/* ============================================================
   Sterling Property Development — application shell
   (auth, errors, owner / employee / tenant dashboards)
   Matches the public brand: deep navy / warm ivory / muted brass.
   Marketing pages use css/public.css; this file styles the
   working interfaces, so it stays denser and more utilitarian.
   ============================================================ */

:root {
  --navy: #1B2A4A;
  --navy-deep: #14203A;
  --ivory: #EDE8DE;
  --ivory-raised: #F3EFE7;
  --ink: #1A1A1A;
  --ink-muted: #5c5648;
  --brass: #A8823C;
  --brass-soft: rgba(168, 130, 60, 0.45);
  --danger: #7c2d2d;
  --success: #3d5a3d;
  --serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --sans: "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --max-width: 1240px;

  /* legacy aliases kept for any straggler markup */
  --color-bg: var(--ivory);
  --color-surface: var(--ivory-raised);
  --color-text: var(--ink);
  --color-text-muted: var(--ink-muted);
  --color-border: var(--brass-soft);
  --color-primary: var(--navy);
  --color-primary-dark: var(--navy-deep);
  --color-accent: var(--brass);
  --color-danger: var(--danger);
  --color-success: var(--success);
  --radius: 0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 0.95rem;
  background: var(--ivory);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--brass); }

img { max-width: 100%; display: block; }

::selection { background: var(--navy); color: var(--ivory); }

/* ---------- header ---------- */

.site-header {
  background: var(--navy);
  color: var(--ivory);
  border-bottom: 1px solid var(--brass-soft);
}

.site-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand { color: var(--ivory); line-height: 1.1; }
.brand:hover { color: var(--ivory); }
.brand-name {
  display: block;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.brand-sub {
  display: block;
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--brass);
  margin-top: 0.22rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(237, 232, 222, 0.4);
  color: var(--ivory);
  font-size: 1.15rem;
  line-height: 1;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
}

.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a,
.nav-links .link-button {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(237, 232, 222, 0.85);
}
.nav-links a:hover,
.nav-links .link-button:hover { color: var(--brass); }

.nav-logout-form { margin: 0; }
.link-button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  padding: 0;
}

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

.site-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
  min-height: 60vh;
}

.site-footer {
  text-align: center;
  padding: 1.75rem 1.25rem;
  color: var(--ink-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--brass-soft);
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink);
}

h1 { font-size: 2.1rem; margin: 0 0 1.25rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.25rem; }

.section { margin-bottom: 2.25rem; }

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--brass-soft);
  padding-bottom: 0.6rem;
}
.section-heading a {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

/* ---------- cards ---------- */

.card {
  background: var(--ivory-raised);
  border: 1px solid var(--brass-soft);
  border-top: 2px solid var(--brass);
  padding: 1.4rem;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.6rem 1.3rem;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--navy);
  color: var(--ivory);
  border: 1px solid var(--navy);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.btn:hover { background: var(--navy-deep); border-color: var(--brass); color: var(--ivory); }

.btn.secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn.secondary:hover { background: transparent; border-color: var(--brass); color: var(--brass); }

.btn.danger { background: var(--danger); border-color: var(--danger); }
.btn.danger:hover { background: #632424; border-color: #632424; }

/* ---------- forms ---------- */

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.45rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(26, 26, 26, 0.28);
  background: #fdfcf9;
  font-family: var(--sans);
  font-size: 0.92rem;
  color: var(--ink);
  border-radius: 0;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brass);
}
.form-group textarea { resize: vertical; min-height: 5rem; }

form.inline { display: inline; }

/* ---------- alerts ---------- */

.alert {
  padding: 0.85rem 1.1rem;
  border-left: 2px solid var(--brass);
  background: var(--ivory-raised);
  margin-bottom: 1.25rem;
  font-size: 0.92rem;
}
.alert.error { border-left-color: var(--danger); color: var(--danger); }
.alert.success { border-left-color: var(--success); color: var(--success); }

/* ---------- tables ---------- */

table {
  width: 100%;
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
th, td {
  text-align: left;
  padding: 0.65rem 0.6rem;
  border-bottom: 1px solid var(--brass-soft);
  white-space: nowrap;
}
th {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-bottom-color: var(--brass);
}

/* ---------- badges ---------- */

.badge {
  display: inline-block;
  padding: 0.18rem 0.6rem;
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--brass-soft);
  color: var(--ink-muted);
  background: transparent;
}
.badge.status-new, .badge.status-open, .badge.status-pending { border-color: #b08d3f; color: #8a6a24; }
.badge.status-in_review, .badge.status-in_progress { border-color: var(--navy); color: var(--navy); }
.badge.status-approved, .badge.status-confirmed, .badge.status-active, .badge.status-succeeded, .badge.status-resolved, .badge.status-leased { border-color: var(--success); color: var(--success); }
.badge.status-denied, .badge.status-cancelled, .badge.status-failed, .badge.status-closed, .badge.status-terminated { border-color: var(--danger); color: var(--danger); }

/* ---------- dashboard ---------- */

.dashboard-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 2rem;
}

.dashboard-nav {
  background: var(--ivory-raised);
  border: 1px solid var(--brass-soft);
  border-top: 2px solid var(--brass);
  padding: 1.1rem 1.2rem;
  align-self: start;
}
.dashboard-nav a {
  display: block;
  padding: 0.5rem 0;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid rgba(168, 130, 60, 0.2);
}
.dashboard-nav a:last-child { border-bottom: none; }
.dashboard-nav a:hover { color: var(--brass); }

.calc-form { max-width: 480px; }
.calc-result { margin-top: 1rem; }

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0.9rem;
    padding-top: 1rem;
  }
  .nav-links.open { display: flex; }
  .dashboard-layout { grid-template-columns: 1fr; }
}