:root {
  --accent: #5b8cff;          /* Miamo blue */
  --accent-hover: #3d6ff0;
  --accent-glow: rgba(91, 140, 255, 0.32);
  --text: #e8ecf3;
  --text-muted: rgba(232, 236, 243, 0.62);
  --error: #ff6b6b;
  --bg-fallback: #0a0f1e;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body.login-page {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  color: var(--text);
  background-color: var(--bg-fallback);
  background-image: url('login-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  overflow: hidden;
}

/* Vignette that softens toward the edges */
body.login-page::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center,
              rgba(0,0,0,0) 45%, rgba(0,0,0,0.5) 100%);
  z-index: 0;
}

.login-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 370px;
  padding: 42px 38px;
  background: rgba(10, 15, 30, 0.58);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  text-align: center;
}

.login-container .logo {
  margin: 0 0 4px;
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.login-container .logo span { color: var(--accent); }

.login-container .subtitle {
  margin: 0 0 26px;
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.login-container label {
  display: block;
  text-align: left;
  margin-bottom: 6px;
  font-size: 0.74rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.login-container input[type="text"],
.login-container input[type="password"] {
  width: 100%;
  padding: 11px 13px;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
  -webkit-text-fill-color: var(--text);
  caret-color: var(--text);
}

.login-container input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-container input:-webkit-autofill,
.login-container input:-webkit-autofill:hover,
.login-container input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text);
  -webkit-box-shadow: 0 0 0 1000px rgba(10, 15, 30, 0.9) inset;
  caret-color: var(--text);
  transition: background-color 5000s ease-in-out 0s;
}

.login-container button {
  width: 100%;
  padding: 12px;
  margin-top: 6px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.login-container button:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  box-shadow: 0 0 24px var(--accent-glow);
}

.error-message {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 7px;
  background: rgba(255, 107, 107, 0.12);
  color: var(--error);
  font-size: 0.85rem;
  border: 1px solid rgba(255, 107, 107, 0.28);
}

.brand-mark {
  position: fixed;
  z-index: 1;
  left: 18px;
  bottom: 16px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}
.brand-mark strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 2px;
}
.brand-mark span {
  display: block;
  opacity: 0.85;
  font-size: 11px;
}

.version-mark {
  position: fixed;
  z-index: 1;
  right: 16px;
  bottom: 14px;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.6);
  font-family: 'Consolas', 'Monaco', monospace;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}