/* Login — seat-number plaque (brass on ash). Seed 60dacfd9 · #5 */

:root {
  --ash: #d9d2c8;
  --ash-deep: #b9b0a4;
  --brass: #c9a66b;
  --brass-deep: #8f7340;
  --brass-face: #e8d4a8;
  --engrave: #1a1714;
  --muted: #5a534c;
  --line: rgba(26, 23, 20, 0.18);
  --field: #f7f1e6;
  --politeama: #b01020;
  --politeama-deep: #860c18;
  --display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --sans: "Karla", "Avenir Next", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--sans);
  color: var(--engrave);
  background: var(--ash-deep);
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(176, 16, 32, 0.18);
  color: var(--engrave);
}

.house {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 36px 18px;
  overflow: hidden;
}

.wood {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(255, 255, 255, 0.08), transparent 40%),
    repeating-linear-gradient(
      92deg,
      #d6cec3 0px,
      #cfc6ba 14px,
      #d9d2c8 28px,
      #c4bbaf 42px,
      #d2c9bd 56px
    );
  filter: saturate(0.92);
}

.shine {
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse 55% 40% at 50% 28%, rgba(255, 248, 230, 0.55), transparent 70%);
  pointer-events: none;
  animation: lamp 8s ease-in-out infinite;
}

.plaque {
  position: relative;
  z-index: 1;
  width: min(460px, 100%);
  padding: 10px;
  border-radius: 18px;
  background:
    linear-gradient(145deg, #a8894f 0%, var(--brass) 35%, #f0dfb4 52%, var(--brass-deep) 100%);
  box-shadow:
    0 2px 0 rgba(255, 236, 190, 0.55) inset,
    0 -2px 0 rgba(80, 55, 20, 0.35) inset,
    0 28px 60px rgba(40, 30, 18, 0.35);
  animation: seat-in 0.65s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.plaque-face {
  position: relative;
  padding: 36px 34px 26px;
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 248, 230, 0.55) 0%, transparent 28%),
    linear-gradient(165deg, var(--brass-face) 0%, #d9be86 55%, #c4a05c 100%);
  border: 1px solid rgba(80, 55, 20, 0.28);
  text-align: center;
}

.screws {
  position: absolute;
  inset: 12px;
  pointer-events: none;
}
.screws span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #f3e2b8, #9a7a42 55%, #6a5228 100%);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
}
.screws span:nth-child(1) { top: 0; left: 0; }
.screws span:nth-child(2) { top: 0; right: 0; }
.screws span:nth-child(3) { bottom: 0; left: 0; }
.screws span:nth-child(4) { bottom: 0; right: 0; }

.mark {
  margin: 0 auto 20px;
  padding: 14px 16px;
  width: fit-content;
  max-width: 100%;
  border-radius: 8px;
  background: #fff;
  border: 1px solid rgba(80, 55, 20, 0.2);
  box-shadow: 0 8px 20px rgba(40, 30, 18, 0.12);
}
.mark img {
  display: block;
  width: min(248px, 68vw);
  height: auto;
}

h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.4rem, 7vw, 3.1rem);
  letter-spacing: 0.02em;
  line-height: 0.95;
  text-transform: uppercase;
  color: var(--engrave);
  text-shadow: 0 1px 0 rgba(255, 248, 230, 0.45);
}

.lede {
  margin: 12px auto 26px;
  max-width: 30ch;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.45;
  font-weight: 500;
}

.form { text-align: left; }

.field {
  display: block;
  margin-bottom: 12px;
}
.field span {
  display: block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #4a433c;
}
.field input,
.field select {
  width: 100%;
  padding: 12px 13px;
  border-radius: 10px;
  border: 1px solid rgba(80, 55, 20, 0.28);
  background: var(--field);
  color: var(--engrave);
  font: inherit;
  font-size: 1rem;
  font-weight: 500;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input::placeholder { color: #8a8176; }
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--politeama);
  box-shadow: 0 0 0 3px rgba(176, 16, 32, 0.18);
}

.submit {
  appearance: none;
  width: 100%;
  margin-top: 8px;
  padding: 13px 18px;
  border: 0;
  border-radius: 10px;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(180deg, #c9182a 0%, var(--politeama-deep) 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 10px 22px rgba(134, 12, 24, 0.32);
  transition: transform 0.15s ease, filter 0.15s ease;
}
.submit:hover { filter: brightness(1.06); transform: translateY(-1px); }
.submit:active { transform: translateY(0); }
.submit:disabled { opacity: 0.65; cursor: wait; transform: none; }
.submit:focus-visible {
  outline: 3px solid rgba(176, 16, 32, 0.45);
  outline-offset: 3px;
}

.error {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: #f8e4e4;
  color: #8a1218;
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
}

.foot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(80, 55, 20, 0.22);
  color: var(--muted);
  font-size: 0.8rem;
}
.foot strong {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--engrave);
  font-size: 0.95rem;
}

@keyframes seat-in {
  from { opacity: 0; transform: translateY(22px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes lamp {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

@media (max-width: 480px) {
  .plaque-face { padding: 30px 20px 22px; }
  h1 { font-size: 2.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .plaque, .shine { animation: none; }
  .submit { transition: none; }
}