/*
  login.css — overlay on top of styles.css + legal.css for /login/.
  Reuses the same site-header, eyebrow, rhythm, color palette, and Plus
  Jakarta Sans typography as the marketing site so the auth flow feels
  identical to the rest of QuackPath.
*/

.login-stage {
  width: min(560px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

.login-card {
  position: relative;
  padding: 36px 36px 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow:
    0 22px 50px rgba(65, 36, 101, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.login-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.45), transparent 38%),
    radial-gradient(circle at 100% 0%, rgba(106, 28, 246, 0.06), transparent 28%);
}

.login-card > * {
  position: relative;
  z-index: 1;
}

.login-eyebrow {
  margin: 0 0 16px;
}

.login-title {
  margin: 0 0 12px;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-wrap: balance;
}

.login-title .rhythm {
  display: inline;
  font-size: 0.92em;
}

.login-lede {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.55;
}

/* ---- provider buttons (Google + Apple) ---- */

.login-providers {
  display: grid;
  gap: 10px;
}

.login-provider-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid rgba(36, 25, 55, 0.14);
  border-radius: 999px;
  color: var(--ink);
  background: #ffffff;
  box-shadow:
    0 5px 0 rgba(214, 203, 226, 0.86),
    0 14px 30px rgba(65, 36, 101, 0.08);
  font: 900 0.95rem "Plus Jakarta Sans", Inter, sans-serif;
  letter-spacing: 0.01em;
  cursor: pointer;
  transform: translateY(0);
  transition: transform 120ms ease, box-shadow 120ms ease, background 160ms ease;
}

.login-provider-btn:hover {
  background: #fbf9fd;
}

.login-provider-btn:active {
  transform: translateY(4px);
  box-shadow:
    0 1px 0 rgba(214, 203, 226, 0.86),
    0 6px 14px rgba(65, 36, 101, 0.06);
}

.login-provider-btn.apple {
  color: #ffffff;
  background: #19171f;
  border-color: #19171f;
  box-shadow:
    0 5px 0 #000000,
    0 14px 30px rgba(0, 0, 0, 0.18);
}

.login-provider-btn.apple:hover {
  background: #2a2832;
}

.login-provider-btn.apple:active {
  box-shadow:
    0 1px 0 #000000,
    0 6px 14px rgba(0, 0, 0, 0.18);
}

.login-provider-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---- divider ---- */

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0;
  color: var(--muted);
  font: 800 0.74rem "Plus Jakarta Sans", Inter, sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* ---- email form ---- */

.login-form {
  display: grid;
  gap: 14px;
}

.login-field {
  display: grid;
  gap: 6px;
}

.login-field span {
  color: var(--muted);
  font: 800 0.72rem "Plus Jakarta Sans", Inter, sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-field input {
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid rgba(36, 25, 55, 0.14);
  border-radius: 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 2px 0 rgba(214, 203, 226, 0.55);
  font: 700 0.98rem Inter, sans-serif;
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.login-field input:focus {
  border-color: rgba(106, 28, 246, 0.45);
  box-shadow:
    inset 0 2px 0 rgba(214, 203, 226, 0.55),
    0 0 0 4px rgba(106, 28, 246, 0.16);
}

.login-error {
  margin: 4px 0 0;
  padding: 10px 14px;
  border: 1px solid rgba(239, 68, 68, 0.32);
  border-radius: 12px;
  color: #b91c1c;
  background: rgba(254, 226, 226, 0.7);
  font-size: 0.88rem;
  font-weight: 700;
}

.login-submit {
  display: inline-grid;
  place-items: center;
  min-height: 56px;
  margin-top: 6px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: var(--purple);
  box-shadow:
    0 6px 0 var(--purple-dark),
    0 18px 32px rgba(106, 28, 246, 0.22);
  font: 900 1rem "Plus Jakarta Sans", Inter, sans-serif;
  letter-spacing: 0.01em;
  cursor: pointer;
  transform: translateY(0);
  transition: transform 120ms ease, box-shadow 120ms ease, background 160ms ease;
  text-decoration: none;
}

.login-submit:hover {
  background: #772aff;
  text-decoration: none;
}

.login-submit:active {
  transform: translateY(4px);
  box-shadow:
    0 1px 0 var(--purple-dark),
    0 8px 18px rgba(106, 28, 246, 0.18);
}

.login-submit:disabled,
.login-submit.is-loading {
  cursor: progress;
  opacity: 0.78;
}

.login-toggle {
  margin: 22px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.login-toggle button {
  padding: 0 0 0 6px;
  border: 0;
  background: transparent;
  color: var(--purple);
  font: 800 0.9rem "Plus Jakarta Sans", Inter, sans-serif;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.login-toggle button:hover {
  color: var(--purple-dark);
}

.login-forgot {
  margin: 12px 0 0;
  text-align: right;
}

.login-forgot button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--purple);
  font: 800 0.84rem "Plus Jakarta Sans", Inter, sans-serif;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.login-forgot button:hover {
  color: var(--purple-dark);
}

.login-success-msg {
  margin: 4px 0 0;
  padding: 10px 14px;
  border: 1px solid rgba(34, 197, 94, 0.32);
  border-radius: 12px;
  color: #15803d;
  background: rgba(220, 252, 231, 0.7);
  font-size: 0.88rem;
  font-weight: 700;
}

.login-mobile-lede {
  display: none;
}

/* ---- success / "open the app" view ---- */

.login-success .login-eyebrow {
  background: rgba(255, 113, 50, 0.18);
  color: #b8501e;
}

/* ---- "Welcome back" / ready-to-add-content view ---- */

.login-ready .login-ready-eyebrow {
  background: rgba(34, 197, 94, 0.18);
  color: #15803d;
}

.login-add-form {
  margin-top: 6px;
  margin-bottom: 18px;
}

.login-add-form .login-field span {
  color: var(--muted);
}

.login-add-form textarea {
  width: 100%;
  min-height: 168px;
  padding: 16px 18px;
  resize: vertical;
  border: 1px solid rgba(36, 25, 55, 0.14);
  border-radius: 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 2px 0 rgba(214, 203, 226, 0.55);
  font: 600 0.96rem/1.5 Inter, sans-serif;
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.login-add-form textarea:focus {
  border-color: rgba(106, 28, 246, 0.45);
  box-shadow:
    inset 0 2px 0 rgba(214, 203, 226, 0.55),
    0 0 0 4px rgba(106, 28, 246, 0.16);
}

.login-add-form select {
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid rgba(36, 25, 55, 0.14);
  border-radius: 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 2px 0 rgba(214, 203, 226, 0.55);
  font: 700 0.96rem Inter, sans-serif;
  outline: none;
}

.login-add-form select:focus {
  border-color: rgba(106, 28, 246, 0.45);
  box-shadow:
    inset 0 2px 0 rgba(214, 203, 226, 0.55),
    0 0 0 4px rgba(106, 28, 246, 0.16);
}

.login-add-form .cl-confirm {
  margin: 4px 0;
}

.login-steps {
  margin: 18px 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.login-steps li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  font-size: 0.96rem;
  line-height: 1.55;
}

.login-steps li strong {
  color: var(--purple);
  font-weight: 900;
  margin-right: 4px;
}

.login-success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: center;
}

.login-text-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 800 0.92rem "Plus Jakarta Sans", Inter, sans-serif;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.login-text-btn:hover {
  color: var(--purple);
}

.login-footer {
  width: min(560px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
  color: var(--muted);
  font-size: 0.8rem;
}

.login-footer a {
  color: var(--muted);
  font-weight: 500;
  text-decoration: none;
}

.login-footer a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.login-footer span {
  opacity: 0.5;
}

@media (max-width: 560px) {
  .login-stage {
    padding: 28px 0 56px;
  }

  .login-card {
    padding: 26px 20px 24px;
    border-radius: 24px;
  }

  .login-title {
    font-size: clamp(1.7rem, 6.5vw, 2rem);
    margin-bottom: 10px;
  }

  /* On phone, hide the long explanation and show the short one. */
  .login-card > .login-lede,
  .login-success > .login-lede {
    display: none;
  }

  .login-mobile-lede {
    display: block;
    margin: 0 0 20px;
    color: var(--muted);
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1.5;
  }

  .login-success .login-mobile-lede {
    display: block;
  }

  .login-provider-btn {
    min-height: 48px;
    font-size: 0.9rem;
    padding: 0 18px;
  }

  .login-divider {
    margin: 18px 0;
    font-size: 0.7rem;
  }

  .login-field input {
    min-height: 48px;
    padding: 0 16px;
    font-size: 0.94rem;
  }

  .login-submit {
    min-height: 52px;
    font-size: 0.94rem;
  }

  .login-steps {
    gap: 10px;
  }

  .login-steps li {
    padding: 12px 14px;
    font-size: 0.92rem;
  }
}