:root {
  --placeholder-canvas: var(--quiet-canvas, #f5f7f9);
  --placeholder-surface: var(--quiet-surface, #ffffff);
  --placeholder-ink: var(--quiet-ink, #112a34);
  --placeholder-muted: var(--quiet-ink-muted, #53656f);
  --placeholder-line: var(--quiet-line, #dce2e6);
  --placeholder-coral: #c83222;
}

html,
body {
  min-height: 100%;
  height: auto;
  overflow: auto;
  background: var(--placeholder-canvas);
}

body.placeholder-page {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto minmax(430px, 1fr) auto;
  margin: 0;
  color: var(--placeholder-ink);
  background:
    radial-gradient(circle at 70% 42%, rgba(255, 255, 255, 0.92), transparent 34%),
    var(--placeholder-canvas);
  font-family: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  animation: page-arrival 700ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.placeholder-page *,
.placeholder-page *::before,
.placeholder-page *::after {
  box-sizing: border-box;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 9px 12px;
  color: #fff;
  background: var(--placeholder-ink);
  border-radius: 6px;
  font-size: 0.82rem;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.placeholder-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 4vw, 64px);
  border-bottom: 1px solid color-mix(in srgb, var(--placeholder-line) 82%, transparent);
}

.placeholder-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.placeholder-brand img {
  display: block;
  width: auto;
  height: 30px;
}

.booking-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  padding: 0 17px;
  border: 1px solid var(--placeholder-coral);
  border-radius: 999px;
  color: #fff;
  background: var(--placeholder-coral);
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.booking-link svg,
.login-form button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transition: transform 180ms ease;
}

.booking-link:hover {
  background: #aa291c;
  box-shadow: 0 8px 22px rgba(245, 67, 47, 0.2);
  transform: translateY(-1px);
}

.booking-link:hover svg {
  transform: translate(1px, -1px);
}

.placeholder-main {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-height: 0;
  padding: clamp(48px, 8vh, 92px) 24px;
  overflow: hidden;
}

.placeholder-main::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.38;
  background-image: radial-gradient(rgba(17, 42, 52, 0.12) 0.7px, transparent 0.7px);
  background-size: 26px 26px;
  mask-image: linear-gradient(90deg, transparent 7%, #000 50%, transparent 93%);
}

.ambient-mark {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
  width: min(70vw, 920px);
  aspect-ratio: 1.8;
  border: 1px solid rgba(245, 67, 47, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-8deg);
  animation: ambient-drift 12s ease-in-out infinite alternate;
}

.ambient-mark::before,
.ambient-mark::after,
.ambient-mark span {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(17, 42, 52, 0.07);
  border-radius: inherit;
}

.ambient-mark::after {
  inset: 25%;
  border-color: rgba(245, 67, 47, 0.1);
}

.ambient-mark span {
  inset: 38%;
  background: rgba(255, 255, 255, 0.38);
  box-shadow: 0 0 100px rgba(255, 255, 255, 0.9);
}

.login-section {
  width: min(100%, 374px);
  animation: login-arrival 800ms 100ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-kicker {
  margin: 0 0 10px;
  color: var(--placeholder-coral);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.login-section h1 {
  margin: 0 0 38px;
  color: var(--placeholder-ink);
  font-family: "Sohne", "Inter", "Segoe UI", sans-serif;
  font-size: clamp(2.65rem, 5vw, 4.4rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.login-form {
  display: grid;
  gap: 0;
}

.login-form label {
  margin: 0 0 7px;
  color: var(--placeholder-muted);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.login-form input {
  width: 100%;
  min-height: 48px;
  margin: 0 0 22px;
  padding: 0 2px;
  border: 0;
  border-bottom: 1px solid var(--placeholder-line);
  border-radius: 0;
  outline: 0;
  color: var(--placeholder-ink);
  background: transparent;
  font: inherit;
  font-size: 1rem;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.login-form input:hover {
  border-color: color-mix(in srgb, var(--placeholder-ink) 42%, var(--placeholder-line));
}

.login-form input:focus {
  border-color: var(--placeholder-coral);
  box-shadow: 0 1px 0 var(--placeholder-coral);
}

.login-form button {
  width: 100%;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding: 0 17px 0 19px;
  border: 1px solid var(--placeholder-ink);
  border-radius: 7px;
  color: #fff;
  background: var(--placeholder-ink);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 650;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

.login-form button:hover {
  background: #1a3b49;
  box-shadow: 0 10px 28px rgba(17, 42, 52, 0.16);
  transform: translateY(-1px);
}

.login-form button:hover svg {
  transform: translateX(2px);
}

.login-form button:active {
  box-shadow: none;
  transform: translateY(0);
}

.booking-link:focus-visible,
.placeholder-brand:focus-visible,
.login-form button:focus-visible,
.login-form input:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--placeholder-coral) 60%, transparent);
  outline-offset: 3px;
}

.login-feedback {
  min-height: 20px;
  margin: 15px 0 0;
  color: var(--placeholder-coral);
  font-size: 0.78rem;
  line-height: 1.45;
}

.login-feedback.is-visible {
  animation: feedback-arrival 260ms ease both;
}

.placeholder-footer {
  min-height: 86px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(36px, 0.2fr) auto;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  padding: 20px clamp(22px, 4vw, 64px);
  border-top: 1px solid color-mix(in srgb, var(--placeholder-line) 82%, transparent);
}

.placeholder-footer p,
.placeholder-footer small {
  margin: 0;
}

.placeholder-footer p {
  max-width: 610px;
  color: var(--placeholder-ink);
  font-family: "Sohne", "Inter", "Segoe UI", sans-serif;
  font-size: clamp(1rem, 1.5vw, 1.28rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.placeholder-footer > span {
  height: 1px;
  background: var(--placeholder-line);
}

.placeholder-footer small {
  color: var(--placeholder-muted);
  font-size: 0.72rem;
  white-space: nowrap;
}

@keyframes page-arrival {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes login-arrival {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes feedback-arrival {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ambient-drift {
  from {
    transform: translate(-50%, -50%) rotate(-8deg) scale(0.98);
  }
  to {
    transform: translate(-50%, -50%) rotate(-5deg) scale(1.02);
  }
}

@media (max-width: 640px) {
  body.placeholder-page {
    grid-template-rows: auto minmax(430px, 1fr) auto;
  }

  .placeholder-header {
    min-height: 68px;
  }

  .placeholder-brand img {
    height: 26px;
  }

  .booking-link {
    min-height: 38px;
    padding: 0 14px;
  }

  .booking-link svg {
    display: none;
  }

  .placeholder-main {
    padding: 50px 24px 64px;
  }

  .ambient-mark {
    width: 112vw;
  }

  .placeholder-footer {
    grid-template-columns: 1fr auto;
    gap: 18px;
    min-height: 96px;
  }

  .placeholder-footer > span {
    display: none;
  }
}

@media (max-height: 700px) and (min-width: 641px) {
  body.placeholder-page {
    grid-template-rows: auto minmax(390px, 1fr) auto;
  }

  .placeholder-main {
    padding-top: 36px;
    padding-bottom: 36px;
  }

  .login-section h1 {
    margin-bottom: 28px;
  }

  .login-form input {
    min-height: 42px;
    margin-bottom: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .placeholder-page,
  .login-section,
  .ambient-mark,
  .login-feedback.is-visible {
    animation: none;
  }

  .booking-link,
  .booking-link svg,
  .login-form button,
  .login-form button svg {
    transition: none;
  }
}