:root {
  --bg: #eef1ea;
  --panel: #f8f8f4;
  --ink: #16231d;
  --muted: #5c6d62;
  --accent: #1d5a45;
  --accent-dark: #12392c;
  --line: rgba(22, 35, 29, 0.1);
  --shadow: 0 18px 50px rgba(26, 37, 31, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.85), transparent 25%),
    linear-gradient(135deg, #e8ede3, #cfd8cb);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 40px;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.04em;
}

.nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
}

.hero,
.page,
.auth-wrap {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
  min-height: calc(100vh - 88px);
}

.eyebrow {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 0.98;
  max-width: 10ch;
}

.lede {
  max-width: 48ch;
  margin-top: 18px;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
}

.button {
  padding: 14px 20px;
  border-radius: 14px;
  font-weight: 700;
}

.button--primary {
  color: #f4f7f2;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: var(--shadow);
}

.button--ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.stats-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(248, 248, 244, 0.72);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.stat + .stat {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.stat__value {
  display: block;
  font-size: 2rem;
  font-weight: 800;
}

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

.page {
  padding: 64px 0;
}

.auth-wrap {
  min-height: calc(100vh - 88px);
  display: grid;
  place-items: center;
  padding: 32px 0 48px;
}

.auth-card {
  width: min(100%, 460px);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(248, 248, 244, 0.82);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.auth-title {
  max-width: none;
  font-size: clamp(2.2rem, 6vw, 3.5rem);
}

.auth-form {
  margin-top: 22px;
}

.field {
  display: block;
  margin-bottom: 16px;
}

.field span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.field input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font: inherit;
}

.field input:focus {
  outline: 2px solid rgba(29, 90, 69, 0.18);
  border-color: rgba(29, 90, 69, 0.3);
}

.button--block {
  display: block;
  width: 100%;
  text-align: center;
  border: 0;
  cursor: pointer;
}

.helper-text {
  color: var(--muted);
  margin-top: 18px;
}

.helper-text a {
  color: var(--accent);
  font-weight: 700;
}

.flash {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(29, 90, 69, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--accent-dark);
}

@media (max-width: 820px) {
  .site-header {
    flex-direction: column;
    gap: 12px;
    padding: 24px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 32px 0 48px;
  }

  .page {
    padding: 32px 0 48px;
  }

  .auth-wrap {
    width: min(1120px, calc(100% - 32px));
  }

  h1 {
    max-width: none;
  }
}