/* Sterling Property Development - hand-written base styles (no framework) */

:root {
  --color-bg: #f7f7f5;
  --color-surface: #ffffff;
  --color-text: #1f2430;
  --color-text-muted: #5b6270;
  --color-border: #e0e0dd;
  --color-primary: #1f4b3f;
  --color-primary-dark: #163a30;
  --color-accent: #b8895b;
  --color-danger: #a3312a;
  --color-success: #2f6f4f;
  --radius: 8px;
  --max-width: 1200px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

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

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

.site-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  flex-wrap: wrap;
}

.brand { color: #fff; font-weight: 700; font-size: 1.1rem; }
.brand:hover { text-decoration: none; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

.nav-links { display: flex; gap: 1.25rem; align-items: center; }
.nav-links a { color: #fff; opacity: 0.9; }
.nav-links a:hover { opacity: 1; text-decoration: none; }

.nav-logout-form { margin: 0; }
.link-button {
  background: none;
  border: none;
  color: #fff;
  opacity: 0.9;
  cursor: pointer;
  font: inherit;
  padding: 0;
}
.link-button:hover { opacity: 1; text-decoration: underline; }

.site-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  min-height: 60vh;
}

.site-footer {
  text-align: center;
  padding: 1.5rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

h1, h2, h3 { line-height: 1.25; }

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

.card.photo-card { padding: 0; overflow: hidden; }
.card.photo-card .photo-card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: var(--color-border);
}
.card.photo-card .photo-card-body { padding: 1.25rem; }

.hero {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  color: #fff;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 60%, #0f2a22 100%);
}
.hero.has-photo {
  background-size: cover;
  background-position: center;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.15) 55%, rgba(0,0,0,0) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 2.5rem 2rem;
  max-width: 640px;
}
.hero-content h1 { font-size: 2.1rem; margin: 0 0 0.6rem; color: #fff; }
.hero-content p { font-size: 1.05rem; margin: 0 0 1.25rem; opacity: 0.95; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hero-actions .btn.secondary {
  color: #fff;
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
}

.welcome-strip {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}
.welcome-strip p { color: var(--color-text-muted); font-size: 1.05rem; }

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.section-heading a { font-size: 0.9rem; }

@media (max-width: 720px) {
  .hero { min-height: 300px; }
  .hero-content { padding: 1.75rem 1.25rem; }
  .hero-content h1 { font-size: 1.6rem; }
}

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

.btn {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  font: inherit;
}
.btn:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn.secondary { background: transparent; color: var(--color-primary); }
.btn.danger { background: var(--color-danger); border-color: var(--color-danger); }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.35rem; font-size: 0.9rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit;
  background: var(--color-surface);
  color: var(--color-text);
}
.form-group textarea { resize: vertical; min-height: 5rem; }

form.inline { display: inline; }

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}
.alert.error { background: #fbe9e7; color: var(--color-danger); border: 1px solid #f3c8c3; }
.alert.success { background: #e6f2eb; color: var(--color-success); border: 1px solid #bfe0cd; }

table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
th, td { text-align: left; padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--color-border); white-space: nowrap; }
th { font-size: 0.8rem; text-transform: uppercase; color: var(--color-text-muted); }

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-border);
}
.badge.status-new, .badge.status-open, .badge.status-pending { background: #fff3cd; color: #7a5c00; }
.badge.status-in_review, .badge.status-in_progress { background: #d6e9f8; color: #1a5a8a; }
.badge.status-approved, .badge.status-confirmed, .badge.status-active, .badge.status-succeeded, .badge.status-resolved, .badge.status-leased { background: #e6f2eb; color: var(--color-success); }
.badge.status-denied, .badge.status-cancelled, .badge.status-failed, .badge.status-closed, .badge.status-terminated { background: #fbe9e7; color: var(--color-danger); }

.section { margin-bottom: 2rem; }

.dashboard-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.5rem;
}

.dashboard-nav {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  align-self: start;
}
.dashboard-nav a { display: block; padding: 0.4rem 0; }

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

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0.75rem;
    padding-top: 0.75rem;
  }
  .nav-links.open { display: flex; }
  .dashboard-layout { grid-template-columns: 1fr; }
}