/* ============================================================
   Bridgeway Living, LLC — Application Form
   Brand: deep navy + warm gold accent on warm-white surfaces
   ============================================================ */

:root,
[data-theme='light'] {
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', 'Helvetica Neue', system-ui, sans-serif;

  /* Brand greens — match Bridgeway Living logo */
  --brand-dark: #002b1b;   /* dark forest green — logo primary */
  --brand: #013c27;        /* primary buttons/headers */
  --brand-700: #012e1f;
  --brand-900: #001a10;
  --accent: #4c8234;       /* medium leaf green */
  --accent-bright: #7cb342; /* bright leaf green */
  --accent-soft: #e8f0df;

  --color-bg: #f5f7f2;
  --color-surface: #ffffff;
  --color-surface-2: #fbfcfa;
  --color-offset: #eef2e8;
  --color-border: #dde3d5;
  --color-border-strong: #c4cdb8;

  --color-text: #1a2620;
  --color-text-muted: #55645a;
  --color-text-faint: #97a399;

  --color-primary: var(--brand);
  --color-primary-hover: var(--brand-700);
  --color-accent: var(--accent);
  --color-error: #b3261e;
  --color-success: #2e7d32;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;

  --shadow-sm: 0 1px 2px rgba(20, 50, 75, 0.06);
  --shadow-md: 0 6px 18px rgba(20, 50, 75, 0.08);
  --shadow-lg: 0 18px 44px rgba(20, 50, 75, 0.14);

  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8rem);
  --text-sm: clamp(0.825rem, 0.78rem + 0.25vw, 0.9rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.35rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1vw, 2rem);

  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme='dark'] {
  --brand-dark: #003522;
  --brand: #0a4a30;
  --brand-700: #073926;
  --brand-900: #03150d;
  --accent: #6fae45;
  --accent-bright: #8cc84f;
  --accent-soft: #1d2a1f;

  --color-bg: #10160f;
  --color-surface: #181f17;
  --color-surface-2: #1d251c;
  --color-offset: #1a2018;
  --color-border: #2c3628;
  --color-border-strong: #3a4734;

  --color-text: #e4ebde;
  --color-text-muted: #9aa899;
  --color-text-faint: #667561;

  --color-primary: #1d5a3a;
  --color-primary-hover: #256e47;
  --color-accent: var(--accent);
  --color-error: #f08a82;
  --color-success: #7bcf86;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.4);
  --shadow-lg: 0 18px 44px rgba(0,0,0,0.55);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: none; text-size-adjust: none; -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body {
  min-height: 100dvh; line-height: 1.6;
  font-family: var(--font-body); font-size: var(--text-base);
  color: var(--color-text); background-color: var(--color-bg);
  background-image: radial-gradient(1200px 600px at 100% -10%, rgba(76,130,52,0.08), transparent 60%);
}
img, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
h1, h2, h3 { text-wrap: balance; line-height: 1.18; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: var(--radius-sm); }
.sr-only, .skip-link { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link:focus { position: fixed; top: 8px; left: 8px; width: auto; height: auto; padding: 8px 12px; background: var(--brand); color: #fff; border-radius: var(--radius-sm); z-index: 100; clip: auto; }

/* ---- Brand Header ---- */
.brand-bar {
  position: sticky; top: 0; z-index: 50;
  background: var(--brand); color: #fff;
  box-shadow: var(--shadow-md);
}
.brand-inner {
  max-width: 820px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-4);
}
.brand-logo { display: flex; align-items: center; gap: var(--space-3); color: #fff; }
.brand-logo-img { height: 46px; width: auto; background: #ffffff; border-radius: var(--radius-sm); padding: 4px 8px; box-shadow: var(--shadow-sm); }
.brand-logo-img.sm { height: 40px; }
@media (max-width: 480px) { .brand-logo-img { height: 40px; padding: 3px 6px; } .brand-logo-img.sm { height: 34px; } }
.brand-mark { width: 42px; height: 42px; color: var(--brand); flex-shrink: 0; }
.brand-mark.sm { width: 34px; height: 34px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: var(--text-lg); letter-spacing: -0.01em; }
.brand-sub { font-size: var(--text-xs); color: rgba(255,255,255,0.72); }
.theme-toggle { color: rgba(255,255,255,0.9); padding: var(--space-2); border-radius: var(--radius-full); display: grid; place-items: center; }
.theme-toggle:hover { background: rgba(255,255,255,0.12); }

/* ---- Intro ---- */
.intro { background: linear-gradient(in oklab, var(--brand), var(--brand-900)); color: #fff; }
.intro-inner { max-width: 820px; margin: 0 auto; padding: var(--space-8) var(--space-4) var(--space-10); }
.intro-title { font-family: var(--font-display); font-weight: 600; font-size: var(--text-xl); margin-bottom: var(--space-2); }
.intro-lead { max-width: 56ch; color: rgba(255,255,255,0.85); font-size: var(--text-base); }
.intro-meta { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); }
.chip { font-size: var(--text-xs); background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18); padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); }

/* ---- Form wrap ---- */
.form-wrap { max-width: 820px; margin: 0 auto; padding: var(--space-6) var(--space-4) var(--space-12); }

/* ---- Progress ---- */
.progress { margin-bottom: var(--space-6); }
.progress-track { height: 6px; background: var(--color-offset); border-radius: var(--radius-full); overflow: hidden; }
.progress-fill { height: 100%; width: 16.6%; background: linear-gradient(in oklab, var(--brand), var(--accent)); border-radius: var(--radius-full); transition: width var(--transition); }
.step-dots { list-style: none; display: none; }
@media (min-width: 720px) {
  .step-dots { display: flex; justify-content: space-between; margin-top: var(--space-3); }
  .step-dots li { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); color: var(--color-text-faint); font-weight: 500; }
  .step-dots li span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--color-offset); color: var(--color-text-muted); font-size: var(--text-xs); }
  .step-dots li.active { color: var(--brand); font-weight: 600; }
  .step-dots li.active span { background: var(--brand); color: #fff; }
  .step-dots li.done span { background: var(--color-success); color: #fff; }
}

/* ---- Steps ---- */
.step { display: none; border: 0; padding: 0; min-width: 0; }
.step.active { display: block; animation: fade 280ms ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.step-title { font-family: var(--font-display); font-weight: 600; font-size: var(--text-xl); color: var(--brand); margin-bottom: var(--space-1); }
[data-theme='dark'] .step-title { color: var(--color-text); }
.step-help { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-5); }
.sec-head { font-family: var(--font-body); font-weight: 700; font-size: var(--text-base); text-transform: uppercase; letter-spacing: 0.04em; color: var(--brand); margin: var(--space-6) 0 var(--space-3); padding-bottom: var(--space-2); border-bottom: 2px solid var(--color-offset); }
[data-theme='dark'] .sec-head { color: var(--accent); border-color: var(--color-border); }

/* ---- Fields ---- */
.grid-2, .grid-3 { display: grid; gap: var(--space-4); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 620px) { .grid-2 { grid-template-columns: 1fr 1fr; } .grid-3 { grid-template-columns: 1fr 1fr 1fr; } }

.field { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.field > span { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.field input, .field select, .data-table input, .data-table select {
  width: 100%; padding: var(--space-3) var(--space-3);
  background: var(--color-surface); color: var(--color-text);
  border: 1.5px solid var(--color-border-strong); border-radius: var(--radius-md);
  font-size: var(--text-base); transition: border-color var(--transition), box-shadow var(--transition);
}
.field input::placeholder { color: var(--color-text-faint); }
.field input:focus, .data-table input:focus, .data-table select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(1,60,39,0.14); }
[data-theme='dark'] .field input:focus { box-shadow: 0 0 0 3px rgba(111,174,69,0.25); }
.field input:user-invalid, .field select:user-invalid, .field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--color-error); box-shadow: 0 0 0 3px rgba(179,38,30,0.12); }
.field-group.invalid { border-color: var(--color-error); }

/* ---- Field groups (radio/checkbox groups) ---- */
.field-group { border: 1.5px solid var(--color-border-strong); border-radius: var(--radius-md); padding: var(--space-3) var(--space-3) var(--space-3); }
.field-group > legend { font-size: var(--text-sm); font-weight: 600; padding: 0 var(--space-2); color: var(--color-text); }
.field-group.inline { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-5); }
.grid-checks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2) var(--space-4); }
@media (max-width: 480px) { .grid-checks { grid-template-columns: 1fr; } }
.radio, .check { display: inline-flex; align-items: flex-start; gap: var(--space-2); font-size: var(--text-base); cursor: pointer; }
.check.big { font-size: var(--text-base); line-height: 1.5; }
.field-checks { display: flex; flex-direction: column; gap: var(--space-2); }
.check-label { font-size: var(--text-sm); font-weight: 600; }
.radio input, .check input { width: 18px; height: 18px; accent-color: var(--brand); margin-top: 3px; flex-shrink: 0; }
[data-theme='dark'] .radio input, [data-theme='dark'] .check input { accent-color: var(--accent); }

/* ---- Table ---- */
.table-wrap { overflow-x: auto; max-width: 100%; width: 100%; border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: var(--space-4); -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; min-width: 560px; border-collapse: collapse; }
.data-table th { background: var(--color-offset); text-align: left; font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; padding: var(--space-2) var(--space-3); color: var(--color-text-muted); }
.data-table td { padding: var(--space-2); border-top: 1px solid var(--color-border); }
.data-table input, .data-table select { padding: var(--space-2); border-radius: var(--radius-sm); }

/* ---- Callout ---- */
.callout { background: var(--color-offset); border-left: 4px solid var(--accent); border-radius: var(--radius-md); padding: var(--space-4); margin: var(--space-4) 0; }
.callout p { font-size: var(--text-sm); color: var(--color-text); max-width: none; }
.callout p + p { margin-top: var(--space-2); }

/* ---- Rules ---- */
.bulk-initials { display: flex; align-items: flex-end; gap: var(--space-3); flex-wrap: wrap; margin: var(--space-4) 0 var(--space-1); }
.bulk-initials .btn { min-height: 44px; padding: var(--space-2) var(--space-5); font-size: var(--text-sm); }
.rules { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-4); }
.rule { display: flex; align-items: stretch; gap: var(--space-3); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-2) var(--space-3); }
.rule-num { display: grid; place-items: center; flex-shrink: 0; width: 26px; height: 26px; margin-top: 2px; border-radius: 50%; background: var(--brand); color: #fff; font-size: var(--text-xs); font-weight: 700; }
.rule-text { flex: 1; font-size: var(--text-sm); padding-top: 4px; }
.rule-initials { flex-shrink: 0; width: 64px; }
.rule-initials label { display: block; font-size: var(--text-xs); color: var(--color-text-faint); margin-bottom: 2px; text-align: center; }
.rule-initials input { width: 100%; padding: var(--space-2); text-align: center; text-transform: uppercase; border: 1.5px solid var(--color-border-strong); border-radius: var(--radius-sm); background: var(--color-surface-2); }

/* ---- Privacy ---- */
.privacy { margin-top: var(--space-6); background: var(--color-offset); border: 1.5px solid var(--color-border-strong); border-radius: var(--radius-lg); padding: var(--space-4); }
.privacy .check { align-items: flex-start; }

/* ---- Review summary ---- */
.review-summary { display: flex; flex-direction: column; gap: var(--space-4); }
.review-block { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-4); }
.review-block h4 { font-family: var(--font-body); font-weight: 700; font-size: var(--text-base); color: var(--brand); margin-bottom: var(--space-2); display: flex; justify-content: space-between; align-items: center; }
[data-theme='dark'] .review-block h4 { color: var(--accent); }
.review-block h4 button { font-size: var(--text-xs); color: var(--brand); text-decoration: underline; }
[data-theme='dark'] .review-block h4 button { color: var(--accent); }
.review-row { display: grid; grid-template-columns: minmax(120px, 0.4fr) 1fr; gap: var(--space-2) var(--space-3); padding: var(--space-1) 0; border-bottom: 1px dashed var(--color-border); }
.review-row:last-child { border-bottom: 0; }
.review-row dt { font-size: var(--text-xs); color: var(--color-text-muted); font-weight: 600; }
.review-row dd { font-size: var(--text-sm); color: var(--color-text); word-break: break-word; }
.review-empty { color: var(--color-text-faint); font-style: italic; font-size: var(--text-sm); }

/* ---- Nav buttons (in-flow, not sticky to avoid overlapping fields on mobile) ---- */
.form-nav { display: flex; gap: var(--space-3); margin-top: var(--space-8); padding: var(--space-4) 0 var(--space-2); }
.btn { font-weight: 600; font-size: var(--text-base); padding: var(--space-3) var(--space-6); border-radius: var(--radius-md); transition: transform var(--transition), background var(--transition), opacity var(--transition); min-height: 48px; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; flex: 1; }
.btn-primary:hover { background: var(--brand-700); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-ghost { background: var(--color-surface); color: var(--brand); border: 1.5px solid var(--color-border-strong); }
[data-theme='dark'] .btn-ghost { color: var(--color-text); }
#submitBtn { flex: 1; background: linear-gradient(in oklab, var(--brand), var(--brand-900)); }

/* ---- Footer ---- */
.site-footer { background: var(--brand-900); color: rgba(255,255,255,0.8); padding: var(--space-8) var(--space-4); margin-top: var(--space-8); }
.footer-inner { max-width: 820px; margin: 0 auto; }
.site-footer .brand-logo { color: #fff; align-items: center; }
.site-footer .brand-mark { color: var(--brand-900); }
.footer-note { font-size: var(--text-xs); color: rgba(255,255,255,0.6); margin-top: var(--space-4); }

/* ---- Success overlay ---- */
.overlay { position: fixed; inset: 0; background: rgba(0,25,15,0.6); backdrop-filter: blur(4px); display: grid; place-items: center; z-index: 100; padding: var(--space-4); }
.overlay[hidden] { display: none; }
.overlay-card { background: var(--color-surface); border-radius: var(--radius-xl); padding: var(--space-8) var(--space-6); max-width: 420px; width: 100%; text-align: center; box-shadow: var(--shadow-lg); animation: pop 300ms cubic-bezier(0.16,1,0.3,1) both; }
@keyframes pop { from { opacity: 0; transform: scale(0.94); } to { opacity: 1; transform: none; } }
.success-icon { width: 72px; height: 72px; margin: 0 auto var(--space-4); }
.overlay-card h2 { font-family: var(--font-display); font-size: var(--text-xl); color: var(--brand); margin-bottom: var(--space-2); }
[data-theme='dark'] .overlay-card h2 { color: var(--color-text); }
.overlay-card p { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-5); }
.overlay-card .btn { width: 100%; }

/* ---- Mobile tweaks ---- */
@media (max-width: 480px) {
  .brand-name { font-size: var(--text-base); }
  .brand-sub { font-size: 0.65rem; }
  .intro-inner { padding: var(--space-6) var(--space-4); }
  .rule-initials { width: 56px; }
}