/*
  rizzler.backrooms404.de – Terminvergabe
  Design: ruhige neutrale Flaeche (warmes Off-White / tiefes Anthrazit) plus eine
  Akzentfarbe (gebranntes Terracotta). Barlow / Barlow Condensed (selbst gehostet)
  fuer ein klares, handwerkliches Schilder-/Aushang-Aussehen. Begruendung siehe README.
*/

@font-face {
  font-family: "Barlow";
  src: url("/assets/fonts/barlow-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Barlow";
  src: url("/assets/fonts/barlow-semibold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Barlow Condensed";
  src: url("/assets/fonts/barlow-condensed-semibold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/*
  Metrik-angepasste Fallback-Fonts (kein Netzwerk-Request, nur lokale Systemfonts):
  size-adjust/ascent-override/descent-override/line-gap-override wurden aus den
  OS/2- und hhea-Tabellen der Barlow-Dateien gegen Arial bzw. Arial Narrow berechnet
  (xAvgCharWidth-Verhaeltnis), damit der Layoutsprung beim Wechsel Fallback -> Webfont
  minimal bleibt (kein Cumulative Layout Shift).
*/
@font-face {
  font-family: "Barlow Fallback";
  src: local("Arial");
  size-adjust: 114.63%;
  ascent-override: 87.23%;
  descent-override: 17.45%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "Barlow Condensed Fallback";
  src: local("Arial Narrow"), local("Arimo Narrow");
  size-adjust: 113.32%;
  ascent-override: 88.25%;
  descent-override: 17.65%;
  line-gap-override: 0%;
}

:root {
  --bg: #f6f3ee;
  --surface: #ffffff;
  --text: #211c15;
  --text-muted: #6b6356;
  --border: #cfc7b4;
  --border-strong: #8f8572;
  --accent: #9c3b17;
  --accent-contrast: #ffffff;
  --accent-soft: #f1ded2;
  --danger: #b3261e;
  --danger-soft: #f6dedb;
  --success: #3f6b4e;
  --success-soft: #e1ebe3;
  --focus: #9c3b17;
  --radius-sm: 6px;
  --radius-md: 10px;
  --shadow-sm: 0 1px 2px rgba(33, 28, 21, 0.06);
  --font-display: "Barlow Condensed", "Barlow Condensed Fallback", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Barlow Fallback", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171614;
    --surface: #201e1b;
    --text: #efece4;
    --text-muted: #a39c8d;
    --border: #3a372f;
    --border-strong: #6b665c;
    --accent: #e2824f;
    --accent-contrast: #171310;
    --accent-soft: #3a2a1f;
    --danger: #ff8a73;
    --danger-soft: #3a2420;
    --success: #8fc39f;
    --success-soft: #1f2e24;
    --focus: #e2824f;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { height: 100%; }

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}

img, svg { max-width: 100%; display: block; }

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2.5px solid var(--focus);
  outline-offset: 2px;
  border-radius: 3px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5rem;
  color: var(--text);
}
h1 { font-size: clamp(1.9rem, 5vw, 2.75rem); letter-spacing: 0.005em; }
h2 { font-size: clamp(1.3rem, 3.2vw, 1.65rem); }
h3 { font-size: 1.05rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; font-family: var(--font-body); }

strong, b { font-weight: 600; }

p { margin: 0 0 0.9rem; max-width: 38rem; }

.page-title { margin-bottom: 0.25rem; }
.page-title::after {
  content: "";
  display: block;
  width: 2.25rem;
  height: 3px;
  background: var(--accent);
  margin-top: 0.65rem;
  border-radius: 2px;
}

.lede { color: var(--text-muted); max-width: 34rem; }

.is-hidden { display: none !important; }
.text-muted { color: var(--text-muted); font-size: 0.85rem; }
.admin-section { margin-top: 2.5rem; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Layout ---------- */
.shell { flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

.shell__header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.shell__header-inner {
  max-width: 56rem;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text); text-decoration: none; }
.brand small { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

.shell__nav { display: flex; gap: 1.25rem; align-items: center; font-size: 0.92rem; flex-wrap: wrap; }
.shell__nav a { color: var(--text-muted); text-decoration: none; padding: 0.3rem 0; border-bottom: 2px solid transparent; }
.shell__nav a:hover { color: var(--text); }
.shell__nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }

.shell__main { flex: 1; width: 100%; max-width: 56rem; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
.shell__main--narrow { max-width: 26rem; }

.shell__footer {
  border-top: 1px solid var(--border);
  padding: 1.25rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* Zentrierte Auth-/Owner-Seiten ohne Header */
.center-shell {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  min-height: 100vh;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem;
  width: 100%;
}
.card--sm { max-width: 24rem; }
.card--md { max-width: 32rem; }

/* ---------- Formulare ---------- */
label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 1.1rem 0 0.35rem;
  color: var(--text);
}
label:first-child { margin-top: 0; }
.field-hint { font-size: 0.8rem; color: var(--text-muted); margin-top: -0.2rem; margin-bottom: 0.5rem; }

input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="time"], textarea, select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.65rem 0.8rem;
  background: var(--surface);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  min-height: 44px;
  transition: border-color 150ms var(--ease);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); opacity: 0.8; }
input:hover, textarea:hover, select:hover { border-color: var(--text-muted); }
textarea { resize: vertical; min-height: 5.5rem; }

.hp-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; height: 0; overflow: hidden; }

button, .btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.7rem 1.3rem;
  min-height: 44px;
  background: var(--accent);
  color: var(--accent-contrast);
  border: 1.5px solid var(--accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: background 150ms var(--ease), border-color 150ms var(--ease), transform 80ms var(--ease);
}
button:hover, .btn:hover { background: color-mix(in srgb, var(--accent) 85%, black); border-color: color-mix(in srgb, var(--accent) 85%, black); }
button:active, .btn:active { transform: translateY(1px); }
button:disabled, .btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn--ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn--ghost:hover { background: var(--surface); border-color: var(--text-muted); }
.btn--danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn--danger:hover { background: color-mix(in srgb, var(--danger) 85%, black); border-color: color-mix(in srgb, var(--danger) 85%, black); }
.btn--sm { padding: 0.45rem 0.9rem; min-height: 36px; font-size: 0.85rem; }
.btn--block { width: 100%; }

.form-actions { margin-top: 1.25rem; }

/* ---------- Meldungen ---------- */
.notice {
  border-left: 3px solid var(--border-strong);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.8rem 1rem;
  margin: 1rem 0;
  font-size: 0.92rem;
}
.notice--success { border-left-color: var(--success); background: var(--success-soft); }
.notice--error { border-left-color: var(--danger); background: var(--danger-soft); }
.notice--empty { border-left-color: var(--border-strong); color: var(--text-muted); }

/* ---------- Schritte ---------- */
.steps {
  display: flex;
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.steps__item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
  flex: 1;
  min-width: 6rem;
}
.steps__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}
.steps__item[data-state="done"] { color: var(--text); border-bottom-color: var(--accent); }
.steps__item[data-state="done"] .steps__num { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }
.steps__item[aria-current="step"] { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.steps__item[aria-current="step"] .steps__num { border-color: var(--accent); color: var(--accent); }

/* ---------- Dienstleistungswahl ---------- */
.choice-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0 1.75rem;
}
.choice {
  flex: 1 1 10rem;
  display: block;
  text-decoration: none;
  color: var(--text);
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-bottom: 3px solid var(--border);
  border-radius: var(--radius-sm);
  min-height: 44px;
  transition: border-color 150ms var(--ease), background 150ms var(--ease);
}
.choice:hover { border-color: var(--border-strong); border-bottom-color: var(--border-strong); }
.choice strong { display: block; font-size: 0.98rem; }
.choice span { display: block; font-size: 0.8rem; color: var(--text-muted); margin-top: 0.1rem; }
.choice[aria-current="true"] {
  border-color: var(--accent);
  border-bottom-color: var(--accent);
  background: var(--accent-soft);
}
.choice[aria-current="true"] strong { color: var(--accent); }

/* ---------- Kalender ---------- */
.calendar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.calendar__month { font-weight: 600; font-variant-numeric: tabular-nums; }
.calendar__nav { display: flex; gap: 0.4rem; }

.calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 1.75rem;
}
.calendar__dow {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.3rem 0;
}
.calendar__day {
  aspect-ratio: 1 / 1;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 150ms var(--ease), background 150ms var(--ease);
}
.calendar__day:hover:not(:disabled) { border-color: var(--border-strong); }
.calendar__day:disabled { color: var(--text-muted); opacity: 0.4; cursor: not-allowed; background: transparent; border-color: transparent; }
.calendar__day[data-today="true"] { border-color: var(--border-strong); font-weight: 600; }
.calendar__day.is-selected { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); font-weight: 600; }
.calendar__cell--empty { visibility: hidden; }

/* ---------- Zeiten ---------- */
.time-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.75rem 0 1.75rem;
  padding: 0;
  list-style: none;
}
.time-chip {
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
  padding: 0.55rem 1rem;
  min-height: 44px;
  background: var(--surface);
  color: var(--text);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.25;
  transition: border-color 150ms var(--ease), background 150ms var(--ease);
}
.time-chip:hover { border-color: var(--border-strong); }
.time-chip .tag { font-size: 0.68rem; color: var(--text-muted); font-variant-numeric: normal; }
.time-chip.is-selected { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }
.time-chip.is-selected .tag { color: var(--accent-contrast); opacity: 0.85; }
.time-chip.is-requested { border-style: dashed; }

/* ---------- Skeleton ---------- */
.skeleton-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.75rem 0 1.75rem; }
.skeleton-chip {
  width: 4.5rem; height: 44px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--border) 25%, var(--surface) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.3s ease-in-out infinite;
}
@keyframes skeleton-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}
.badge--pending { background: var(--accent-soft); color: var(--accent); }
.badge--confirmed { background: var(--success-soft); color: var(--success); }
.badge--rejected { background: var(--danger-soft); color: var(--danger); }
.badge--cancelled { background: transparent; color: var(--text-muted); border-color: var(--border-strong); }
.badge--conflict { background: transparent; color: var(--danger); border-color: var(--danger); }

/* ---------- Tabellen ---------- */
.table-wrap { overflow-x: auto; margin: 0.5rem 0 1.5rem; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-weight: 600; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); }
td { font-variant-numeric: tabular-nums; }

.filters { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: end; margin-bottom: 1.25rem; }
.row-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.row-actions input[type="text"] { width: 13rem; min-height: 38px; padding: 0.4rem 0.6rem; }

.inline-form { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: end; margin-bottom: 1.25rem; }
.inline-form > div { display: flex; flex-direction: column; min-width: 8rem; }
.inline-form label { margin: 0 0 0.3rem; }

.availability-list { list-style: none; margin: 0.5rem 0 1.25rem; padding: 0; }
.availability-list li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0.7rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  margin-bottom: 0.4rem; font-size: 0.9rem; font-variant-numeric: tabular-nums;
}
.availability-list form { margin: 0; }

/* ---------- Detailtabelle (Owner-Seite) ---------- */
.detail-table { margin: 1rem 0 1.5rem; }
.detail-table th { width: 8rem; white-space: nowrap; }

/* ---------- Footer-Fussnote ---------- */
.fine-print { font-size: 0.8rem; color: var(--text-muted); margin-top: 1.5rem; }

@media (max-width: 640px) {
  .shell__main { padding: 1.25rem 1rem 3rem; }
  .card { padding: 1.25rem; }
  table, thead, tbody, th, td, tr { display: block; }
  thead { display: none; }
  tbody tr {
    display: block;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.7rem;
    margin-bottom: 0.75rem;
  }
  td { border-bottom: none; padding: 0.3rem 0; }
  td::before {
    content: attr(data-label);
    display: block;
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}