:root {
  --bg: #f6f5f1;
  --ink: #14140f;
  --muted: #6b6b62;
  --line: #dedbd2;
  --brand: #4f6b3f;
  --brand-2: #b5cea5;
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 "Google Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: inherit; }
.login-shell { min-height: 100dvh; display: grid; grid-template-columns: 1fr 1fr; }
.login-left { padding: 56px clamp(28px, 7vw, 96px); display: flex; flex-direction: column; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; width: fit-content; }
.mark { width: 34px; height: 34px; border-radius: 10px; background: var(--brand); color: #fff; display: grid; place-items: center; font-weight: 800; }
h1 { font-size: 34px; letter-spacing: -.04em; margin: 46px 0 8px; }
.sub { color: var(--muted); margin: 0 0 28px; max-width: 38ch; }
.btn {
  width: 100%; min-height: 46px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); font: inherit; font-weight: 650; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none;
}
.btn:hover { border-color: #bdb9ad; }
.btn.dark { background: #14140f; border-color: #14140f; color: #fff; }
.btn.dark:hover { background: #26261e; }
.btn.google { justify-content: flex-start; padding-left: 18px; }
.gicon { width: 20px; height: 20px; display: grid; place-items: center; font-weight: 800; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; margin: 20px 0; }
.divider::before, .divider::after { content: ""; height: 1px; background: var(--line); flex: 1; }
label { display: block; font-size: 12px; font-weight: 650; margin: 0 0 6px; }
input { width: 100%; min-height: 46px; border: 1px solid var(--line); border-radius: 999px; background: #fff; padding: 0 16px; font: inherit; color: var(--ink); outline: none; }
input:focus { border-color: #8aa078; box-shadow: 0 0 0 3px rgba(181,206,165,.35); }
.msg { min-height: 20px; font-size: 13px; color: var(--brand); margin: 12px 0 0; }
.msg.err { color: #b23b3b; }
.small { color: var(--muted); font-size: 13px; margin-top: 18px; }
.small a { color: var(--ink); font-weight: 650; }
.secure { margin-top: auto; color: var(--muted); font-size: 12px; display: flex; gap: 8px; align-items: center; }
.login-right {
  margin: 16px 16px 16px 0; border-radius: 20px; overflow: hidden; position: relative;
  background:
    radial-gradient(900px 500px at 20% 10%, #e9f0d8 0, transparent 60%),
    radial-gradient(700px 700px at 90% 20%, #ffd9a8 0, transparent 55%),
    radial-gradient(800px 700px at 55% 95%, #d9b8a0 0, transparent 60%),
    linear-gradient(160deg, #f7f2e6, #efe6d3);
  display: flex; flex-direction: column; justify-content: center; padding: 40px;
}
.prompt-card {
  background: rgba(255,255,255,.72); backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.8); border-radius: 18px; padding: 16px;
  box-shadow: 0 20px 60px rgba(76, 56, 20, .12); max-width: 460px; width: 100%; margin: 0 auto;
}
.prompt-card p { margin: 0 0 10px; color: #4d4a40; font-size: 14px; }
.prompt-row { display: flex; gap: 8px; }
.prompt-row input { border-radius: 12px; background: #fff; }
.arrow { width: 42px; flex: 0 0 42px; border-radius: 12px; background: #14140f; color: #fff; border: 0; font-size: 18px; cursor: pointer; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.chip { border: 1px solid rgba(20,20,15,.12); background: rgba(255,255,255,.55); border-radius: 999px; padding: 6px 11px; font-size: 12px; }
.mock { margin: 34px auto 0; width: min(500px, 100%); background: #fff; border-radius: 14px; border: 1px solid rgba(20,20,15,.08); overflow: hidden; box-shadow: 0 24px 70px rgba(76,56,20,.14); }
.mock-bar { height: 30px; display: flex; align-items: center; gap: 6px; padding: 0 12px; border-bottom: 1px solid #eee; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #ddd; }
.mock-body { padding: 22px; }
.mock-body .k { color: #8b8b80; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.mock-body h3 { margin: 8px 0; font-size: 26px; letter-spacing: -.04em; }
.mock-body .line { height: 9px; border-radius: 999px; background: #eeece6; margin: 8px 0; }
.mock-body .line.short { width: 62%; }
.mock-body .cta { display: inline-block; margin-top: 14px; background: #b5cea5; color: #14140f; border-radius: 8px; padding: 8px 12px; font-size: 12px; font-weight: 700; }
@media (max-width: 900px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-right { display: none; }
  .login-left { padding: 32px 24px; min-height: 100dvh; }
  h1 { margin-top: 32px; }
}