:root {
  --bg-1: var(--cream-50);
  --bg-2: hsl(42 28% 94%);
  --panel: #ffffff;
  --panel-strong: hsl(40 25% 97%);
  --muted-strong: #3f5267;
  --accent-2: #12a37d;
  --accent-outline: var(--brand-a65);
  --accent-hover-bg: var(--brand-a08);
  --accent-muted-bg: var(--brand-a12);
  --danger: #9f2a2a;
  --danger-strong: #8b1f1f;
  --danger-outline: rgba(214, 58, 58, 0.65);
  --danger-hover-bg: rgba(214, 58, 58, 0.08);
  --section-title: #1a2d44;
  --subheading: #1f3550;
  --field-bg-soft: #fbfdff;
  --field-border-soft: #d8e3ef;
  --card-border-soft: #dfe8f3;
  --sidebar-width: 220px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: radial-gradient(circle at top, var(--brand-a12), transparent 42%),
    radial-gradient(circle at 18% 22%, hsl(36 60% 92% / 0.65), transparent 48%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
  min-height: 100vh;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  line-height: 1.2;
}

.centered-box {
  max-width: 520px;
  margin: 80px auto;
  background: var(--panel);
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  backdrop-filter: blur(6px);
  animation: floatIn 0.5s ease;
}

.top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.auth-brand-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--brand-a26);
  background: linear-gradient(180deg, var(--brand-a12), var(--brand-a06));
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.auth-brand-icon {
  color: var(--accent);
  flex-shrink: 0;
}

.auth-brand-text {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--section-title);
  line-height: 1;
}

.lang-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 160px;
}

.lang-label {
  font-size: 12px;
  color: var(--muted);
}

.centered-box h1 {
  margin-top: 0;
  margin-bottom: 8px;
  color: var(--section-title);
}

label {
  display: block;
  margin-top: 12px;
  color: var(--muted-strong);
  font-weight: 650;
}

.required-marker {
  color: #d63a3a;
  margin-left: 4px;
}

.form-note {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}

.form-note ul {
  display: inline-block;
  margin: 6px 0 0;
  padding-left: 18px;
  text-align: left;
}

input,
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  margin-top: 4px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  box-shadow: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease,
    transform 0.2s ease;
}

#signupScreen input,
#loginScreen input,
#forgotPasswordScreen input {
  font-size: calc(1rem + 1pt);
}

#loginForm .btn-primary-action,
#signupForm .btn-primary-action,
#forgotPasswordForm .btn-primary-action {
  display: block;
  width: auto;
  min-width: 180px;
  min-height: 42px;
  margin: 16px auto 0;
  padding: 9px 16px;
  border: 0;
  border-radius: 12px;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
}

.password-input-wrap {
  position: relative;
}

.password-input-wrap input {
  padding-right: 46px;
}

.password-toggle-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  margin: 0;
  padding: 0;
  border-radius: 9px;
  border: 1px solid var(--field-border-soft);
  background: #fff;
  color: var(--muted);
  box-shadow: none;
  line-height: 1;
}

.password-toggle-btn:hover {
  background: var(--field-bg-soft);
  color: var(--text);
  transform: translateY(-50%);
  box-shadow: none;
}

/* Form sizing for profile/dog forms (desktop) */
#profileForm,
#dogForm,
.dog-edit-form {
  max-width: 50vw;
}

#profileForm input,
#profileForm select,
#dogForm input,
#dogForm select {
  max-width: 100%;
}

#profileForm button,
#dogForm button {
  width: auto;
  min-width: 140px;
  padding: 10px 18px;
  display: block;
  margin: 16px auto 0;
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 6px;
}

.radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 0;
  font-weight: 400;
  color: var(--text);
}

.radio-group input[type="radio"] {
  width: auto;
  margin: 0;
}

.question-options {
  margin-top: 10px;
}

.question-options.vertical {
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.questionnaire-form {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86) 0%, rgba(248, 251, 255, 0.92) 100%);
  border: 1px solid var(--brand-a16);
  border-radius: 18px;
  padding: 14px 14px 12px;
  box-shadow: 0 14px 32px rgba(14, 36, 66, 0.08);
}

.questionnaire-form--centered {
  min-height: 490px;
  display: flex;
}

.questionnaire-form--centered > * {
  width: 100%;
}

.questionnaire-stage-card {
  background: #fff;
  border: 1px solid #dce6f2;
  border-radius: 16px;
  padding: 22px 20px;
  box-shadow: 0 8px 18px rgba(18, 36, 64, 0.04);
  min-height: 438px;
}

.questionnaire-stage-card--centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-align: center;
}

.questionnaire-stage-title {
  margin: 0;
  color: #17283d;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.3;
}

.questionnaire-stage-message {
  margin: 0;
  max-width: 640px;
  color: #42566f;
  font-size: 0.99rem;
  line-height: 1.65;
}

.questionnaire-checkout-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.questionnaire-checkout-message {
  max-width: none;
}

.questionnaire-checkout-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.questionnaire-checkout-details p {
  margin: 0;
  color: #23364d;
  line-height: 1.55;
}

.questionnaire-payment-title {
  margin: 2px 0 0;
  color: #17283d;
  font-size: 0.98rem;
  font-weight: 700;
}

.questionnaire-payment-options {
  margin-top: 0;
}

.questionnaire-payment-options label {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
  padding: 11px 13px;
  border-radius: 12px;
  border: 1px solid #dde5ef;
  background: #f9fbfe;
}

.questionnaire-payment-options label span {
  color: #24374f;
  font-weight: 600;
}

.question-intro-box {
  margin-bottom: 12px;
  padding: 11px 13px;
  border-radius: 12px;
  border: 1px solid var(--brand-a40);
  background: linear-gradient(180deg, var(--brand-a14) 0%, var(--brand-a08) 100%);
  color: #1f3550;
  font-weight: 500;
  font-size: 0.94rem;
  line-height: 1.45;
}

.question-step {
  margin-top: 10px;
}

.question-card {
  background: #fff;
  border: 1px solid #dce6f2;
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 8px 18px rgba(18, 36, 64, 0.04);
}

.question-card.is-answered {
  border-color: rgba(40, 178, 157, 0.35);
  box-shadow: 0 10px 20px rgba(25, 112, 99, 0.06);
}

.question-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.question-step-meta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--brand-a10);
  color: hsl(30 62% 31%);
  border: 1px solid var(--brand-a24);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.question-answer-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid #d8e0ea;
  background: #f7f9fc;
  color: #4f6177;
  font-size: 0.76rem;
  font-weight: 700;
}

.question-answer-status.is-answered {
  border-color: rgba(40, 178, 157, 0.28);
  background: rgba(40, 178, 157, 0.12);
  color: #166a5d;
}

.question-category {
  margin: 2px 0 8px;
  color: hsl(31 56% 33%);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.question-title {
  display: block;
  margin: 0;
  color: #17283d;
  font-size: 1.03rem;
  font-weight: 700;
  line-height: 1.35;
}

.question-options.vertical label {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid #d7e2ef;
  background: #fbfdff;
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease, transform 120ms ease;
  cursor: pointer;
}

.question-options.vertical label:hover {
  background: #f6faff;
  border-color: var(--brand-a30);
  box-shadow: 0 6px 14px var(--brand-a09);
}

.question-options.vertical label:has(input[type="radio"]:checked) {
  background: linear-gradient(180deg, var(--brand-a10) 0%, var(--brand-a05) 100%);
  border-color: var(--brand-a55);
  box-shadow: 0 8px 18px var(--brand-a14);
}

.question-options.vertical input[type="radio"] {
  margin-top: 2px;
  accent-color: var(--accent);
}

.question-options.vertical label span {
  line-height: 1.35;
  color: #24384f;
}

.question-progress {
  margin-top: 2px;
  margin-bottom: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(247, 250, 255, 0.95);
  border: 1px solid #dfe8f3;
}

.question-progress-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: #465b72;
  margin-bottom: 6px;
}

.question-progress-count {
  font-weight: 700;
  color: #1f3550;
}

.question-progress-track {
  display: block;
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background-color: #e7edf5;
  border: 1px solid #d5dfeb;
  overflow: hidden;
  appearance: none;
  -webkit-appearance: none;
}

.question-progress-track::-webkit-progress-bar {
  background-color: #e7edf5;
  border-radius: 999px;
}

.question-progress-track::-webkit-progress-value {
  border-radius: 999px;
  background: linear-gradient(90deg, hsl(36 80% 45%) 0%, hsl(36 80% 52%) 100%);
  transition: width 180ms ease;
}

.question-progress-track::-moz-progress-bar {
  border-radius: 999px;
  background: linear-gradient(90deg, hsl(36 80% 45%) 0%, hsl(36 80% 52%) 100%);
}

.question-nav {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
  justify-content: center;
  padding-top: 4px;
  border-top: 1px solid var(--brand-a14);
}

.question-nav button {
  flex: 0 0 auto;
  min-width: 120px;
}

.question-nav .btn-secondary {
  margin-top: 0;
  border: 1px solid var(--accent-outline);
}

@media (max-width: 767px) {
  .questionnaire-form {
    padding: 12px 10px;
    border-radius: 14px;
  }

  .questionnaire-form--centered {
    min-height: 440px;
  }

  .questionnaire-stage-card {
    min-height: 396px;
    padding: 16px 14px;
    border-radius: 14px;
  }

  .question-card {
    padding: 12px 10px;
    border-radius: 14px;
  }

  .question-title {
    font-size: 0.97rem;
  }

  .question-card-meta {
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 8px;
  }

  .question-step-meta,
  .question-answer-status {
    white-space: nowrap;
    font-size: 0.75rem;
    padding: 5px 8px;
  }

  .question-options.vertical label span {
    font-size: 0.94rem;
    line-height: 1.4;
  }

  .question-progress-meta {
    font-size: 0.92rem;
  }

  .questionnaire-stage-title {
    font-size: 1.08rem;
  }

  .questionnaire-stage-message,
  .questionnaire-checkout-details p {
    font-size: 0.94rem;
  }

  .question-nav {
    gap: 8px;
  }

  .question-nav button {
    flex: 1 1 calc(50% - 8px);
    min-width: 0;
  }
}

input.readonly,
select.readonly {
  background: #f3f6fb;
  color: var(--muted);
}