/* Spatial Tracking Monitoring - shared design system (eHA blue palette).
   Mirrors the layout primitives of the SARMAAN reference repo, recoloured
   to match the project brief docx and the eHA Academy slide deck.
*/

/* ------------ Brand tokens ------------ */
:root {
  --navy:    #0D3C61;
  --deep:    #1565C0;
  --blue:    #1976D2;
  --primary: #1E88E5;
  --bright:  #42A5F5;
  --sky:     #90CAF9;
  --mist:    #E3F2FD;
  --pale:    #F4F9FE;
  --ink:     #1F2933;
  --body:    #2E3A48;
  --muted:   #5B6671;
  --line:    #CFD8DC;
  --line-soft:#E3E6EA;
  --good:    #2E7D32;
  --good-bg: #E8F5E9;
  --warn:    #B04A00;
  --warn-bg: #FFF1E6;
  --bad:     #C62828;
  --bad-bg:  #FFEBEE;
  --gold:    #C8A000;
  --shadow:  0 2px 12px rgba(15, 41, 75, .07);
  --shadow-hover: 0 4px 18px rgba(15, 41, 75, .12);
  --radius: 8px;
}

/* ------------ Reset + base ------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--pale);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  height: 100vh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button { font-family: inherit; cursor: pointer; }

/* ------------ App shell ------------ */
.app { display: flex; height: 100vh; }

/* ------------ Sidebar ------------ */
.sidebar {
  width: 252px;
  background: linear-gradient(180deg, #082541 0%, var(--navy) 40%, var(--deep) 100%);
  color: #c8dbef;
  display: flex; flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: 2px 0 20px rgba(0, 0, 0, .15);
  transition: width .25s cubic-bezier(.4, 0, .2, 1);
}
.sidebar.collapsed { width: 64px; }
/* When collapsed, nav items become square icon-only tiles (the same
   treatment applied at the 880px mobile breakpoint further down, but
   here it is triggered manually by the user via the toggle). */
.sidebar.collapsed .nav-item {
  justify-content: center;
  padding: 12px 0;
  margin: 2px 6px;
  gap: 0;
  font-size: 0;              /* hide label text */
  border-left-width: 0;      /* no left accent bar when compact */
}
.sidebar.collapsed .nav-item i { font-size: 16px; margin: 0; }
.sidebar.collapsed .nav-bottom-section { padding: 12px 6px; }
.sidebar.collapsed .sidebar-footer { display: none; }
.sidebar.collapsed .sidebar-toggle .toggle-label { display: none; }
.sidebar.collapsed .sidebar-toggle i.chev { transform: rotate(180deg); }

/* Toggle button - sits at the top-right of the sidebar (or centered when
   collapsed). Uses a soft translucent hover so it reads clearly against the
   dark navy gradient. */
.sidebar-toggle {
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  margin: 6px 12px 4px;
  padding: 7px 10px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  color: #c8dbef;
  background: rgba(255,255,255,.03);
  font-size: 11.5px; font-weight: 600; letter-spacing: .3px;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.sidebar-toggle:hover {
  background: rgba(255,255,255,.10);
  color: #fff;
  border-color: rgba(255,255,255,.18);
}
.sidebar-toggle:focus-visible {
  outline: 2px solid var(--bright);
  outline-offset: 2px;
}
.sidebar-toggle i.chev { transition: transform .25s cubic-bezier(.4,0,.2,1); }
.sidebar.collapsed .sidebar-toggle { margin: 6px 8px 4px; padding: 7px 0; }
.sidebar.collapsed .brand > div { display: none; }  /* hide inner name column when collapsed */

.brand {
  padding: 22px 22px 18px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  transition: padding .25s;
}
.sidebar.collapsed .brand { padding: 18px 0; justify-content: center; }

.brand-logo {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--bright));
  display: grid; place-items: center;
  color: #fff;
  font-weight: 800; font-size: 16px;
  box-shadow: 0 2px 12px rgba(30, 136, 229, .45);
  flex-shrink: 0;
}
.brand-name { color: #fff; font-weight: 700; font-size: 14px; white-space: nowrap; overflow: hidden; transition: opacity .2s; }
.brand-sub  { color: #8eb6df; font-size: 11px; text-transform: uppercase; letter-spacing: .8px; white-space: nowrap; overflow: hidden; transition: opacity .2s; }
.sidebar.collapsed .brand-name,
.sidebar.collapsed .brand-sub { opacity: 0; width: 0; pointer-events: none; }

.nav-section {
  padding: 18px 16px 8px;
  color: #6e8ead;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity .2s;
}
.sidebar.collapsed .nav-section { opacity: 0; height: 0; padding: 0; }

.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 14px;
  margin: 0 8px;
  border-radius: 8px;
  cursor: pointer;
  color: #c8dbef;
  font-size: 13.5px;
  font-weight: 500;
  user-select: none;
  white-space: nowrap;
  overflow: hidden;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  position: relative;
  text-decoration: none;
  transition: background .18s, color .18s, transform .15s;
}
.nav-item i { width: 18px; text-align: center; color: #7ba9d3; flex-shrink: 0; transition: color .18s, transform .18s; }
.nav-item:hover { background: rgba(255, 255, 255, .08); color: #fff; text-decoration: none; transform: translateX(3px); }
.nav-item:hover i { color: var(--sky); }
.nav-item.active {
  background: linear-gradient(90deg, rgba(30, 136, 229, .42), rgba(30, 136, 229, .18));
  color: #fff;
  border-left-color: var(--bright);
  box-shadow: 0 2px 14px rgba(0, 0, 0, .22);
}
.nav-item.active i { color: var(--sky); }
.nav-badge {
  margin-left: auto;
  background: var(--bright);
  color: #fff;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 700;
}
.sidebar.collapsed .nav-item { justify-content: center; padding: 12px 0; margin: 2px 8px; gap: 0; font-size: 0; }
.sidebar.collapsed .nav-item i { width: auto; font-size: 16px; }

.sidebar-footer {
  margin-top: auto;
  padding: 14px 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-size: 11.5px;
  color: #9ab6d3;
}
.sidebar.collapsed .sidebar-footer { padding: 14px 0; text-align: center; }
.sidebar.collapsed .sidebar-footer > *:not(.collapse-visible) { display: none; }

/* ------------ Main area ------------ */
.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--line-soft);
  padding: 10px 24px;
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
  box-shadow: 0 1px 6px rgba(15, 41, 75, .04);
  height: 56px;
}
.crumb { color: var(--muted); font-size: 12px; display: flex; align-items: center; gap: 6px; }
.crumb b { color: var(--ink); font-weight: 600; }
.spacer { flex: 1; }
.search {
  display: flex; align-items: center; gap: 8px;
  background: var(--pale);
  border: 1px solid var(--line-soft);
  padding: 6px 12px;
  border-radius: 8px;
  width: 260px;
  color: var(--muted);
}
.search input { border: 0; background: transparent; outline: none; flex: 1; font-size: 13px; color: var(--ink); }
.icon-btn {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--pale);
  border: 1px solid var(--line-soft);
  display: grid; place-items: center;
  cursor: pointer;
  color: var(--deep);
  position: relative;
  transition: background .15s;
}
.icon-btn:hover { background: var(--mist); }

.page { flex: 1; overflow-y: auto; padding: 16px 22px 60px; }
.page.geo-active { padding: 0; overflow: hidden; }

.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 16px; gap: 16px; flex-wrap: wrap;
}
.page-title { font-size: 21px; font-weight: 800; color: var(--navy); letter-spacing: -.4px; }
.page-sub   { color: var(--muted); font-size: 12.5px; margin-top: 3px; }
.actions    { display: flex; gap: 8px; align-items: center; }

/* ------------ Buttons ------------ */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 12.5px; font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .15s;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 2px 8px rgba(30, 136, 229, .22); }
.btn-primary:hover { background: var(--deep); box-shadow: 0 2px 12px rgba(21, 101, 192, .28); }
.btn-primary:disabled { background: var(--muted); cursor: not-allowed; box-shadow: none; opacity: .75; }
.btn-ghost   { background: #fff; color: var(--deep); border-color: var(--line-soft); }
.btn-ghost:hover { background: var(--mist); border-color: rgba(30, 136, 229, .35); }
.btn-danger  { background: var(--bad); color: #fff; }
.btn-sm      { padding: 5px 10px; font-size: 11.5px; }

/* ------------ Filters strip ------------ */
.filters {
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex; gap: 10px; align-items: end; flex-wrap: wrap;
  margin-bottom: 16px;
  box-shadow: 0 1px 4px rgba(15, 41, 75, .04);
}
.filter { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 130px; }
.filter label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .8px; color: var(--muted); font-weight: 700; }
.filter select,
.filter input {
  border: 1.5px solid var(--line-soft);
  border-radius: 7px;
  padding: 6px 10px;
  font-size: 12.5px;
  background: #fff;
  outline: none;
  transition: border-color .15s;
  font-family: inherit;
  color: var(--ink);
}
.filter select:focus,
.filter input:focus { border-color: var(--primary); }

/* ------------ Multi-select popover (cascading State / LGA / Ward) ------------ */
.ms-wrap { position: relative; min-width: 160px; }
.ms-btn {
  border: 1.5px solid var(--line-soft);
  border-radius: 7px;
  padding: 6px 10px;
  font-size: 12.5px;
  background: #fff;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: 6px;
  white-space: nowrap;
  width: 100%;
  text-align: left;
}
.ms-btn:hover, .ms-btn.open { border-color: var(--primary); }
.ms-btn[disabled] { background: var(--pale); color: var(--muted); cursor: not-allowed; }
.ms-btn .caret { color: var(--muted); font-size: 10px; transition: transform .15s; }
.ms-btn.open .caret { transform: rotate(180deg); }
.ms-panel {
  display: none;
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  z-index: 200;
  background: #fff;
  border: 1.5px solid var(--line-soft);
  border-radius: 9px;
  box-shadow: 0 6px 24px rgba(15, 41, 75, .13);
  max-height: 280px; overflow-y: auto;
}
.ms-panel.open { display: block; }
.ms-search {
  width: 100%;
  border: 0; border-bottom: 1px solid var(--line-soft);
  padding: 7px 10px;
  outline: none;
  font-size: 12.5px;
  font-family: inherit;
}
.ms-actions {
  display: flex; gap: 8px;
  padding: 4px 10px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11.5px;
  background: var(--pale);
  align-items: center;
}
.ms-actions button { background: none; border: none; color: var(--deep); cursor: pointer; padding: 0; font-weight: 600; font-size: 11.5px; }
.ms-actions button:hover { text-decoration: underline; }
.ms-actions .ms-count { margin-left: auto; color: var(--muted); }
.ms-opt {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 12.5px;
  user-select: none;
}
.ms-opt:hover { background: var(--mist); }
.ms-opt input[type=checkbox] { accent-color: var(--primary); width: 13px; height: 13px; }

/* ------------ KPI cards ------------ */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi {
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.kpi-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .8px; color: var(--muted); font-weight: 700; }
.kpi-value { font-size: 24px; font-weight: 800; color: var(--navy); margin-top: 4px; letter-spacing: -.5px; }
.kpi-sub   { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ------------ Cards / panels ------------ */
.card {
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  overflow: hidden;
}
.card-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft);
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px;
  background: var(--pale);
}
.card-title { font-size: 13.5px; font-weight: 700; color: var(--navy); }
.card-body { padding: 12px 16px; }

/* ------------ Layer toggles ------------ */
.layer-toggle {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 0;
  font-size: 13px;
  cursor: pointer;
}
.layer-toggle input[type=checkbox] { accent-color: var(--primary); }
.layer-swatch {
  display: inline-block; width: 10px; height: 10px;
  border-radius: 2px;
  border: 1px solid #999;
}
.layer-toggle .hint { margin-left: auto; font-size: 11px; color: var(--muted); }
.layer-toggle.disabled { opacity: .5; cursor: not-allowed; }

/* ------------ Tables ------------ */
table.data {
  width: 100%;
  font-size: 12.5px;
  border-collapse: collapse;
}
table.data thead th {
  background: var(--pale);
  position: sticky; top: 0;
  text-align: left;
  padding: 8px 10px;
  font-weight: 600;
  border-bottom: 1px solid var(--line-soft);
  color: var(--navy);
}
table.data tbody td {
  padding: 7px 10px;
  border-top: 1px solid var(--line-soft);
  vertical-align: top;
}
table.data tbody tr:hover { background: var(--mist); }

/* ------------ Chip ------------ */
.chip {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 10.5px;
  font-weight: 700;
  color: #fff;
  vertical-align: middle;
  margin-right: 3px;
}
.chip-gts    { background: #2E7D32; }
.chip-etally { background: #1565C0; }
.chip-mst    { background: #B04A00; }
.chip-none   { background: #9aa3ad; }
.chip-amber  { background: #fff3cd; color: #B04A00; border: 1px solid #f1cf5c; }
.chip-soft-blue   { background: #e3f2fd; color: #1565C0; border: 1px solid #b6dbf6; }
.chip-soft-orange { background: #fde7d8; color: #B04A00; border: 1px solid #f3c69a; }

/* ------------ Map overlay & run progress ------------ */
.map-wrap { position: relative; flex: 1; min-height: 0; }
#map { position: absolute; inset: 0; }

.run-overlay {
  position: absolute;
  top: 12px; left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  min-width: 380px;
  max-width: 70%;
  background: #fff;
  box-shadow: 0 2px 12px rgba(15, 41, 75, .18);
  border-radius: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line-soft);
}
.run-overlay.failed   { border-color: var(--bad); }
.run-overlay.partial  { border-color: var(--warn); }
.run-overlay-head { display: flex; align-items: center; gap: 10px; }
.run-overlay-title {
  font-size: 12.5px; font-weight: 700; color: var(--ink); text-transform: capitalize;
  flex: 1;
}
.run-overlay-pct { font-size: 12px; color: var(--muted); }
.run-overlay-step { font-size: 12px; color: var(--muted); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.run-overlay-bar  { height: 6px; background: var(--line-soft); border-radius: 3px; margin-top: 6px; overflow: hidden; }
.run-overlay-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: width 200ms;
}
.run-overlay.failed   .run-overlay-bar-fill { background: var(--bad); }
.run-overlay.partial  .run-overlay-bar-fill { background: var(--warn); }
.run-overlay.pending  .run-overlay-bar-fill {
  width: 100%;
  background: repeating-linear-gradient(45deg, #ddd, #ddd 6px, #ccc 6px, #ccc 12px);
  animation: overlay-pending 1s linear infinite;
}
@keyframes overlay-pending { from { background-position: 0 0; } to { background-position: 17px 0; } }

.spinner {
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--line-soft);
  border-top-color: var(--primary);
  animation: spin .8s linear infinite;
  flex-shrink: 0;
}
.spinner.failed { border: 0; background: var(--bad); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; }
.spinner.partial { border: 0; background: var(--warn); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ------------ Callout ------------ */
.callout {
  border: 1px solid var(--line-soft);
  border-left: 4px solid var(--primary);
  background: var(--mist);
  padding: 10px 14px;
  border-radius: var(--radius);
  margin: 8px 0 14px;
}
.callout.warn { border-left-color: var(--warn); background: var(--warn-bg); }
.callout-title { font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--deep); margin-bottom: 3px; }
.callout.warn .callout-title { color: var(--warn); }

/* ------------ Responsive shrink ------------ */
@media (max-width: 880px) {
  .sidebar { width: 64px; }
  .sidebar .brand-name, .sidebar .brand-sub, .sidebar .nav-section { display: none; }
  .sidebar .nav-item { justify-content: center; padding: 12px 0; gap: 0; font-size: 0; }
  .sidebar .nav-item i { font-size: 16px; }
  .search { display: none; }
}