/* login.php — standalone (no header/footer include, so no global.css). */

:root {
  --login-bg: #f5f6f8;
  --login-text: #222;
  --login-muted: #666;
  --login-hint: #999;
  --login-border: #dadce0;
  --login-google-text: #3c4043;
  --login-microsoft-bg: #2f2f2f;
  --login-microsoft-bg-hover: #444;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--login-bg);
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  color: var(--login-text);
}

.login-card {
  background: #fff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-card__logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  margin: 0 auto 16px;
  display: block;
}

.login-card h1 {
  font-size: 1.4rem;
  margin: 0 0 8px;
}

.login-card__lead {
  color: var(--login-muted);
  margin: 0 0 24px;
  font-size: 0.92rem;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 10px;
  border: 1px solid var(--login-border);
  min-height: 44px;
}
.login-btn:hover {
  text-decoration: none;
}
.login-btn.google {
  color: var(--login-google-text);
  background: #fff;
}
.login-btn.google:hover {
  background: #f8f9fa;
}
.login-btn.microsoft {
  color: #fff;
  background: var(--login-microsoft-bg);
  border-color: var(--login-microsoft-bg);
}
.login-btn.microsoft:hover {
  background: var(--login-microsoft-bg-hover);
}
.login-btn.disabled {
  opacity: 0.4;
  pointer-events: none;
}
.login-btn svg {
  width: 18px;
  height: 18px;
}

.login-card__hint {
  font-size: 0.78rem;
  color: var(--login-hint);
  margin-top: 16px;
}

@media (max-width: 420px) {
  .login-card {
    padding: 28px 22px;
  }
}