/* ============================================================
   Taalam Eligibility Checker — built on the Taalam Design System
   (css/design-system/). This file only adds page-specific layout;
   all colors/type/spacing come from the design tokens.
   ============================================================ */

* {
  box-sizing: border-box;
}

body {
  background: var(--surface-page);
}

/* ---- Header (matches the live site's sticky, blurred nav) ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 64px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-link {
  display: flex;
  align-items: center;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.logo-link:hover {
  opacity: 0.75;
}

.logo-img {
  height: 26px;
  width: auto;
}

/* ---- Site nav (matches the main site's header nav) ---- */

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.site-nav a {
  font-size: 14.5px;
  font-weight: var(--fw-medium);
  color: var(--text-body);
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--text-strong);
}

.nav-cta {
  margin-left: 4px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--text-strong);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1023px) {
  .site-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    margin-left: 0;
    background: var(--surface-card);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
    padding: 8px var(--gutter) 16px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
  }

  .site-nav.open {
    max-height: 420px;
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    padding: 12px 4px;
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-cta {
    margin: 12px 4px 0;
    text-align: center;
  }

  .nav-toggle {
    display: flex;
  }
}

/* ---- Main layout ---- */

main {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 32px var(--gutter) 96px;
}

.intro h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: 34px;
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: var(--text-strong);
  margin: 8px 0 6px;
}

.intro p {
  font-size: var(--fs-body-lg);
  line-height: var(--lh-body);
  color: var(--text-muted);
  margin: 0 0 28px;
}

/* ---- Progress bar ---- */

.progress-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 30px;
}

.progress-dot {
  flex: 1;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--border-subtle);
  transition: background var(--dur-base) var(--ease-out);
}

.progress-dot.done {
  background: var(--orange-300);
}

.progress-dot.current {
  background: var(--accent);
}

.step-panel {
  display: none;
}

.step-panel.active {
  display: block;
  animation: fade-in var(--dur-slow) var(--ease-out);
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-panel h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h4);
  letter-spacing: var(--ls-tight);
  color: var(--text-strong);
  margin: 0 0 18px;
}

/* ---- Option cards (level / curriculum) ---- */

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.option-card {
  text-align: left;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-xl);
  padding: 20px;
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  font-family: inherit;
}

.option-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.option-card h3 {
  font-family: var(--font-sans);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h5);
  color: var(--text-strong);
  margin: 0 0 6px;
}

.option-card p {
  margin: 0;
  font-size: var(--fs-body-sm);
  color: var(--text-muted);
  line-height: var(--lh-body);
}

.back-link {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  padding: 0;
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--dur-fast) var(--ease-out);
}

.back-link:hover {
  color: var(--text-strong);
}

/* ---- Form fields ---- */

.field-row {
  margin-bottom: 18px;
}

.field-row label {
  display: block;
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  font-size: var(--fs-body-sm);
  color: var(--text-strong);
  margin-bottom: 7px;
}

.field-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.field-row input[type="number"],
.field-row select {
  width: 180px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--text-strong);
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.field-row select {
  width: 100%;
  max-width: 380px;
}

.field-row input:hover,
.field-row select:hover {
  border-color: var(--border-strong);
}

.field-row input:focus,
.field-row select:focus {
  border-color: var(--accent);
  box-shadow: var(--ring);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: var(--fw-regular) !important;
  color: var(--text-body) !important;
  cursor: pointer;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.score-suffix {
  font-size: 15px;
  font-weight: var(--fw-medium);
  color: var(--text-muted);
}

/* ---- Buttons (mirrors Button.jsx tokens) ---- */

.tl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-sans);
  font-weight: var(--fw-semibold);
  font-size: 15px;
  line-height: 1.1;
  letter-spacing: -0.005em;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}

.tl-btn--primary {
  background: var(--accent);
  color: var(--accent-on);
  box-shadow: var(--shadow-accent);
}

.tl-btn--primary:not(:disabled):hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.tl-btn--primary:not(:disabled):active {
  background: var(--accent-active);
  transform: translateY(0);
}

.tl-btn--primary:disabled {
  background: var(--orange-200);
  box-shadow: none;
  cursor: not-allowed;
}

.tl-btn--secondary {
  background: var(--surface-card);
  color: var(--text-strong);
  border-color: var(--border-default);
  box-shadow: var(--shadow-xs);
}

.tl-btn--secondary:hover {
  border-color: var(--border-strong);
  background: var(--surface-sunken);
  transform: translateY(-1px);
}

.tl-btn:focus-visible {
  box-shadow: var(--ring);
}

.tl-btn--sm {
  padding: 8px 16px;
  font-size: 14px;
}

.tl-btn[href] {
  text-decoration: none;
}

/* ---- CTAs ---- */

.top-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--surface-cream);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
  margin-bottom: 22px;
}

.top-cta p {
  margin: 0;
  font-size: var(--fs-body-sm);
  color: var(--text-muted);
  max-width: 380px;
}

.top-cta h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h5);
  color: var(--text-strong);
}

.top-cta-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.card-cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

/* ---- Country selection ---- */

.country-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.country-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "flag name name" ". region region";
  align-items: center;
  column-gap: 10px;
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 14px 16px;
  cursor: pointer;
  position: relative;
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}

.country-card:has(input:checked) {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
}

.country-card:has(input:checked) .country-name {
  color: var(--text-inverse);
}

.country-card:has(input:checked) .country-region {
  color: var(--text-on-navy);
}

.country-card input {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.country-flag {
  grid-area: flag;
  font-size: 22px;
}

.country-name {
  grid-area: name;
  font-family: var(--font-sans);
  font-weight: var(--fw-semibold);
  color: var(--text-strong);
  padding-right: 24px;
}

.country-region {
  grid-area: region;
  font-size: var(--fs-caption);
  color: var(--text-muted);
}

/* ---- Results ---- */

.results-summary {
  color: var(--text-muted);
  font-size: var(--fs-body-sm);
  margin-bottom: 20px;
}

.results-summary span {
  color: var(--text-strong);
  font-weight: var(--fw-semibold);
}

.results-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.result-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 24px;
}

.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.result-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.result-title h3 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h5);
  color: var(--text-strong);
  margin: 0;
}

.tier-badge {
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: var(--fw-semibold);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.tier-direct {
  background: var(--success-soft);
  color: #1b6e35;
}

.tier-intl {
  background: var(--blue-50);
  color: var(--blue-600);
}

.tier-pathway {
  background: var(--warning-soft);
  color: #6b5600;
}

.tier-not-eligible {
  background: var(--danger-soft);
  color: var(--danger);
}

.tier-unknown {
  background: var(--neutral-100);
  color: var(--text-muted);
}

.tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.tag {
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  font-size: 13px;
  color: var(--text-body);
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  padding: 7px 13px;
  border-radius: var(--radius-pill);
}

.result-note {
  font-size: var(--fs-body-sm);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  margin: 0 0 12px;
  line-height: var(--lh-body);
}

.not-eligible-note {
  background: var(--danger-soft);
  color: #9a2a20;
}

.special-note {
  background: var(--warning-soft);
  color: #6b5600;
}

.equivalency-note {
  background: var(--navy-50);
  color: var(--navy-700);
  margin-top: 14px;
  margin-bottom: 0;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.result-grid h4,
.result-docs h4,
.playbook-block h4 {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-size: var(--fs-overline);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-overline);
  color: var(--text-subtle);
}

.result-grid p {
  margin: 0;
  font-size: var(--fs-body-sm);
  color: var(--text-body);
}

.plain-list {
  margin: 0;
  padding-left: 18px;
  font-size: var(--fs-body-sm);
  color: var(--text-body);
}

.plain-list li {
  margin-bottom: 3px;
}

.result-docs ul {
  margin: 0;
  padding-left: 18px;
  font-size: var(--fs-body-sm);
  color: var(--text-body);
}

.playbook-block {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.playbook-block ul {
  margin: 0;
  padding-left: 18px;
  font-size: var(--fs-body-sm);
}

.playbook-block li {
  margin-bottom: 4px;
}

.results-actions {
  margin-top: 26px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---- Footer ---- */

.site-footer {
  max-width: var(--container-narrow);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 24px var(--gutter) 40px;
  font-size: var(--fs-caption);
  color: var(--text-subtle);
  border-top: 1px solid var(--border-subtle);
}

.footer-logo {
  height: 16px;
  width: auto;
  opacity: 0.7;
}