:root {
  color-scheme: dark;
  --bg: #020403;
  --panel: rgba(7, 13, 9, 0.92);
  --border: rgba(102, 255, 157, 0.18);
  --text: #f3fff6;
  --muted: #99ab9f;
  --accent: #48f58c;
  --accent-2: #1fa653;
  --accent-soft: rgba(72, 245, 140, 0.14);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(72, 245, 140, 0.16), transparent 32%),
    radial-gradient(circle at 0 100%, rgba(31, 166, 83, 0.10), transparent 28%),
    linear-gradient(135deg, #050905 0%, var(--bg) 100%);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(420px, 100%);
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(15, 24, 17, 0.98), rgba(3, 8, 5, 0.94));
  box-shadow: 0 26px 72px rgba(0, 0, 0, 0.48), 0 0 38px rgba(72, 245, 140, 0.07);
  backdrop-filter: blur(18px);
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
}

.login-wordmark { display: inline-flex; align-items: center; gap: 1px; margin-bottom: 16px; color: #f2f7ff; font-size: 1.42rem; font-weight: 900; letter-spacing: -0.06em; }
.login-logo { display: block; width: 38px; height: 38px; margin-right: 6px; object-fit: contain; filter: drop-shadow(0 0 6px rgba(72, 245, 140, 0.54)); animation: login-logo-breathe 3.2s ease-in-out infinite; }
.login-wordmark strong { color: var(--accent); }
.legal-disclaimer { margin: 14px 0 0; color: #77849a; font-size: .72rem; line-height: 1.55; }

h1 {
  margin: 0 0 10px;
  font-size: 1.95rem;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.subtitle,
.hint {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.info-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.info-strip span {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 7px 10px;
  color: #dbe4ff;
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.82rem;
  font-weight: 700;
}

.login-form {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.field-label {
  font-weight: 700;
  font-size: 0.96rem;
}

input[type="email"],
input[type="password"],
input[type="number"],
input[type="text"] {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(72, 245, 140, 0.035);
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="number"]::placeholder,
input[type="text"]::placeholder {
  color: rgba(141, 153, 175, 0.84);
}

input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="text"]:focus {
  border-color: rgba(55, 224, 123, 0.45);
  box-shadow: 0 0 0 4px rgba(55, 224, 123, 0.10);
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-weight: 600;
  margin-top: 2px;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 13px 16px;
  font-weight: 800;
  color: #07110b;
  cursor: pointer;
  background: linear-gradient(90deg, var(--accent), #74f09c);
  transition: transform 140ms ease, box-shadow 140ms ease, opacity 140ms ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(72, 245, 140, 0.18);
}

@keyframes login-logo-breathe {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(72, 245, 140, 0.34)); transform: scale(1); }
  50% { filter: drop-shadow(0 0 12px rgba(72, 245, 140, 0.9)); transform: scale(1.04); }
}

@media (prefers-reduced-motion: reduce) {
  .login-logo { animation: none; }
}

.ghost-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.ghost-btn:hover {
  box-shadow: none;
  border-color: rgba(255, 255, 255, 0.18);
}

.message {
  min-height: 1.25rem;
  margin: 0;
  color: #ff8f9d;
  font-weight: 600;
  font-size: 0.95rem;
}

.message.success {
  color: var(--accent);
}

@media (max-width: 520px) {
  .login-shell {
    padding: 14px;
  }

  .login-card {
    padding: 24px 20px;
    border-radius: 22px;
  }

  h1 {
    font-size: 1.65rem;
  }
}