:root {
  --ink: #153a32;
  --paper: #f3efe5;
  --paper-light: #fbf8f0;
  --line: #d9d0c1;
  --muted: #746d63;
  --tomato: #d65737;
  --sage: #a8c3a1;
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 85%, rgba(168,195,161,.42), transparent 34%),
    radial-gradient(circle at 88% 12%, rgba(214,87,55,.13), transparent 25%),
    var(--paper);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .2;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitchTiles'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
}

.login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); }
.login-copy { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; padding: clamp(44px, 8vw, 120px); background: var(--ink); color: var(--paper-light); }
.login-copy::after { content: ""; position: absolute; width: 420px; height: 420px; right: -180px; bottom: -210px; border: 78px solid rgba(168,195,161,.16); border-radius: 50%; }
.brand-mark { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 72px; border: 1px solid currentColor; border-radius: 50% 50% 42% 58%; font-family: var(--display); font-size: 24px; transform: rotate(-4deg); }
.eyebrow, .card-kicker { margin: 0; font-size: 10px; font-weight: 600; letter-spacing: .13em; }
.eyebrow { color: var(--sage); }
h1 { max-width: 650px; margin: 16px 0 24px; font-family: var(--display); font-size: clamp(52px, 7vw, 96px); font-weight: 400; letter-spacing: -.055em; line-height: .93; }
.intro { max-width: 500px; margin: 0; color: rgba(251,248,240,.65); font-size: 15px; line-height: 1.75; }
.spoon-line { display: flex; align-items: center; gap: 10px; width: 150px; margin-top: 60px; opacity: .5; }
.spoon-line span { height: 1px; flex: 1; background: var(--paper-light); }
.spoon-line i { width: 13px; height: 20px; border: 1px solid var(--paper-light); border-radius: 50%; transform: rotate(35deg); }

.login-card { align-self: center; width: min(440px, calc(100% - 48px)); margin: 40px auto; padding: 42px; border: 1px solid rgba(21,58,50,.12); border-radius: 24px; background: rgba(255,254,250,.75); box-shadow: 0 28px 80px rgba(34,44,35,.12); backdrop-filter: blur(16px); }
.card-kicker { color: var(--tomato); }
h2 { margin: 9px 0 8px; font-family: var(--display); font-size: 37px; font-weight: 500; letter-spacing: -.035em; }
.login-card > p:not(.card-kicker) { margin: 0 0 32px; color: var(--muted); font-size: 13px; }
label { display: block; margin-bottom: 8px; font-size: 11px; font-weight: 500; letter-spacing: .01em; }
form > label:not(:first-child) { margin-top: 16px; }
form > input[type="email"] { width: 100%; border: 1px solid var(--line); border-radius: 13px; background: var(--paper-light); }
form > input[type="email"]:focus { border-color: #66736c; box-shadow: 0 0 0 2px rgba(21,58,50,.08); }
.password-field { display: flex; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: var(--paper-light); transition: .2s ease; }
.password-field:focus-within { border-color: #66736c; box-shadow: 0 0 0 2px rgba(21,58,50,.08); }
input { min-width: 0; flex: 1; padding: 15px; border: 0; outline: 0; background: transparent; color: var(--ink); font: inherit; }
.password-field button { padding: 0 15px; border: 0; background: transparent; color: var(--muted); font: 500 11px var(--body); cursor: pointer; }
.error { margin: 10px 0 0; color: #a73821; font-size: 11px; }
.unlock { width: 100%; display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding: 15px 18px; border: 0; border-radius: 14px; background: var(--tomato); color: white; font: 500 12px var(--body); cursor: pointer; transition: .2s ease; }
.password-field button:focus-visible, .unlock:focus-visible { outline: 2px solid #66736c; outline-offset: 2px; }
.unlock:hover { background: #a73821; transform: translateY(-1px); }
.unlock span { font-size: 18px; }
.login-card > small { display: block; margin-top: 20px; color: var(--muted); font-size: 9px; text-align: center; }

@media (max-width: 800px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-copy { min-height: 42vh; padding: 38px 28px 54px; }
  .brand-mark { margin-bottom: 48px; }
  h1 { font-size: clamp(48px, 15vw, 70px); }
  .intro, .spoon-line { display: none; }
  .login-card { margin: -24px auto 32px; padding: 30px 24px; z-index: 1; }
}