:root {
  --bg: #f4efe3;
  --bg-deep: #efe9da;
  --surface: #fffdf7;
  --surface-2: #faf6ea;
  --surface-3: #f4eedf;
  --ink: #23281c;
  --ink-2: #4b5142;
  --muted: #7d8172;
  --muted-2: #96998b;
  --line: #e6decb;
  --line-strong: #d8cfb8;
  --olive: #3f5c2c;
  --olive-700: #344c23;
  --olive-800: #283b1b;
  --olive-soft: #eef1e2;
  --gold: #bf8a1f;
  --gold-strong: #a27414;
  --danger: #a33f2c;
  --danger-soft: #f9e8e2;
  --shadow-lg: 0 28px 80px -28px rgba(30, 38, 20, 0.45);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, p { margin: 0; }

.login {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(480px, 0.92fr);
  min-height: 100vh;
  min-height: 100dvh;
}

.login__aside {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 38px 54px 30px;
  color: #f7f2e4;
  background:
    radial-gradient(1000px 700px at 12% 8%, rgba(191, 138, 31, 0.2), transparent 60%),
    radial-gradient(800px 800px at 100% 100%, rgba(255, 255, 255, 0.07), transparent 55%),
    linear-gradient(145deg, #283b1b 0%, #344c23 48%, #3f5c2c 100%);
}
.login__aside::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 252, 240, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 252, 240, 0.22) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse at 70% 40%, black, transparent 75%);
}

.login__brand { display: flex; align-items: center; gap: 12px; position: relative; z-index: 1; }
.login__brand img { width: 44px; height: 44px; border-radius: 12px; box-shadow: 0 8px 22px -10px rgba(0,0,0,0.6); }
.login__brand-name { font-family: var(--serif); font-size: 26px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.05; }
.login__brand-sub { margin-top: 3px; font-size: 9.5px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(247, 242, 228, 0.6); }

.login__aside-main { margin: auto 0; padding: 54px 0 38px; position: relative; z-index: 1; max-width: 560px; }
.login__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border: 1px solid rgba(247, 242, 228, 0.22);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #e7d9b4;
}
.login__eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #d8b258; box-shadow: 0 0 0 3px rgba(216, 178, 88, 0.18); }
.login__aside h1 { margin-top: 22px; font-family: var(--serif); font-size: clamp(38px, 4.2vw, 62px); font-weight: 500; line-height: 0.99; letter-spacing: -0.035em; }
.login__aside-main > p { margin-top: 22px; max-width: 470px; font-size: 15px; line-height: 1.65; color: rgba(247, 242, 228, 0.72); }

.login__features { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 30px 0 0; }
.login__features li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px 9px 9px;
  border-radius: 10px;
  border: 1px solid rgba(247, 242, 228, 0.14);
  background: rgba(255, 252, 240, 0.06);
  font-size: 12px;
  color: rgba(247, 242, 228, 0.82);
}
.login__features span {
  width: 22px; height: 22px; border-radius: 7px;
  display: grid; place-items: center;
  background: rgba(216, 178, 88, 0.16);
  color: #e7cf96;
  font-size: 10.5px;
  font-weight: 800;
}
.login__aside-foot { position: relative; z-index: 1; display: flex; align-items: center; gap: 9px; font-size: 11px; color: rgba(247, 242, 228, 0.5); }
.login__dot { width: 6px; height: 6px; border-radius: 50%; background: #8aa363; box-shadow: 0 0 0 3px rgba(138, 163, 99, 0.16); }

.login__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 56px 24px;
  background:
    radial-gradient(700px 500px at 80% 0%, #fffdf7, transparent 65%),
    var(--bg);
}
.login__card {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 30px 70px -38px rgba(40, 45, 30, 0.4), 0 1px 2px rgba(40, 45, 30, 0.05);
  padding: 30px 30px 24px;
}
.login__title { font-family: var(--serif); font-size: 28px; font-weight: 600; letter-spacing: -0.025em; }
.login__sub { margin-top: 7px; color: var(--muted); font-size: 12.5px; line-height: 1.55; }

.login__field { display: block; margin-top: 18px; }
.login__field span { display: block; margin-bottom: 7px; font-size: 11.5px; font-weight: 650; color: var(--ink-2); }
.login__field input {
  width: 100%;
  height: 46px;
  padding: 0 13px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: #fffdf8;
  outline: 0;
  font-size: 13.5px;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.login__field input:focus { border-color: var(--olive); box-shadow: 0 0 0 3px rgba(63, 92, 44, 0.1); }
.login__error {
  margin-top: 12px;
  padding: 9px 11px;
  border: 1px solid #eed3c9;
  border-radius: 8px;
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 12px;
}
.login__submit {
  width: 100%;
  height: 46px;
  margin-top: 18px;
  border: 0;
  border-radius: 9px;
  background: var(--olive);
  color: #fbf7ea;
  font-size: 14px;
  font-weight: 650;
  box-shadow: 0 12px 26px -16px rgba(40, 59, 27, 0.9);
  transition: background 0.12s;
}
.login__submit:hover { background: var(--olive-700); }
.login__submit:disabled { opacity: 0.6; cursor: default; }

.login__or { display: flex; align-items: center; gap: 10px; margin: 20px 0 12px; color: var(--muted-2); font-size: 9.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.login__or::before, .login__or::after { content: ""; height: 1px; flex: 1; background: var(--line); }

.login__demo { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.login__demo-btn {
  text-align: left;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface-2);
  transition: border-color 0.12s, background 0.12s;
}
.login__demo-btn:hover { border-color: var(--line-strong); background: var(--surface-3); }
.login__demo-btn b { display: block; font-size: 12px; font-weight: 650; }
.login__demo-btn span { display: block; margin-top: 3px; font-size: 10px; line-height: 1.35; color: var(--muted); }

.login__hint { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10.5px; line-height: 1.65; }
.login__hint code { padding: 1px 4px; border-radius: 4px; background: var(--surface-3); color: var(--ink-2); font-size: 10px; }
.login__access { margin-top: 8px; color: var(--muted-2); font-size: 10px; }

.login__panel-foot { width: 100%; max-width: 430px; margin: 16px auto 0; display: flex; justify-content: space-between; gap: 12px; color: var(--muted-2); font-size: 10px; }

@media (max-width: 980px) {
  .login { grid-template-columns: 1fr; }
  .login__aside { display: none; }
  .login__panel { padding: 28px 18px; }
  .login__card { padding: 24px 20px 20px; }
  .login__panel-foot { max-width: 430px; }
}

@media (max-width: 520px) {
  .login__demo { grid-template-columns: 1fr; }
  .login__title { font-size: 25px; }
  .login__panel-foot { flex-direction: column; }
}