/* CADUS Corporate Design: Rot #BD1824, Dunkelgrau #1C1C1C, Hellgrau #F7F7F7, Montserrat */
@font-face { font-family: Montserrat; font-weight: 400; font-display: swap; src: url(/fonts/montserrat-400.woff2) format('woff2'); }
@font-face { font-family: Montserrat; font-weight: 600; font-display: swap; src: url(/fonts/montserrat-600.woff2) format('woff2'); }

:root {
  --red: #BD1824; --red-dark: #9A131D; --ink: #1C1C1C; --muted: #5E5E5E;
  --grey: #F7F7F7; --line: #E2E2E2; --white: #fff; --ok: #2E6B2A;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { background: var(--white); }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--white); color: var(--ink);
  font: 17px/1.6 Montserrat, Arial, Helvetica, sans-serif;
}
main { flex: 1; }
h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 400; line-height: 1.2; margin: 32px 0 8px; }
h2 { font-size: 1.2rem; font-weight: 600; margin: 0 0 12px; }
h3 { font-size: 1rem; font-weight: 600; margin: 0 0 6px; }
a { color: var(--red); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

.wrap { max-width: 1072px; margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 540px; }
main.wrap { width: 100%; padding-bottom: 64px; }

/* Kopf und Fuß */
header.site {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 12px max(16px, calc((100% - 1040px) / 2)); border-bottom: 1px solid var(--line);
}
header.site .brand img { display: block; height: 54px; width: auto; }
header.site .team {
  border-left: 2px solid var(--red); padding-left: 16px;
  font-weight: 600; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase;
}
header.site .account { margin-left: auto; font-size: .9rem; color: var(--muted); display: flex; gap: 14px; align-items: center; }
footer.site {
  display: flex; gap: 20px; flex-wrap: wrap; font-size: .85rem; color: var(--muted);
  padding: 24px max(16px, calc((100% - 1040px) / 2)); border-top: 1px solid var(--line); background: var(--grey);
}
footer.site a { color: var(--ink); }

/* Landingpage */
.hero { background: var(--grey); border-bottom: 4px solid var(--red); padding: 64px 0 72px; }
.hero h1 { font-size: clamp(2.1rem, 5.5vw, 3.4rem); margin: 8px 0 16px; max-width: 18ch; }
.eyebrow { color: var(--red); font-weight: 600; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin: 0; }
.lead { font-size: 1.15rem; max-width: 60ch; white-space: pre-line; margin: 0 0 28px; }
.section-title { margin: 48px 0 20px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.steps li { border: 1px solid var(--line); border-top: 3px solid var(--red); padding: 20px; background: var(--white); }
.steps p { margin: 0; color: var(--muted); font-size: .95rem; }
.num { display: inline-block; font-size: 2rem; line-height: 1; color: var(--red); margin-bottom: 10px; }

/* Bausteine */
main section, main form, .card { background: var(--white); border: 1px solid var(--line); padding: 22px; margin: 16px 0; }
button, .button {
  font: inherit; font-size: .95rem; cursor: pointer; border-radius: 2px; padding: 9px 18px;
  border: 1px solid var(--line); background: var(--grey); color: var(--ink); text-decoration: none; display: inline-block;
}
button:hover, .button:hover { border-color: var(--ink); }
.primary, button[type=submit] { background: var(--red); border-color: var(--red); color: var(--white); }
.primary:hover, button[type=submit]:hover { background: var(--red-dark); border-color: var(--red-dark); }
.button.big { padding: 14px 32px; font-size: 1.05rem; }
button:disabled { opacity: .5; cursor: wait; }
button.link { border: 0; background: none; color: var(--red); padding: 0; text-decoration: underline; }
.actions { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; margin-top: 8px; }

label { display: block; margin: 14px 0; font-weight: 600; font-size: .95rem; }
input:not([type=checkbox]), textarea, select {
  display: block; width: 100%; margin-top: 6px; padding: 10px 12px; font: inherit; font-weight: 400;
  border: 1px solid #C9C9C9; border-radius: 2px; background: var(--white); color: var(--ink);
}
input[readonly] { background: var(--grey); color: var(--muted); }
input.code { font-size: 1.6rem; letter-spacing: .3em; text-align: center; max-width: 240px; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: 6px; accent-color: var(--red); }
.intro { color: var(--muted); white-space: pre-line; margin: 0 0 8px; }
.msg { border-left: 4px solid var(--red); background: #FCEDEE; color: var(--red-dark); padding: 12px 16px; margin: 16px 0; }
.msg.ok { border-color: var(--ok); background: #EDF5EC; color: var(--ok); }
.hp { position: absolute; left: -9999px; }

/* Buchung */
.days { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin: 24px 0; }
.day { border: 1px solid var(--line); background: var(--grey); padding: 14px; }
.day h3 { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.day h3 small { color: var(--muted); font-weight: 400; font-size: .85rem; }
.times { display: grid; grid-template-columns: repeat(auto-fill, minmax(66px, 1fr)); gap: 6px; }
.time { padding: 7px 0; text-align: center; background: var(--white); }
.time.active { background: var(--red); border-color: var(--red); color: var(--white); }
main.booking form, main.booking .done { max-width: 640px; }
.chosen { font-weight: 600; color: var(--red); }
.done h2 { color: var(--ok); }

/* Verwaltung */
main.wide { width: 100%; max-width: 860px; margin: 0 auto; padding: 0 16px 64px; }
#settings { border: 0; padding: 0; background: none; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 0 16px; }
table { border-collapse: collapse; width: 100%; }
td { padding: 4px 8px 4px 0; vertical-align: middle; }
td input { margin-top: 0; }
.field-row { display: grid; grid-template-columns: 1fr 140px auto auto; gap: 8px; align-items: center; margin-bottom: 8px; }
.field-row input, .field-row select { margin-top: 0; }
.field-row label { margin: 0; }
.small { font-size: .88rem; color: var(--muted); font-weight: 400; }

@media (max-width: 560px) {
  header.site .brand img { height: 42px; }
  header.site .account { margin-left: 0; width: 100%; }
  .field-row { grid-template-columns: 1fr 1fr; }
  .hero { padding: 40px 0 48px; }
}