/* ==========================================================================
   public.css — shared styles for the PUBLIC pages only
   (index, listings, auth, forgot-password, change-password, terms, privacy).
   Dashboards (dashboard / tenant / stacklord) do NOT load this file.
   Theme is driven by <html data-theme="dark|light"> (see public.js).
   ========================================================================== */

:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  /* theme toggle */
  --ar-t-bg: rgba(255,255,255,.05);
  --ar-t-bg-hover: rgba(224,187,100,.14);
  --ar-t-border: rgba(228,199,122,.3);
  --ar-t-icon: #e0bb64;
  /* footer band: deeper ink than the page, gold hairline */
  --ar-f-bg: linear-gradient(180deg, #0a0e19 0%, #05080f 100%);
  --ar-f-line: rgba(224,187,100,.34);
  --ar-f-divider: rgba(224,187,100,.16);
  --ar-f-text: #b4ae9b;
  --ar-f-title: #e0bb64;
  --ar-f-link: #ece6d2;
  --ar-f-link-hover: #f0d28a;
  --ar-f-accent: #e0bb64;
  --ar-f-chip-bg: rgba(224,187,100,.07);
  --ar-f-chip-border: rgba(224,187,100,.26);
}

:root[data-theme="light"] {
  color-scheme: light;
  --ar-t-bg: rgba(255,255,255,.55);
  --ar-t-bg-hover: rgba(169,120,31,.12);
  --ar-t-border: rgba(122,87,20,.3);
  --ar-t-icon: #8a6212;
  /* footer band: warm sand, a shade deeper than the page */
  --ar-f-bg: linear-gradient(180deg, #ebe0c4 0%, #e1d4b1 100%);
  --ar-f-line: rgba(122,87,20,.38);
  --ar-f-divider: rgba(122,87,20,.2);
  --ar-f-text: #574e33;
  --ar-f-title: #6b4c0f;
  --ar-f-link: #3a2f12;
  --ar-f-link-hover: #7a5714;
  --ar-f-accent: #a9781f;
  --ar-f-chip-bg: rgba(122,87,20,.08);
  --ar-f-chip-border: rgba(122,87,20,.3);
}

/* ---------- inline icon helper (used in place of emoji / glyphs) ---------- */
.ar-i { display: inline-flex; align-items: center; vertical-align: -.16em; line-height: 0; }
.ar-i .ico, .ar-i svg { display: block; }
.ar-stars { display: inline-flex; gap: 2px; }
.ar-stars .ico, .ar-stars svg { fill: currentColor; }

/* ---------- theme toggle ---------- */
[data-theme-toggle] { display: inline-flex; align-items: center; flex-shrink: 0; }
.ar-theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; padding: 0; margin: 0;
  border-radius: 9px; border: 1px solid var(--ar-t-border);
  background: var(--ar-t-bg); color: var(--ar-t-icon);
  cursor: pointer; flex-shrink: 0; line-height: 0;
  transition: background .2s ease, border-color .2s ease, transform .15s ease;
  -webkit-tap-highlight-color: transparent;
}
.ar-theme-toggle:hover { background: var(--ar-t-bg-hover); border-color: var(--ar-t-icon); }
.ar-theme-toggle:active { transform: scale(.94); }
.ar-theme-toggle:focus-visible { outline: 2px solid var(--ar-t-icon); outline-offset: 2px; }
.ar-theme-toggle .ar-t-sun, .ar-theme-toggle .ar-t-moon { display: none; }
.ar-theme-toggle .ico { display: block; }
/* dark active -> offer the sun; light active -> offer the moon */
:root:not([data-theme="light"]) .ar-theme-toggle .ar-t-sun { display: inline-flex; }
:root[data-theme="light"] .ar-theme-toggle .ar-t-moon { display: inline-flex; }

/* floating variant for card-only pages (auth, forgot / change password) */
.ar-theme-float {
  position: fixed; z-index: 900;
  top: max(12px, env(safe-area-inset-top)); right: max(12px, env(safe-area-inset-right));
}
@media (max-width: 480px) {
  .ar-theme-float { top: max(8px, env(safe-area-inset-top)); right: max(8px, env(safe-area-inset-right)); }
  .ar-theme-float .ar-theme-toggle { width: 32px; height: 32px; }
}
/* right-hand nav group on privacy / terms */
.ar-nav-right { display: flex; align-items: center; gap: 14px; }
/* index nav: keep toggle beside the hamburger on small screens */
@media (max-width: 960px) {
  nav > [data-theme-toggle] { margin-left: auto; margin-right: 10px; }
}

/* ---------- shared footer ---------- */
.ar-footer {
  position: relative; z-index: 1; overflow: hidden;
  background: var(--ar-f-bg);
  border-top: 1px solid var(--ar-f-line);
  padding: 26px 1.5rem calc(26px + env(safe-area-inset-bottom, 0px));
  text-align: center;
  font-family: var(--font-s, 'DM Sans', sans-serif);
}
.ar-footer::before {
  content: ''; position: absolute; top: 0; left: 12%; right: 12%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ar-f-accent), transparent);
  opacity: .6; pointer-events: none;
}
.ar-footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.ar-footer-links {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 2px 0;
}
.ar-footer-links a {
  position: relative; display: inline-block;
  padding: 8px 15px;
  font-size: .82rem; font-weight: 500; letter-spacing: .02em;
  color: var(--ar-f-link); text-decoration: none;
  transition: color .2s ease;
}
.ar-footer-links a::after {
  content: ''; position: absolute; left: 15px; right: 15px; bottom: 4px; height: 1px;
  background: var(--ar-f-accent);
  transform: scaleX(0); transform-origin: left center;
  transition: transform .25s ease;
}
.ar-footer-links a + a::before {
  content: ''; position: absolute; left: 0; top: 50%;
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--ar-f-accent); opacity: .6;
  transform: translate(-50%, -50%);
}
.ar-footer-links a:hover, .ar-footer-links a:focus-visible { color: var(--ar-f-link-hover); }
.ar-footer-links a:hover::after, .ar-footer-links a:focus-visible::after { transform: scaleX(1); }
.ar-footer-links a:focus-visible { outline: 2px solid var(--ar-f-accent); outline-offset: -2px; border-radius: 6px; }
.ar-footer-copy {
  font-family: var(--font-m, 'Space Mono', monospace);
  font-size: .62rem; letter-spacing: .08em; line-height: 1.7;
  color: var(--ar-f-text);
}
.ar-footer-copy .ar-i { color: var(--ar-f-accent); }
.ar-footer-chip {
  display: inline-block; margin-left: 8px; padding: 1px 8px;
  border: 1px solid var(--ar-f-chip-border); background: var(--ar-f-chip-bg);
  border-radius: 99px; color: var(--ar-f-accent);
}
@media (max-width: 520px) {
  .ar-footer-links a { padding: 8px 11px; font-size: .8rem; }
  .ar-footer-links a::after { left: 11px; right: 11px; }
  .ar-footer-chip { display: block; margin: 6px auto 0; width: fit-content; }
}

/* wide variant — index.html's four-column footer (layout stays in the page) */
.ar-footer--wide { padding: 3rem 2rem 2rem; text-align: left; backdrop-filter: none; -webkit-backdrop-filter: none; }
.ar-footer--wide .footer-top { border-bottom-color: var(--ar-f-divider); }
.ar-footer--wide .footer-brand p,
.ar-footer--wide .footer-copy { color: var(--ar-f-text); }
.ar-footer--wide .footer-col-title { color: var(--ar-f-title); opacity: 1; font-weight: 700; }
.ar-footer--wide .footer-copy .ico { color: var(--ar-f-accent); }
.ar-footer--wide .footer-links a {
  position: relative; display: inline-block; padding: 2px 0;
  color: var(--ar-f-link); font-weight: 500; letter-spacing: .01em;
}
.ar-footer--wide .footer-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--ar-f-accent); transform: scaleX(0); transform-origin: left center;
  transition: transform .25s ease;
}
.ar-footer--wide .footer-links a:hover, .ar-footer--wide .footer-links a:focus-visible { color: var(--ar-f-link-hover); }
.ar-footer--wide .footer-links a:hover::after, .ar-footer--wide .footer-links a:focus-visible::after { transform: scaleX(1); }
.ar-footer--wide .footer-links a:focus-visible { outline: 2px solid var(--ar-f-accent); outline-offset: 3px; border-radius: 4px; }
.ar-footer--wide .social-btn { background: var(--ar-f-chip-bg); border-color: var(--ar-f-chip-border); color: var(--ar-f-link); }
.ar-footer--wide .social-btn:hover { border-color: var(--ar-f-accent); color: var(--ar-f-link-hover); }
@media (max-width: 700px) { .ar-footer--wide { padding: 2.5rem 1.25rem 1.75rem; } }

/* compact fixed footer for the card-only pages (forgot / change password) */
.ar-footer--fixed { position: fixed; left: 0; right: 0; bottom: 0; z-index: 2; padding: 4px 1rem calc(4px + env(safe-area-inset-bottom, 0px)); }
.ar-footer--fixed .ar-footer-inner { gap: 0; }
.ar-footer--fixed .ar-footer-links a { padding: 6px 12px; font-size: .76rem; }
.ar-footer--fixed .ar-footer-links a::after { bottom: 2px; left: 12px; right: 12px; }
.ar-footer--fixed .ar-footer-copy { display: none; }
@media (min-height: 700px) { .ar-footer--fixed .ar-footer-copy { display: block; padding-bottom: 4px; } }

/* toast icon (forgot / change password) */
.toast-ico { display: inline-flex; vertical-align: -3px; margin-right: 8px; line-height: 0; }


/* ==========================================================================
   LIGHT THEME — readability fix (single source of truth for every public page)

   Root cause of the poor light-mode readability: each public page carried its own copy of the same
   light tokens, and those values were too weak —
     --muted   #7c745e (4.1:1 on the page)     --muted2 #8f8770 (3.2:1)     --gold/--primary #a9781f (3.5:1)
   — while cards were 62% transparent over a photo slideshow, and the gradient buttons put dark text on a
   gold→brown fill that fell to 2.8:1 at the dark end. Listing chips/badges also used the dark theme's pastel
   colours (≈1.6:1 on light).

   `:root:root` gives this block higher specificity than each page's inline `:root[data-theme="light"]`
   copy, so it wins regardless of stylesheet order and the dark theme is untouched.
   Measured contrast (WCAG 2.2): text 16:1 · muted 7.2:1 · muted2 5.6:1 · gold 5.8:1 · primary 5.1:1 ·
   white-on-button 5.7–8.4:1 · input border 4.5:1.
   ========================================================================== */
:root:root[data-theme="light"] {
  --card: rgba(255,253,247,.96);
  --card-hover: #fffdf7;
  --card-solid: #f8f4e8;
  --modal-bg: #fbf8ef;
  --muted: #574f3c;
  --muted2: #675f49;
  --primary: #85600f;
  --accent: #66480d;
  --gold: #7a5714;
  --gold-lt: #85600f;
  --gold-dim: rgba(122,87,20,.12);
  --success: #166534;
  --error: #b42318;
  --border: rgba(122,87,20,.2);
  --border2: rgba(122,87,20,.38);
  --input-bg: #ffffff;
  --input-border: #857550;
  --toast-bg: #fffdf7;
  --topbar-bg: rgba(248,244,232,.96);
  --overlay-a: rgba(247,241,226,.9);
  --overlay-b: rgba(247,241,226,.8);
  --img-filter: blur(4px) brightness(1) saturate(.9);
  --skeleton-a: rgba(0,0,0,.05);
  --skeleton-b: rgba(0,0,0,.1);
  --ar-t-icon: #6b4c0f;
  --ar-f-text: #4a4128;
  --ar-f-title: #5c4109;
}

/* form fields: visible 3:1+ boundary and readable placeholders */
:root[data-theme="light"] input:not([type="checkbox"]):not([type="radio"]),
:root[data-theme="light"] select,
:root[data-theme="light"] textarea { border-color: var(--input-border, #857550); }
:root[data-theme="light"] input::placeholder,
:root[data-theme="light"] textarea::placeholder { color: var(--muted2); opacity: 1; }

/* gradient-fill buttons: light text on the (now darker) gold fill */
:root[data-theme="light"] :is(.btn-nav-primary, .btn-primary, .btn-send, .step-icon, .filter-btn, .inq-submit,
                              .map-popup-btn.primary, .explore-cta, .tab-btn.active, .submit-btn) { color: #fff; }

/* ---------- shared photo prev/next controls (listing cards, homepage panel) ---------- */
.ar-photo-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
  width: 36px; height: 36px; padding: 0; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; line-height: 0;
  background: rgba(15,12,6,.62); color: #fff;
  border: 1px solid rgba(255,255,255,.55);
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  opacity: .92; transition: background .18s ease, transform .15s ease, opacity .18s ease;
}
.ar-photo-nav--prev { left: 8px; }
.ar-photo-nav--next { right: 8px; }
.ar-photo-nav:hover { background: rgba(15,12,6,.86); opacity: 1; }
.ar-photo-nav:active { transform: translateY(-50%) scale(.94); }
.ar-photo-nav:focus-visible { outline: 2px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 4px rgba(15,12,6,.8); }
.ar-photo-nav:disabled { opacity: .35; cursor: not-allowed; }
.ar-photo-count {
  position: absolute; bottom: 9px; right: 9px; z-index: 4;
  font-family: var(--font-m, monospace); font-size: .64rem; letter-spacing: .06em;
  background: rgba(15,12,6,.7); color: #fff; padding: 2px 8px; border-radius: 99px;
  pointer-events: none;
}
@media (hover: none), (max-width: 640px) {
  /* touch: a 44px tap target, still sitting at the photo's edge */
  .ar-photo-nav { width: 44px; height: 44px; }
}

/* light theme: eyebrow labels were drawn at 78–85% opacity, which pushed their gold text below 4.5:1 */
:root[data-theme="light"] :is(.section-tag, .doc-section-num, .hero-eyebrow, .card-location, .featured-location, .vm-location, .live-panel-label) { opacity: 1; }