/* Auth pages — sign in, sign up, forgot password, etc. */

.auth {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
}

.auth__logo {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  text-transform: uppercase;
  text-decoration: none;
  margin-bottom: 2.5rem;
  display: block;
  text-align: center;
}

.auth__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius) * 1.5);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
}

.auth__title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1.75rem;
  text-align: center;
}

/* Form fields */

.auth__field {
  margin-bottom: 1.25rem;
}

.auth__field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.4rem;
}

.auth__field input[type="email"],
.auth__field input[type="password"],
.auth__field input[type="text"],
.auth__field select {
  display: block;
  width: 100%;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 1rem;
  font-family: inherit;
  padding: 0.65rem 0.875rem;
  outline: none;
  transition: border-color 0.15s;
}

.auth__field input:focus {
  border-color: var(--color-accent);
}

.auth__field--checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.auth__field--checkbox label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 0;
}

.auth__field--hint {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.3rem;
}

/* Submit */

.auth__actions {
  margin-top: 1.75rem;
}

.auth__actions .btn {
  width: 100%;
  text-align: center;
  padding: 0.75rem;
  font-size: 1rem;
}

/* Error messages */

.auth__errors {
  background: color-mix(in srgb, var(--color-error) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-error) 35%, transparent);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-error);
}

.auth__errors ul {
  padding-left: 1.25rem;
}

/* Nav links below form */

.auth__links {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.auth__links a {
  color: var(--color-accent);
  text-decoration: none;
}

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

/* OAuth divider */

.auth__divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0;
  color: var(--color-muted);
  font-size: 0.8rem;
}

.auth__divider::before,
.auth__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* Google sign-in button */

.btn--google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.9375rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.btn--google::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Cpath fill='%23EA4335' d='M24 9.5c3.54 0 6.71 1.22 9.21 3.6l6.85-6.85C35.9 2.38 30.47 0 24 0 14.62 0 6.51 5.38 2.56 13.22l7.98 6.19C12.43 13.72 17.74 9.5 24 9.5z'/%3E%3Cpath fill='%234285F4' d='M46.98 24.55c0-1.57-.15-3.09-.38-4.55H24v9.02h12.94c-.58 2.96-2.26 5.48-4.78 7.18l7.73 6c4.51-4.18 7.09-10.36 7.09-17.65z'/%3E%3Cpath fill='%23FBBC05' d='M10.53 28.59c-.48-1.45-.76-2.99-.76-4.59s.27-3.14.76-4.59l-7.98-6.19C.92 16.46 0 20.12 0 24c0 3.88.92 7.54 2.56 10.78l7.97-6.19z'/%3E%3Cpath fill='%2334A853' d='M24 48c6.48 0 11.93-2.13 15.89-5.81l-7.73-6c-2.18 1.48-4.97 2.31-8.16 2.31-6.26 0-11.57-4.22-13.47-9.91l-7.98 6.19C6.51 42.62 14.62 48 24 48z'/%3E%3Cpath fill='none' d='M0 0h48v48H0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
}

.btn--google:hover {
  border-color: var(--color-accent);
  background: var(--color-surface);
}

/* button_to wraps .btn--google in a <form> — make it block so the button fills the width */
form:has(.btn--google) {
  display: block;
  width: 100%;
  margin: 0;
}