/* ============================================================
   SHELTR · shared.css
   ------------------------------------------------------------
   Used by every page on the site.

   Contains:
     - Design tokens (colours, font) as CSS variables
     - Base reset (margins, font, anti-aliasing)
     - Shared "shelter dashboard chrome" — the left pink nav
       used by dashboard.html, add-pet.html, listings.html,
       and profile.html

   To change brand colours: edit the values in :root below.
   Change once here, every page updates.
   ============================================================ */

/* === SECTION: Design tokens =========================== */
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;

  /* Brand pinks */
  --pink:        #E8899A;  /* primary — buttons, nav, accents */
  --pink-dark:   #D4768A;  /* button hover */
  --pink-tint:   #f9f0f2;  /* page background */
  --pink-pale:   #fce8ec;  /* badges, soft hover bg */
  --pink-card:   #f4c8d0;  /* gradient stop */

  /* Text */
  --burgundy:    #7B2D3E;  /* primary text on white */
  --rose:        #C47F8E;  /* secondary text */
  --placeholder: #D4A0AC;  /* placeholder text */

  /* Surfaces */
  --card-bg:     #ffffff;
  --input-bg:    #fdf4f6;
  --border:      rgba(232,137,154,0.3);
  --border-soft: rgba(232,137,154,0.2);
  --border-faint:rgba(232,137,154,0.15);
}

/* === SECTION: Base reset ============================== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--pink-tint);
  color: var(--burgundy);
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; cursor: pointer; }
a { text-decoration: none; color: inherit; cursor: pointer; }

/* === SECTION: Shelter dashboard chrome ================
   Left pink nav + main content area.
   Used by: dashboard.html, add-pet.html, listings.html,
            profile.html. */
.dash {
  display: flex;
  min-height: 100vh;
  background: var(--pink-tint);
}
.dash-nav {
  width: 200px;
  min-width: 200px;
  background: var(--pink);
  display: flex;
  flex-direction: column;
  padding: 28px 0;
}
.dash-nav-logo {
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  letter-spacing: 4px;
  text-transform: uppercase;
  padding: 0 24px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  margin-bottom: 16px;
}
.dash-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 24px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: background 0.15s, color 0.15s;
}
.dash-nav-item:hover { background: rgba(255,255,255,0.1); color: #fff; }
.dash-nav-item.active {
  background: rgba(255,255,255,0.18);
  color: #fff;
  font-weight: 500;
}
.dash-nav-icon { font-size: 15px; opacity: 0.85; }
.dash-nav-bottom { margin-top: auto; padding: 0 24px 8px; }
.dash-nav-logout {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.15s;
}
.dash-nav-logout:hover { color: #fff; }
.dash-main { flex: 1; padding: 32px 36px; overflow: auto; }

/* === SECTION: Mobile shelter shell ====================
   On phones/narrow screens, the left nav becomes a top bar. */
@media (max-width: 720px) {
  .dash { flex-direction: column; }
  .dash-nav {
    width: 100%;
    min-width: 0;
    flex-direction: row;
    align-items: center;
    padding: 12px 16px;
    overflow-x: auto;
    gap: 4px;
  }
  .dash-nav-logo {
    padding: 0;
    margin: 0 12px 0 0;
    border-bottom: none;
    font-size: 15px;
    letter-spacing: 3px;
    white-space: nowrap;
  }
  .dash-nav-item { padding: 7px 11px; font-size: 12px; white-space: nowrap; }
  .dash-nav-bottom { margin: 0 0 0 auto; padding: 0; }
  .dash-main { padding: 22px 16px; }
}