* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text);
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-soft) 100%);
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.login-page {
  width: 100%;
  max-width: 420px;
  padding: 60px 24px 40px;
  margin: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-page svg {
  display: inline-block;
}

.form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  margin-top: 32px;
  box-shadow: var(--shadow-md);
}

.form h2 {
  color: var(--text);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.form > p,
.form form > p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.form input {
  font-family: var(--font-sans);
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  margin-bottom: 14px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.form input::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

.form input:hover {
  border-color: var(--border-strong);
}

.form input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
  background: var(--surface);
}

.form button {
  font-family: var(--font-sans);
  width: 100%;
  background: var(--brand);
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, box-shadow 0.2s ease, transform 0.15s ease;
  margin-top: 4px;
}

.form button:hover {
  background: var(--brand-deep);
  box-shadow: var(--shadow-glow);
}

.form button:active {
  transform: translateY(1px);
  box-shadow: none;
}

/* Divider */
.divider {
  display: flex;
  align-items: center;
  margin: 24px 0;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.divider span {
  padding: 0 14px;
}

/* Google sign-in wrapper */
.google-signin-wrapper {
  margin-top: 20px;
}

/* Error message */
.error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  font-size: 13px;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-top: 20px;
}

/* Success message */
.success {
  background: var(--accent-green-soft);
  border: 1px solid var(--accent-green);
  color: #065f46;
  font-size: 13px;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-top: 20px;
}

/* Terms of Service / Privacy Policy acceptance checkbox */
.form .tos-agree {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin: 4px 0 14px;
  text-align: left;
  line-height: 1.45;
}

.form .tos-agree input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  flex-shrink: 0;
  accent-color: var(--brand);
  cursor: pointer;
}

.form .tos-agree input[type="checkbox"]:focus {
  box-shadow: none;
}

.form .tos-agree span {
  flex: 1;
  min-width: 0;
}

.form .tos-agree a {
  color: var(--brand);
  text-decoration: none;
}

.form .tos-agree a:hover {
  text-decoration: underline;
}

.form .google-tos-notice {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin: 4px 0 10px;
  line-height: 1.4;
}

.form .google-tos-notice a {
  color: var(--brand);
  text-decoration: none;
}

.form .google-tos-notice a:hover {
  text-decoration: underline;
}

/* Form messages */
.form .message {
  margin: 24px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}

.form .message a {
  color: var(--brand);
  text-decoration: none;
  font-weight: 500;
}

.form .message a:hover {
  text-decoration: underline;
}

.form .message2 {
  margin: 10px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}

.form .message2 a {
  color: var(--text-muted);
  text-decoration: none;
}

.form .message2 a:hover {
  color: var(--brand);
}

/* Hidden forms */
.form .register-form,
.form .rest-form {
  display: none;
}

/* Help text outside form */
.help-text {
  margin: 20px 0;
  font-size: 13px;
  color: var(--text-muted);
}

.help-text a {
  color: var(--brand);
  text-decoration: none;
  font-weight: 500;
}

.help-text a:hover {
  text-decoration: underline;
}

.help-text .message {
  color: var(--text-muted);
}

/* Footer */
footer {
  padding: 24px;
}

footer .help-text {
  color: var(--text-muted);
  font-size: 12px;
}

footer .help-text p {
  margin: 6px 0;
}

footer .help-text a {
  color: var(--text-muted);
  font-weight: 400;
  margin: 0 8px;
}

footer .help-text a:hover {
  color: var(--brand);
}

/* Responsive */
@media (max-width: 480px) {
  .login-page {
    padding: 40px 20px 24px;
  }

  .form {
    padding: 28px 24px;
  }
}