rem; }

/* ---------- Positions-Picker mit Suche ---------- */
#pos-search { max-width: 26rem; margin-bottom: .6rem; }
.pos-picker {
  max-height: 16rem; overflow-y: auto;
  border: 1px solid var(--g-150); border-radius: 8px; padding: .5rem .75rem;
}
.pos-group {
  text-transform: uppercase; letter-spacing: .12em; font-size: .65rem;
  font-weight: 700; color: var(--g-500); margin: .6rem 0 .25rem;
}
.pos-group:first-child { margin-top: 0; }
.pos-option { padding: .18rem 0; }
.fert-group { font-weight: 700; font-size: .85rem; margin: .7rem 0 .3rem; }
.fert-group:first-child { margin-top: 0; }
#fert-container .check-grid { margin-bottom: .4rem; }