/* Meridian Field App — design system.
   Reference: Linear / Notion / clean SaaS dashboards.
   Mobile-first tap targets (44px+), stacked cards, scrollable tables. */

:root {
  /* Surfaces */
  --bg: #f6f7f9;
  --panel: #ffffff;
  --panel-2: #fafbfc;

  /* Ink */
  --ink: #111827;
  --ink-soft: #374151;
  --muted: #6b7280;
  --muted-2: #9ca3af;

  /* Borders + shadow */
  --line: #e5e7eb;
  --line-strong: #d1d5db;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-md: 0 2px 4px rgba(15, 23, 42, .04), 0 4px 12px rgba(15, 23, 42, .06);

  /* Brand + state */
  --accent: #1f4e79;
  --accent-2: #163d5e;
  --accent-soft: #e7eef6;
  --good: #16a34a;
  --good-soft: #ecfdf5;
  --warn: #d97706;
  --warn-soft: #fffbeb;
  --bad: #dc2626;
  --bad-soft: #fef2f2;

  /* Task type accents */
  --door: #d62828;
  --scene: #1f78d1;
  --interview: #2a9d4a;

  /* Radii */
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0; background: var(--bg);
  color: var(--ink);
  /* 16px base prevents iOS/Android Chrome auto-zoom on input focus. */
  font: 16px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Top bar ----------------------------------------------------- */
.topbar {
  background: #0f2a44;
  color: white;
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 8px 20px;
  padding: 12px 24px;
  border-bottom: 1px solid #0a1f33;
}
.topbar .brand {
  color: white; font-weight: 600; font-size: 16px;
  letter-spacing: -0.01em;
}
.topbar nav { display: flex; flex-wrap: wrap; gap: 2px; margin-left: auto; }
.topbar nav a {
  color: rgba(255,255,255,.78);
  padding: 8px 14px; border-radius: var(--r-sm);
  font-size: 14px; font-weight: 500; min-height: 44px;
  display: inline-flex; align-items: center;
  transition: background .15s, color .15s;
}
.topbar nav a:hover {
  background: rgba(255,255,255,.08); color: white; text-decoration: none;
}

/* ---------- Layout ------------------------------------------------------ */
.flash {
  background: var(--warn-soft);
  border-bottom: 1px solid #fde68a;
  padding: 10px 24px;
  font-size: 14px;
}
.flash p { margin: 2px 0; }

.page { max-width: 1280px; margin: 0 auto; padding: 28px 24px; }

.footbar {
  margin-top: 48px; padding: 16px 24px;
  color: var(--muted-2); font-size: 12px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.footbar .warn { color: var(--bad); font-weight: 600; }

/* ---------- Section labels (above each card) --------------------------- */
.section-label {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); margin: 0 0 8px 4px;
}
.section-label .count {
  color: var(--muted-2); font-weight: 500; margin-left: 6px;
}

/* ---------- Cards ------------------------------------------------------ */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.card + .card { margin-top: 16px; }
.card h2 { margin: 0 0 14px; font-size: 16px; font-weight: 600; }
.card h3 { margin: 18px 0 8px; font-size: 14px; font-weight: 600; color: var(--ink-soft); }
.card h4 { margin: 14px 0 6px; font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.card p { margin: 0 0 10px; font-size: 14px; color: var(--ink-soft); }
.card p:last-child { margin-bottom: 0; }

/* ---------- Dashboard grid --------------------------------------------- */
.dash-grid-top {
  display: grid;
  grid-template-columns: 2fr 3fr;   /* 40 / 60 */
  gap: 20px;
  align-items: start;
}
.dash-grid-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
  align-items: start;
}
.dash-section { display: flex; flex-direction: column; }

/* Generic responsive row used by other pages */
.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

/* ---------- Tables ----------------------------------------------------- */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
table { border-collapse: collapse; width: 100%; }
th, td {
  padding: 12px 14px; text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14px; vertical-align: top;
  color: var(--ink-soft);
}
th {
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--line-strong);
  padding: 10px 14px;
  white-space: nowrap;
}
tr:last-child td { border-bottom: 0; }
tr:hover td { background: var(--panel-2); }

/* Tighter table variant for inline lists */
.table-clean th, .table-clean td { padding: 12px 14px; }
.table-clean .ref { color: var(--ink); font-weight: 600; }
.table-clean .sub { color: var(--muted); font-size: 12px; margin-top: 2px; }

/* Cases-at-risk: dual rendering (table for desktop, stacked cards for mobile).
   Default is desktop — mobile breakpoint flips them. */
.risk-table { display: block; }
.risk-list  { display: none; }

.risk-list { flex-direction: column; gap: 10px; }
.risk-item {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 14px;
  display: flex; flex-direction: column; gap: 6px;
}
.risk-item .risk-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px; flex-wrap: wrap;
}
.risk-item .risk-ref { font-size: 14px; font-weight: 600; color: var(--ink); }
.risk-item .risk-body { font-size: 14px; color: var(--ink-soft); }
.risk-item .risk-foot { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Buttons ---------------------------------------------------- */
button, .btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: white;
  border: 0; padding: 10px 18px;
  border-radius: var(--r-sm); cursor: pointer;
  font: inherit; font-size: 14px; font-weight: 600;
  min-height: 44px; min-width: 44px;
  text-decoration: none; gap: 6px;
  transition: background .15s, box-shadow .15s, transform .05s;
}
button:hover, .btn:hover {
  background: var(--accent-2); text-decoration: none;
}
button:active, .btn:active { transform: translateY(1px); }
button.ghost, .btn.ghost {
  background: white; color: var(--ink-soft);
  border: 1px solid var(--line-strong);
}
button.ghost:hover, .btn.ghost:hover {
  background: var(--panel-2); border-color: var(--muted-2); color: var(--ink);
}
button.warn, .btn.warn { background: var(--warn); }
button.warn:hover, .btn.warn:hover { background: #b45309; }
button.bad, .btn.bad { background: var(--bad); }
button.bad:hover, .btn.bad:hover { background: #b91c1c; }
button.primary-cta, .btn.primary-cta {
  font-size: 15px; padding: 14px 22px; min-height: 50px; width: 100%;
}
button:disabled { opacity: .5; cursor: not-allowed; }

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Forms ------------------------------------------------------ */
input[type=text], input[type=date], input[type=time], input[type=file],
input[type=email], input[type=tel], input[type=number],
select, textarea {
  font: inherit; font-size: 16px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: white; width: 100%;
  min-height: 44px;
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(31, 78, 121, .12);
}
textarea { min-height: 80px; }
label {
  display: block; font-weight: 600; font-size: 13px;
  margin: 12px 0 6px; color: var(--ink-soft);
}

/* ---------- Badges ----------------------------------------------------- */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600; line-height: 1.5;
  white-space: nowrap;
}
.badge.door, .badge.door_knock { background: #fde2e2; color: var(--door); }
.badge.scene { background: #e0eefb; color: var(--scene); }
.badge.interview { background: #e2f3e6; color: var(--interview); }
.badge.deadline { background: var(--warn-soft); color: var(--warn); border: 1px solid #fde68a; }
.badge.overdue { background: var(--bad-soft); color: var(--bad); border: 1px solid #fecaca; }
.badge.ok { background: var(--good-soft); color: var(--good); border: 1px solid #bbf7d0; }
.badge.anchor { background: #f3e8ff; color: #7c3aed; }
.badge.gofar { background: #e0eefb; color: var(--scene); }
.badge.api { background: #f3f4f6; color: var(--muted); }

/* ---------- Status indicators ------------------------------------------ */
.status-list {
  display: flex; flex-direction: column;
}
.status-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.status-row:last-of-type { border-bottom: 0; }
.status-key { color: var(--muted); font-weight: 500; }
.status-val {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink); font-weight: 600;
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  display: inline-block; flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(0,0,0,0);
}
.dot.ok { background: var(--good); box-shadow: 0 0 0 3px rgba(22, 163, 74, .15); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 3px rgba(217, 119, 6, .15); }
.dot.bad { background: var(--bad); box-shadow: 0 0 0 3px rgba(220, 38, 38, .15); }
.dot.idle { background: var(--muted-2); }

.action-row {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--line);
}

/* ---------- Empty states ----------------------------------------------- */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 28px 16px;
  border-radius: var(--r-sm);
  background: var(--panel-2);
  border: 1px dashed var(--line-strong);
}
.empty-state.empty-good {
  background: var(--good-soft);
  border-color: #bbf7d0;
  color: #166534;
}
.empty-state .empty-icon {
  font-size: 26px; line-height: 1;
  margin-bottom: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: white;
  box-shadow: var(--shadow-sm);
}
.empty-state.empty-good .empty-icon { color: var(--good); }
.empty-state p { margin: 0; font-size: 14px; font-weight: 500; }
.empty-state .sub { margin-top: 4px; font-size: 13px; color: var(--muted); font-weight: 400; }

/* ---------- Today card stop list -------------------------------------- */
.stop-list {
  display: flex; flex-direction: column;
  margin: 0 -8px;
}
.stop-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 12px;
  padding: 12px 8px;
  border-radius: var(--r-sm);
  align-items: start;
}
.stop-row + .stop-row { border-top: 1px solid var(--line); }
.stop-row:hover { background: var(--panel-2); }
.stop-time {
  font-size: 13px; font-weight: 600; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.stop-main .name { font-size: 14px; font-weight: 600; color: var(--ink); }
.stop-main .addr { font-size: 13px; color: var(--muted); margin-top: 2px; }
.stop-meta { font-size: 12px; color: var(--muted); text-align: right; }
.stop-row.done .stop-main .name { text-decoration: line-through; color: var(--muted); }

/* ---------- Pattern flag list ----------------------------------------- */
.flag-list { display: flex; flex-direction: column; gap: 8px; }
.flag-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px;
  background: var(--warn-soft);
  border: 1px solid #fde68a;
  border-radius: var(--r-sm);
  font-size: 14px;
  color: #92400e;
}
.flag-item .icon { font-size: 16px; line-height: 1.2; }

/* ---------- Page header pattern (used on non-dashboard pages) --------- */
.page-header {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  margin: 0 0 20px;
}
.page-header h1 {
  margin: 0; font-size: 20px; font-weight: 600;
  letter-spacing: -0.01em;
}
.page-header .sub {
  font-size: 13px; color: var(--muted);
}

/* ---------- Planner layout -------------------------------------------- */
.planner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
  height: calc(100vh - 200px);
}
#map {
  width: 100%; height: 100%; min-height: 480px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.task-panel { overflow-y: auto; padding-right: 4px; }
.task-row {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 14px;
  margin-bottom: 8px;
  transition: border-color .15s, box-shadow .15s;
}
.task-row:hover { border-color: var(--line-strong); }
.task-row.suggested {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}
.task-row.deferred { opacity: .55; }
.task-row .meta { color: var(--muted); font-size: 13px; margin-top: 4px; }
.task-row label.inline {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 32px; cursor: pointer; font-size: 14px;
}
.task-row input[type=checkbox] {
  width: 20px; height: 20px; flex-shrink: 0;
}
.task-row .badges { margin-top: 6px; display: flex; gap: 6px; flex-wrap: wrap; }

.plan-summary { background: var(--accent-soft);
  padding: 14px; border-radius: var(--r-sm); margin-top: 14px; }

/* ---------- Utility --------------------------------------------------- */
.muted { color: var(--muted); }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.ink { color: var(--ink); }
.ink-soft { color: var(--ink-soft); }
.hr { height: 1px; background: var(--line); margin: 16px 0; border: 0; }

ul, ol { padding-left: 22px; margin: 8px 0; }
li { margin: 2px 0; font-size: 14px; color: var(--ink-soft); }

details summary {
  cursor: pointer; padding: 8px 0; font-weight: 500; color: var(--muted);
}
details summary:hover { color: var(--ink); }

pre {
  background: #0f172a; color: #e2e8f0;
  padding: 14px; border-radius: var(--r-sm);
  font-size: 12px; overflow-x: auto;
  white-space: pre-wrap;
}

/* ===================================================================
   TABLET — 769–1024px
   =================================================================== */
@media (max-width: 1024px) {
  .planner { grid-template-columns: 1fr 320px; }
  .page { padding: 22px 18px; }
}

/* ===================================================================
   STACK MID-BREAK — 901–1024 keep dashboard 2-up
   ≤900px stack everything (grid auto-fit handles row, dash-grid manual)
   =================================================================== */
@media (max-width: 900px) {
  .dash-grid-top, .dash-grid-bottom {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 16px;
  }
  .dash-grid-bottom { margin-top: 0; }
}

/* ===================================================================
   MOBILE — ≤768px (Samsung Galaxy S25 Ultra: 412 CSS px wide)
   =================================================================== */
@media (max-width: 768px) {
  .page { padding: 16px 14px; }
  .card { padding: 18px; }
  .card h2 { font-size: 15px; }

  .row { grid-template-columns: 1fr; gap: 14px; }
  .dash-grid-top, .dash-grid-bottom { gap: 14px; }

  /* Top bar: brand on first row, nav scrolls horizontally below */
  .topbar { padding: 10px 14px; gap: 6px; }
  .topbar .brand { font-size: 16px; flex: 1 1 auto; }
  .topbar nav {
    width: 100%; margin-left: 0;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap; padding-bottom: 2px;
  }
  .topbar nav a {
    padding: 8px 12px; font-size: 13px;
    flex: 0 0 auto; min-height: 40px;
  }

  /* Planner stacks vertically; map gets a sane height */
  .planner {
    grid-template-columns: 1fr;
    height: auto;
    gap: 14px;
  }
  #map { height: 360px; min-height: 360px; }
  .task-panel { overflow-y: visible; padding-right: 0; }

  /* Tables — wrapper handles horizontal scroll on mobile */
  th, td { padding: 10px 10px; font-size: 13px; }
  th { font-size: 11px; padding: 8px 10px; }

  /* Cases at Risk: swap from table to card list on mobile so nothing
     overflows horizontally. Each item is a vertical 3-line card. */
  .risk-table { display: none; }
  .risk-list  { display: flex; }

  /* Stop list — slim down for narrow viewport */
  .stop-row { grid-template-columns: 50px 1fr; }
  .stop-meta { display: none; }

  .footbar { flex-direction: column; align-items: flex-start; }
  pre { font-size: 12px; }
  .page-header h1 { font-size: 18px; }
}

/* ===================================================================
   SMALL MOBILE — ≤400px
   =================================================================== */
@media (max-width: 400px) {
  .page { padding: 12px 12px; }
  .card { padding: 14px; }
  .section-label { margin-left: 2px; }
  th, td { padding: 8px; font-size: 12px; }
}