:root {
  --bg: #f4f8fc;
  --panel: rgba(255, 255, 255, 0.92);
  --line: rgba(22, 37, 56, 0.11);
  --text: #142235;
  --muted: #66778b;
  --accent: #129e82;
  --accent-strong: #7eaef6;
  --danger: #d05a51;
  --shadow: 0 26px 70px rgba(36, 67, 103, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(18, 158, 130, 0.12), transparent 24%),
    radial-gradient(circle at bottom right, rgba(126, 174, 246, 0.16), transparent 28%),
    linear-gradient(180deg, #eef4fa 0%, #f8fbfd 100%);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(360px, 0.9fr);
}

.login-hero,
.login-panel {
  padding: 4rem;
  display: flex;
}

.login-hero {
  align-items: flex-start;
  justify-content: space-between;
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.76rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.login-brand h1,
.panel-card h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
}

.login-brand h1 {
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -0.08em;
  font-weight: 800;
}

.login-visual {
  position: relative;
  width: min(100%, 540px);
  margin-top: 2rem;
  border-radius: 36px;
}

.login-visual__glow {
  position: absolute;
  inset: 8% 14%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(18, 158, 130, 0.14) 0%, rgba(126, 174, 246, 0.08) 42%, transparent 72%);
  filter: blur(18px);
}

.login-visual__svg {
  position: relative;
  width: 100%;
  height: auto;
  display: block;
}
.muted {
  line-height: 1.7;
  color: var(--muted);
}

.panel-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.login-panel {
  justify-content: center;
  align-items: center;
}

.panel-card {
  width: min(100%, 470px);
  padding: 2rem;
}

.login-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.login-form label {
  display: grid;
  gap: 0.45rem;
}

.login-form input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem 1.05rem;
  background: rgba(20, 34, 53, 0.03);
  color: var(--text);
  font: inherit;
}

.login-form input:focus {
  outline: 2px solid rgba(18, 158, 130, 0.18);
  border-color: rgba(18, 158, 130, 0.28);
}

.remember-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--muted);
}

.remember-row input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent);
}

.auth-error {
  margin: 0;
  color: var(--danger);
  font-size: 0.94rem;
}

.login-button {
  border: 0;
  border-radius: 18px;
  padding: 1rem 1.1rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #081018;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease;
}

.login-button:hover {
  transform: translateY(-1px);
}

.login-button:disabled {
  opacity: 0.7;
  cursor: wait;
}

@media (max-width: 980px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-hero,
  .login-panel {
    padding: 1.5rem;
  }

  .login-visual {
    max-width: 420px;
  }
}