:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #382d2e;
  --muted: #8d7d7e;
  --accent: #b85f76;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 0, rgba(184, 95, 118, .22), transparent 36%),
    #f5eeea;
  color: var(--ink);
}

.login-shell {
  display: grid;
  min-height: 100vh;
  padding: 20px;
  place-items: center;
}

.login-card {
  width: min(100%, 390px);
  padding: 32px;
  border: 1px solid rgba(56, 45, 46, .1);
  border-radius: 26px;
  background: rgba(255, 251, 248, .94);
  box-shadow: 0 24px 70px rgba(73, 47, 51, .14);
}

.brand-mark {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 25px;
  place-items: center;
  border-radius: 17px;
  background: var(--accent);
  color: white;
  font-weight: 900;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 { margin: 0 0 7px; font-family: Georgia, serif; font-size: 31px; }
.muted { margin: 0 0 25px; color: var(--muted); }

label {
  display: grid;
  gap: 7px;
  margin: 14px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid rgba(56, 45, 46, .16);
  border-radius: 13px;
  background: white;
  color: var(--ink);
  font: inherit;
}

input:focus { border-color: var(--accent); outline: 3px solid rgba(184, 95, 118, .13); }

button {
  width: 100%;
  min-height: 49px;
  margin-top: 10px;
  border: 0;
  border-radius: 14px;
  background: var(--accent);
  color: white;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

button:disabled { opacity: .6; }
.error { min-height: 20px; margin: 13px 0 0; color: #a43e45; font-size: 13px; }