/* RunPropertyCheck — shared stylesheet. No build step, no frameworks. */

:root {
  --color-primary: #166534;
  --color-primary-dark: #14532d;
  --color-primary-light: #22c55e;
  --color-bg: #fafaf7;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-amber: #92400e;
  --color-amber-bg: #fffbeb;
  --color-amber-border: #fde68a;
  --color-ok-bg: #f0fdf4;
  --color-ok-border: #bbf7d0;
  --radius: 16px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --max-content: 720px;
  --max-tool: 960px;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f172a;
    --color-surface: #1a2436;
    --color-border: #33415580;
    --color-text: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-primary: #4ade80;
    --color-primary-dark: #22c55e;
    --color-primary-light: #86efac;
    --color-amber: #fcd34d;
    --color-amber-bg: #3a2c0c;
    --color-amber-border: #7c5e10;
    --color-ok-bg: #0f2b1a;
    --color-ok-border: #1f4d33;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary-dark);
}

@media (prefers-color-scheme: dark) {
  a {
    color: var(--color-primary);
  }
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

img,
svg {
  max-width: 100%;
}

/* ---- Layout ---- */

.content {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.tool {
  max-width: var(--max-tool);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

/* ---- Nav ---- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
  text-decoration: none;
  white-space: nowrap;
}

.wordmark:hover {
  color: var(--color-primary-dark);
}

.wordmark-icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}

.nav-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.4rem 0.3rem;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-primary-dark);
}

@media (prefers-color-scheme: dark) {
  .nav-links a:hover,
  .nav-links a[aria-current="page"] {
    color: var(--color-primary);
  }
}

/* ---- Typography ---- */

h1 {
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.4rem;
  margin: 2.5rem 0 0.75rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.1rem;
  margin: 0 0 0.4rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 60ch;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-ok-bg);
  border: 1px solid var(--color-ok-border);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1rem;
}

@media (prefers-color-scheme: dark) {
  .eyebrow {
    color: var(--color-primary-light);
  }
}

/* ---- Cards ---- */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* ---- Buttons & form controls ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 12px;
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  min-height: 48px;
  transition: transform 0.08s ease, background-color 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
}

form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field label {
  font-weight: 600;
}

.field .help {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

input[type="text"],
input[type="number"] {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 48px;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.check-row input[type="checkbox"] {
  width: 24px;
  height: 24px;
  min-width: 24px;
  margin-top: 0.1rem;
  accent-color: var(--color-primary);
}

.check-row label {
  cursor: pointer;
}

.question {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  padding: 1.25rem 1.5rem;
}

.question .check-row label {
  font-weight: 600;
}

.question .help {
  margin: 0.2rem 0 0 2.25rem;
}

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

.progress-bar {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  background: var(--color-border);
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-amber));
  width: 0%;
  transition: width 0.6s ease;
  border-radius: 999px;
}

.score-label {
  font-weight: 700;
  margin: 0 0 1.5rem;
}

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

#results,
#deposit-result,
#rent-result,
#sb721-result {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

#results.visible,
#deposit-result.visible,
#rent-result.visible,
#sb721-result.visible {
  opacity: 1;
  transform: translateY(0);
}

.result-card {
  border-left: 4px solid var(--color-amber-border);
}

.result-attention {
  background: var(--color-amber-bg);
  border-color: var(--color-amber-border);
}

.result-attention h3 {
  color: var(--color-amber);
}

.result-ok {
  background: var(--color-ok-bg);
  border: 1px solid var(--color-ok-border);
  border-left: 4px solid var(--color-primary);
}

.context-note {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
}

.cta-box {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-align: center;
}

.result-big {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  margin: 0;
  letter-spacing: -0.02em;
}

@media (prefers-color-scheme: dark) {
  .result-big {
    color: var(--color-primary);
  }
}

.result-big-secondary {
  color: var(--color-text);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
}

.result-sub {
  color: var(--color-text-muted);
  margin: 0.1rem 0 1.25rem;
}

/* ---- Sibling tool links ---- */

.more-checks {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.more-checks a {
  display: block;
  text-decoration: none;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  font-weight: 700;
  box-shadow: var(--shadow);
}

.more-checks a:hover {
  border-color: var(--color-primary);
}

.more-checks span {
  display: block;
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  margin-top: 0.25rem;
}

/* ---- Checklist (printable) ---- */

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checklist li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

.checklist input[type="checkbox"] {
  width: 22px;
  height: 22px;
  min-width: 22px;
  margin-top: 0.15rem;
  accent-color: var(--color-primary);
}

.checklist strong {
  display: block;
}

.checklist p {
  margin: 0.2rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.94rem;
}

/* ---- FAQ ---- */

.faq dt {
  font-weight: 700;
  margin-top: 1.25rem;
}

.faq dd {
  margin: 0.35rem 0 0;
  color: var(--color-text-muted);
}

/* ---- Steps ---- */

.steps {
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.steps li {
  counter-increment: step;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem 1.25rem 3.5rem;
  position: relative;
  box-shadow: var(--shadow);
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 1.1rem;
  top: 1.2rem;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.site-footer {
  border-top: 1px solid var(--color-border);
  margin-top: 3rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--color-primary-dark);
}

.footer-disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  max-width: 70ch;
  margin: 0;
}

/* ---- Print (used by deposit-return-checklist.html) ---- */

@media print {
  .site-nav,
  .site-footer,
  .no-print {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .checklist li,
  .card {
    box-shadow: none;
    border: 1px solid #999;
  }
}

@media (max-width: 640px) {
  .nav-inner {
    justify-content: center;
    text-align: center;
  }

  .steps li {
    padding-left: 3rem;
  }
}