:root {
  color-scheme: light;
  --bg: #efe4d2;
  --panel: rgba(255, 252, 247, 0.92);
  --text: #1e1b16;
  --muted: #665f56;
  --accent: #0d6b5f;
  --accent-dark: #094f46;
  --danger: #8f2f27;
  --border: rgba(30, 27, 22, 0.12);
  --shadow: 0 24px 60px rgba(54, 42, 22, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.45), transparent 35%),
    linear-gradient(135deg, #d7b98c 0%, #efe4d2 48%, #d8e8df 100%);
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.panel {
  width: min(100%, 560px);
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-size: 0.78rem;
}

.form {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

label {
  font-weight: 700;
}

input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  background: rgba(255, 255, 255, 0.84);
}

button,
.button-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  margin-top: 18px;
  border: 0;
  border-radius: 999px;
  padding: 0 22px;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
}

button:hover,
.button-link:hover {
  background: var(--accent-dark);
}

.ghost {
  margin-top: 12px;
  color: var(--accent);
  background: transparent;
}

.flash-stack {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.flash {
  padding: 12px 14px;
  border-radius: 14px;
}

.flash-error {
  color: #fff;
  background: var(--danger);
}

.result {
  margin-top: 24px;
  color: var(--text);
}

.result a {
  color: var(--accent-dark);
  word-break: break-all;
}

.muted {
  color: var(--muted);
}

@media (max-width: 640px) {
  .panel {
    padding: 24px;
    border-radius: 18px;
  }
}