:root {
  --lake-deep: #0C2B33;
  --lake: #1F5B63;
  --mist: #EDF0EE;
  --paper: #FFFFFF;
  --brass: #B98A46;
  --brass-dim: #D9C39B;
  --stone: #5D6C6B;
  --ink: #14201F;
  --rose: #9E5A52;
  --line: rgba(20, 32, 31, 0.14);
  --display: "Bodoni Moda", "Times New Roman", serif;
  --body: "Karla", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 3px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--mist);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
}

/* ---------- Masthead ---------- */

.masthead {
  background: var(--lake-deep);
  color: var(--mist);
  padding: 3.25rem 1.25rem 2.75rem;
  text-align: center;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass-dim);
  margin: 0 0 1.4rem;
}

.masthead h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.4rem, 11vw, 4rem);
  line-height: 1.05;
  margin: 0;
  letter-spacing: 0.01em;
}

.headline {
  margin: 0.9rem auto 0;
  max-width: 34ch;
  color: rgba(237, 240, 238, 0.78);
  font-size: 1rem;
}

/* ---------- Zugangscode ---------- */

.gate {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: var(--lake-deep);
  color: var(--mist);
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.gate[hidden] { display: none; }

.gate form { width: min(24rem, 100%); }

.gate__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.9rem, 8vw, 2.6rem);
  line-height: 1.1;
  margin: 0 0 0.6rem;
}

.gate__lead {
  margin: 0 0 1.6rem;
  color: rgba(237, 240, 238, 0.75);
}

.gate .field > span { color: var(--brass-dim); }

.gate .field input {
  background: rgba(237, 240, 238, 0.07);
  border-color: rgba(217, 195, 155, 0.4);
  color: var(--mist);
  font-family: var(--mono);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
}

.gate .error { color: #E0A39B; }

.gate .btn--primary {
  background: var(--brass);
  border-color: var(--brass);
  color: var(--lake-deep);
}

.gate .btn--primary:hover {
  background: var(--brass-dim);
  border-color: var(--brass-dim);
}

/* ---------- Schlüsselbrett ---------- */

.board {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 1.75rem 1.25rem 2rem;
  text-align: center;
}

.board__title {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0 0 1.1rem;
}

.board__rack {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  max-width: 30rem;
  margin: 0 auto;
  padding-top: 0.5rem;
}

.tag {
  position: relative;
  width: 1.15rem;
  height: 1.7rem;
  border-radius: var(--radius);
  border: 1px solid var(--brass);
  background: transparent;
  transition: background 320ms ease, transform 320ms ease;
}

.tag::before {
  content: "";
  position: absolute;
  top: -0.42rem;
  left: 50%;
  width: 1px;
  height: 0.42rem;
  background: var(--brass);
  transform: translateX(-50%);
}

.tag--taken {
  background: var(--brass);
}

.tag--just-taken { animation: drop 420ms ease-out; }

@keyframes drop {
  from { transform: translateY(-0.35rem); opacity: 0.4; }
  to   { transform: none; opacity: 1; }
}

.board__count {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink);
  margin: 1.15rem 0 0;
}

.board__note {
  margin: 0.35rem auto 0;
  max-width: 40ch;
  color: var(--stone);
  font-size: 0.92rem;
}

/* ---------- Inhalt ---------- */

main {
  max-width: 62rem;
  margin: 0 auto;
  padding: 2.25rem 1.25rem 4rem;
}

.section-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.75rem;
  margin: 0 0 1.25rem;
}

.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 62rem) {
  .grid { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card__media {
  aspect-ratio: 3 / 2;
  background: var(--lake-deep);
  overflow: hidden;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card__body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.card__name {
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 400;
  margin: 0;
  line-height: 1.2;
}

.card__meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0;
}

.card__blurb {
  margin: 0;
  color: var(--stone);
  font-size: 0.95rem;
  flex: 1;
}

.card--gone { opacity: 0.55; }

.card__footer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}

.card__link {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--stone);
  text-decoration: none;
  text-align: center;
}

.card__link:hover { color: var(--lake); text-decoration: underline; }

.btn {
  font-family: var(--body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid var(--lake-deep);
  background: transparent;
  color: var(--lake-deep);
  padding: 0.7rem 1rem;
  cursor: pointer;
  width: 100%;
  transition: background 160ms ease, color 160ms ease;
}

.btn:hover { background: var(--lake-deep); color: var(--mist); }

.btn:disabled {
  border-color: var(--line);
  color: var(--stone);
  background: transparent;
  cursor: not-allowed;
}

.btn--primary {
  background: var(--lake-deep);
  color: var(--mist);
}

.btn--primary:hover { background: var(--lake); border-color: var(--lake); }

.btn--quiet {
  border-color: var(--line);
  color: var(--rose);
  font-weight: 500;
  width: auto;
  padding: 0.5rem 0.9rem;
}

.btn--quiet:hover { background: var(--rose); border-color: var(--rose); color: var(--paper); }

:where(a, button, input, select, textarea):focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

/* ---------- Eigene Buchung ---------- */

.mine {
  background: var(--lake-deep);
  color: var(--mist);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  margin-bottom: 2.5rem;
}

.mine h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.5rem;
  margin: 0.4rem 0 0.6rem;
}

.mine p { margin: 0 0 0.5rem; color: rgba(237, 240, 238, 0.8); }

.mine .eyebrow { margin-bottom: 0; }

.mine dl {
  margin: 0 0 1rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 1.25rem;
  font-size: 0.95rem;
}

.mine dt {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-dim);
  align-self: center;
}

.mine dd { margin: 0; }

/* ---------- Formular ---------- */

.sheet {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  width: min(30rem, calc(100% - 2rem));
  max-height: calc(100dvh - 2rem);
  background: var(--paper);
  color: var(--ink);
}

.sheet::backdrop { background: rgba(12, 43, 51, 0.55); }

.sheet form { padding: 1.6rem 1.4rem 1.5rem; position: relative; }

.sheet__close {
  position: absolute;
  top: 0.5rem;
  right: 0.65rem;
  border: none;
  background: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--stone);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.sheet__eyebrow {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0;
}

.sheet__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.55rem;
  margin: 0.3rem 0 1.25rem;
}

.field {
  display: block;
  margin-bottom: 1rem;
  border: none;
  padding: 0;
}

.field > span,
.field > legend {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 0.4rem;
  padding: 0;
}

.field em { font-style: normal; text-transform: none; letter-spacing: 0; }

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.65rem 0.7rem;
}

.field textarea { resize: vertical; }

.nights { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.night {
  flex: 1 1 8rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.6rem 0.7rem;
  cursor: pointer;
  background: var(--mist);
}

.night input { accent-color: var(--lake-deep); margin: 0; }

.night span { font-size: 0.95rem; }

.night small { display: block; color: var(--stone); font-size: 0.78rem; }

.error {
  color: var(--rose);
  font-size: 0.92rem;
  margin: 0 0 0.9rem;
}

.fineprint {
  margin-top: 2.5rem;
  color: var(--stone);
  font-size: 0.88rem;
  text-align: center;
}

.fineprint a { color: var(--lake); }

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