/* Building 5 Project Website — shared CSS */

/* ========================================
   Variables & Base
   ======================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* Theme (dark) */
  --bg: #0f1117;
  --card: #1a1d27;
  --text: #e1e4eb;
  --muted: #7b8191;
  --border: #2a2d37;

  /* Brand + accents */
  --primary: #e87d36;
  --accent: #5b9bd5;
  --green: #4caf88;
  --red: #e0556a;
  --amber: #d4a843;
  --purple: #8b5cf6;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  font-size: 14px;
}

/* ========================================
   Layout
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ========================================
   Navigation
   ======================================== */
.site-nav {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}
.brand-mark {
  background: var(--primary);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.brand-name { font-size: 15px; }
.nav-links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.nav-link {
  color: var(--muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
}
.nav-link:hover {
  color: var(--text);
}

/* Hamburger toggle — hidden on desktop */
.nav-toggle {
  display: none;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--text);
  font-family: inherit;
}
.nav-toggle:hover {
  border-color: var(--primary);
}
.nav-toggle-icon {
  display: block;
  width: 22px;
  height: 16px;
  position: relative;
}
.nav-toggle-icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: all 0.2s;
}
.nav-toggle-icon span:nth-child(1) { top: 0; }
.nav-toggle-icon span:nth-child(2) { top: 7px; }
.nav-toggle-icon span:nth-child(3) { top: 14px; }
.nav-toggle.open .nav-toggle-icon span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.nav-toggle.open .nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open .nav-toggle-icon span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}
.nav-toggle:hover {
  border-color: var(--primary);
}
.nav-toggle-icon {
  display: block;
  width: 22px;
  height: 16px;
  position: relative;
}
.nav-toggle-icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: all 0.2s;
}
.nav-toggle-icon span:nth-child(1) { top: 0; }
.nav-toggle-icon span:nth-child(2) { top: 7px; }
.nav-toggle-icon span:nth-child(3) { top: 14px; }
/* Animate to X when open */
.nav-toggle.open .nav-toggle-icon span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.nav-toggle.open .nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open .nav-toggle-icon span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}
.nav-link:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}
.nav-link.active {
  color: var(--primary);
  background: rgba(232,125,54,0.1);
}

/* ========================================
   Hero (Landing Page)
   ======================================== */
.hero {
  background: linear-gradient(135deg, var(--card) 0%, var(--bg) 100%);
  border-bottom: 2px solid var(--primary);
  padding: 60px 24px;
  text-align: center;
}
.hero-inner {
  max-width: 900px;
  margin: 0 auto;
}
.hero-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--text);
  margin: 12px 0 8px;
  letter-spacing: -0.5px;
}
.hero-subtitle {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 24px;
}
.hero-meta {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}
.hero-meta strong { color: var(--text); }

.hero-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-bottom: 0;
}
.hero-images img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

/* ========================================
   Status Badges
   ======================================== */
.status-badge {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
}
.status-active { background: rgba(76,175,136,0.15); color: var(--green); }
.status-completed { background: rgba(91,155,213,0.15); color: var(--accent); }
.status-on_hold { background: rgba(212,168,67,0.15); color: var(--amber); }
.status-inquiry { background: rgba(255,255,255,0.05); color: var(--muted); }
.status-paid { background: rgba(76,175,136,0.15); color: var(--green); }
.status-unpaid { background: rgba(224,85,106,0.15); color: var(--red); }
.status-issued { background: rgba(91,155,213,0.15); color: var(--accent); }
.status-deposit { background: rgba(212,168,67,0.15); color: var(--amber); }

/* ========================================
   KPI Strip
   ======================================== */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}
.kpi-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  margin-bottom: 8px;
}
.kpi-val {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.kpi-val.small { font-size: 18px; }
.kpi-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

/* ========================================
   Cards
   ======================================== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 16px;
}
.card h2, .card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.card-cta {
  text-align: center;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  margin-top: 12px;
}
.card-cta a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}
.card-cta a:hover { text-decoration: underline; }

/* ========================================
   Page Header (non-landing pages)
   ======================================== */
.page-header {
  padding: 32px 0 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.page-header h1 {
  font-size: 28px;
  color: var(--text);
  margin-bottom: 4px;
}
.page-header .ref {
  color: var(--muted);
  font-size: 14px;
}

/* ========================================
   Quick Links Grid
   ======================================== */
.quick-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.quick-link {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px;
  text-decoration: none;
  transition: all 0.15s;
  display: block;
}
.quick-link:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  background: rgba(255,255,255,0.04);
}
.quick-link.primary {
  border-color: var(--primary);
  background: rgba(232,125,54,0.05);
}
.ql-icon {
  font-size: 24px;
  margin-bottom: 8px;
}
.ql-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.quick-link:hover .ql-title { color: var(--primary); }
.ql-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

/* ========================================
   Team Grid
   ======================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  font-size: 14px;
}
.team-grid strong {
  color: var(--primary);
  font-size: 11px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

/* ========================================
   Overview Grid (high-level project info)
   ======================================== */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.overview-item {
  padding: 12px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.overview-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  margin-bottom: 4px;
}
.overview-val {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
.overview-val.small { font-size: 14px; }

/* ========================================
   Page Summary (compact, two-col layout)
   ======================================== */
.page-summary {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ps-mini {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 5px;
  text-decoration: none;
  align-items: center;
  transition: all 0.12s;
}
.ps-mini:hover {
  border-color: var(--primary);
  background: rgba(232,125,54,0.04);
}
.psm-icon {
  font-size: 18px;
}
.psm-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.psm-stats {
  font-size: 12px;
  color: var(--muted);
  margin-top: 1px;
}
.psm-stats strong {
  color: var(--text);
  font-weight: 600;
}
.psm-stats .dot {
  margin: 0 4px;
  color: var(--border);
}
.page-summaries {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ps-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.15s;
  align-items: center;
}
.ps-row:hover {
  border-color: var(--primary);
  background: rgba(232,125,54,0.04);
  transform: translateX(2px);
}
.ps-icon {
  font-size: 22px;
}
.ps-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.ps-row:hover .ps-title { color: var(--primary); }
.ps-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}
.ps-stats {
  display: flex;
  gap: 20px;
  align-items: center;
}
.ps-stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ps-stat strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.ps-stat span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
}

/* ========================================
   Detail Grid (label-value pairs)
   ======================================== */
.detail-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 8px 16px;
  font-size: 14px;
}
.detail-grid .k { color: var(--muted); }
.detail-grid .v { color: var(--text); }

/* ========================================
   Updates Timeline
   ======================================== */
.updates {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.update-item {
  padding: 14px;
  border-left: 3px solid var(--primary);
  background: rgba(255,255,255,0.02);
  border-radius: 0 4px 4px 0;
}
.update-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
}
.update-date {
  color: var(--muted);
  font-size: 12px;
}
.update-type {
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 10px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.update-type-procurement { background: rgba(91,155,213,0.15); color: var(--accent); }
.update-type-progress { background: rgba(76,175,136,0.15); color: var(--green); }
.update-type-design { background: rgba(139,92,246,0.15); color: var(--purple); }
.update-type-engineering { background: rgba(232,125,54,0.15); color: var(--primary); }
.update-type-default { background: rgba(255,255,255,0.05); color: var(--muted); }
.update-title {
  font-weight: 600;
  margin-bottom: 4px;
}
.update-detail {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.update-by {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
  font-style: italic;
}

/* ========================================
   Service List
   ======================================== */
.service-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 8px;
}
.service-list li {
  padding: 8px 0 8px 24px;
  position: relative;
  font-size: 14px;
}
.service-list li::before {
  content: "✓";
  color: var(--primary);
  position: absolute;
  left: 0;
  font-weight: 700;
}
.muted { color: var(--muted); }

/* ========================================
   Log Entry
   ======================================== */
.log-entry {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 12px;
  background: rgba(255,255,255,0.02);
}
.log-header {
  display: flex;
  gap: 12px;
  margin-bottom: 10px;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.day-num, .weather {
  padding: 3px 10px;
  background: var(--bg);
  border-radius: 3px;
  font-size: 11px;
  color: var(--muted);
}
.log-body p { margin-bottom: 6px; font-size: 14px; }
.safety-incident { color: var(--red); font-weight: 600; }

/* ========================================
   Data Table
   ======================================== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px;
  font-weight: 600;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.data-table .amount {
  text-align: right;
  font-weight: 600;
  font-family: 'SF Mono', Menlo, monospace;
}

/* ========================================
   Footer
   ======================================== */
.site-



/* ========================================
   Back Link
   ======================================== */
.back-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 14px;
}
.back-link:hover { text-decoration: underline; }

/* ========================================
   Responsive (Mobile)
   ======================================== */

/* Hamburger menu: show toggle and collapse nav-links on mobile */
@media (max-width: 600px) {
  .nav-inner {
    flex-wrap: wrap;
    gap: 8px;
  }
  .nav-brand { flex: 1; }
  .nav-toggle { display: block; }

  /* Collapsed state (default on mobile) */
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px;
    margin-top: 8px;
    gap: 2px;
  }
  /* Expanded state — toggled by JS via .open class */
  .nav-links.open {
    display: flex;
  }
  .nav-link {
    padding: 10px 12px;
    font-size: 14px;
    width: 100%;
    white-space: normal;
  }
  .nav-link.active {
    background: rgba(232,125,54,0.08);
  }

  /* Existing mobile rules */
  .container { padding: 16px; }

  /* Nav: switch to horizontal scroll on narrow screens */
  .site-nav {
    padding: 10px 14px;
  }
  .nav-brand .brand-name {
    font-size: 13px;
  }

  /* Two-column layouts → single column */
  .two-col {
    grid-template-columns: 1fr;
  }

  /* KPI strip / quick links / grid layouts */
  .kpi-strip,
  .quick-links,
  .team-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .kpi-card,
  .quick-link {
    padding: 12px;
  }
  .ql-icon {
    font-size: 24px;
  }
  .ql-title {
    font-size: 13px;
  }
  .ql-desc {
    font-size: 11px;
  }

  /* Hero */
  .hero-title {
    font-size: 24px;
  }
  .hero-subtitle {
    font-size: 14px;
  }
  .hero-meta {
    flex-direction: column;
    gap: 6px;
    font-size: 12px;
  }
  .hero-images {
    grid-template-columns: 1fr;
  }

  /* Page header */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-header h1 {
    font-size: 20px;
  }

  /* Cards / sections */
  .card,
  .section {
    padding: 14px;
  }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

/* Tablet & mobile (≤ 900px) */
@media (max-width: 900px) {
  .hero-title { font-size: 28px; }
  .hero { padding: 40px 16px; }
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .quick-links { grid-template-columns: 1fr; }

  .two-col { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .overview-grid { grid-template-columns: 1fr; }
  .ps-row { grid-template-columns: 32px 1fr; }
  .ps-row .ps-stats { display: none; }

  .hero-images { grid-template-columns: 1fr; }
}

/* Mobile (≤ 600px) */
@media (max-width: 600px) {
  body {
    font-size: 13px;
  }

  .container {
    padding: 12px;
  }

  /* Single-column everything */
  .kpi-strip,
  .quick-links,
  .team-grid {
    grid-template-columns: 1fr;
  }

  /* Tables: wrap in scroll container */
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
  }
  table thead,
  table tbody,
  table tr {
    display: table;
    width: 100%;
    table-layout: fixed;
  }

  /* Detail grids (label / value) → stack */
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }
  .detail-grid .k {
    padding-top: 6px;
    border-top: 1px solid var(--border);
  }
  .detail-grid .v {
    padding-bottom: 6px;
  }

  /* Page header */
  .page-header h1 {
    font-size: 18px;
  }
  .page-header .ref {
    font-size: 12px;
  }

  /* Cards */
  .card {
    padding: 12px;
    margin-bottom: 12px;
  }
  .card h2 {
    font-size: 14px;
  }
  .card h3 {
    font-size: 13px;
  }

  /* Filter bar: horizontal scroll */
  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }
  .filter-btn {
    flex-shrink: 0;
  }

  /* Color key: wrap tighter */
  .color-key {
    font-size: 11px;
    gap: 8px;
  }

  /* Daily-log timeline (specific class) */
  .tl-row {
    grid-template-columns: 56px 28px 1fr;
    gap: 0;
  }
  .tl-day {
    font-size: 16px;
  }
  .tl-month {
    font-size: 8px;
  }
  .tl-day-num {
    font-size: 8px;
  }
  .tl-dot {
    width: 12px;
    height: 12px;
  }
  .tl-dot-empty {
    width: 10px;
    height: 10px;
  }
  .tl-card {
    padding: 10px 12px;
  }
  .tl-card-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .tl-card-title {
    font-size: 13px;
  }
  .tl-card-body {
    font-size: 12px;
  }
  .tl-pill {
    font-size: 10px;
    padding: 1px 6px;
  }
  .cat-badge {
    font-size: 9px;
    padding: 1px 6px;
  }
  .coverage {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  /* Party / contractor cards */
  .party-card {
    padding: 12px;
  }
  .party-name {
    font-size: 14px;
  }
  .party-meta {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }
  .party-meta dt {
    margin-top: 6px;
    color: var(--muted);
    font-size: 11px;
  }
  .party-meta dd {
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border);
  }

  /* Status pills row */
  .party-head {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Tables: even tighter */
  th, td {
    padding: 6px 8px;
    font-size: 11px;
  }

  /* Footer */
  .footer-inner {
    padding: 0 12px;
    font-size: 11px;
  }
}

/* Very small phones (≤ 380px) */
@media (max-width: 380px) {
  .container {
    padding: 8px;
  }
  .tl-row {
    grid-template-columns: 44px 24px 1fr;
  }
  .tl-day {
    font-size: 14px;
  }
}