/* ============================================================================
   ATLAS — styles.css · design system
   Navy command-desk aesthetic: fixed dark sidebar, light work surface,
   condensed institutional headings, score-coded signal colors.
   ============================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Saira+Semi+Condensed:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --accent: #2f6bd8;
  --accent-dim: #e6eefc;
  --success: #1e8a5a;
  --success-dim: #e2f4ec;
  --warning: #b97a10;
  --warning-dim: #fbf0da;
  --danger: #c23b3b;
  --danger-dim: #fae5e5;

  --navy-1: #0d1726;        /* sidebar base */
  --navy-2: #14233a;        /* sidebar raised */
  --navy-line: #223452;

  --bg: #f3f5f8;
  --bg-elevated: #ffffff;
  --border: #dde3ec;
  --text: #1a2333;
  --text-secondary: #4b5871;
  --text-muted: #7d8aa3;

  --border-radius: 10px;
  --font-heading: 'Saira Semi Condensed', 'Inter', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --sidebar-w: 240px;
  --shadow: 0 1px 3px rgba(13, 23, 38, 0.07), 0 8px 24px rgba(13, 23, 38, 0.05);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-heading); letter-spacing: 0.01em; color: var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---- Layout shell ---------------------------------------------------------- */
.app { display: flex; min-height: 100vh; }
#sidebar {
  width: var(--sidebar-w); min-width: var(--sidebar-w);
  background: linear-gradient(180deg, var(--navy-1), #0a1120);
  color: #c8d4e8;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
#topbar {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 14px 28px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 30;
}
.page-title { margin: 0; font-size: 21px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.bell-btn { background: none; border: 1px solid var(--border); border-radius: 8px; padding: 7px 8px; cursor: pointer; color: var(--text-secondary); }
.bell-btn svg { width: 17px; height: 17px; fill: currentColor; display: block; }
.content { padding: 26px 28px 60px; max-width: 1280px; width: 100%; }

/* ---- Sidebar --------------------------------------------------------------- */
.brand { display: flex; align-items: center; gap: 11px; padding: 18px 18px 14px; border-bottom: 1px solid var(--navy-line); }
.brand-mark {
  width: 38px; height: 38px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), #1c3f86);
  color: #fff; display: grid; place-items: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 21px;
}
.brand-name { font-family: var(--font-heading); font-weight: 700; font-size: 17px; letter-spacing: 0.14em; color: #fff; }
.brand-agency { font-size: 11.5px; color: #8aa0c4; margin-top: 1px; max-width: 156px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-scroll { flex: 1; overflow-y: auto; padding: 10px 10px 16px; }
.nav-section { margin-top: 14px; }
.nav-section-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.14em; color: #5f7396; padding: 0 10px 6px; font-weight: 600; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px;
  color: #c8d4e8; font-size: 13.5px; font-weight: 500;
}
.nav-item:hover { background: var(--navy-2); text-decoration: none; }
.nav-item.active { background: var(--accent); color: #fff; }
.nav-icon svg { width: 16px; height: 16px; fill: currentColor; display: block; opacity: 0.9; }
.user-card { display: flex; align-items: center; gap: 10px; padding: 13px 14px; border-top: 1px solid var(--navy-line); }
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--navy-2); border: 1px solid var(--navy-line);
  display: grid; place-items: center; font-weight: 600; font-size: 12.5px; color: #dbe6f7;
}
.user-meta { flex: 1; min-width: 0; }
.user-name { font-size: 13px; font-weight: 600; color: #f0f4fb; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 11px; color: #8aa0c4; }
.signout-btn { background: none; border: none; cursor: pointer; color: #8aa0c4; padding: 6px; border-radius: 6px; }
.signout-btn:hover { color: #fff; background: var(--navy-2); }
.signout-btn svg { width: 16px; height: 16px; fill: currentColor; display: block; }

/* ---- Cards & stats ---------------------------------------------------------- */
.card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--border-radius); padding: 20px 22px; box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.card-title { margin: 0 0 12px; font-size: 15.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.card-sub { color: var(--text-secondary); font-size: 13px; margin: -8px 0 14px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--border-radius); padding: 15px 17px; box-shadow: var(--shadow);
  border-top: 3px solid var(--accent);
}
.stat.success { border-top-color: var(--success); }
.stat.warning { border-top-color: var(--warning); }
.stat.danger { border-top-color: var(--danger); }
.stat-value { font-family: var(--font-heading); font-size: 27px; font-weight: 700; line-height: 1.1; }
.stat-label { font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 3px; }

/* ---- Pills & badges ---------------------------------------------------------- */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  background: var(--bg); border: 1px solid var(--border);
  font-size: 11.5px; font-weight: 600; color: var(--text-secondary);
  white-space: nowrap;
}
.pill-accent { background: var(--accent-dim); border-color: transparent; color: var(--accent); }
.pill-success { background: var(--success-dim); border-color: transparent; color: var(--success); }
.pill-warning { background: var(--warning-dim); border-color: transparent; color: var(--warning); }
.pill-danger { background: var(--danger-dim); border-color: transparent; color: var(--danger); }

.score-good { color: var(--success); font-weight: 700; }
.score-warn { color: var(--warning); font-weight: 700; }
.score-bad { color: var(--danger); font-weight: 700; }
.score-none { color: var(--text-muted); }

/* ---- Buttons ------------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 16px; border-radius: 8px; border: 1px solid transparent;
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600; cursor: pointer;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #2557b4; }
.btn-secondary { background: var(--bg-elevated); border-color: var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--bg); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-sm { padding: 5px 11px; font-size: 12.5px; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* ---- Forms ---------------------------------------------------------------------- */
label.field-label { display: block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); margin: 0 0 5px; }
input[type='text'], input[type='email'], input[type='password'], input[type='date'],
input[type='time'], input[type='number'], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px;
  font-family: var(--font-body); font-size: 14px; background: var(--bg-elevated); color: var(--text);
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-dim); }
textarea { min-height: 90px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.form-row { margin-bottom: 14px; }
input[readonly], input[disabled] { background: var(--bg); color: var(--text-muted); }

/* ---- Tables (the consistent list pattern) ----------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin-bottom: 16px; }
.filter-bar > div { min-width: 160px; }
.table-wrap { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--border-radius); overflow: auto; box-shadow: var(--shadow); }
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th {
  text-align: left; padding: 10px 14px; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted); border-bottom: 1px solid var(--border);
  background: #f8fafc; position: sticky; top: 0;
}
table.data td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tr:last-child td { border-bottom: none; }
tr.rowlink { cursor: pointer; }
tr.rowlink:hover td { background: var(--accent-dim); }

/* ---- States ----------------------------------------------------------------------- */
.state-block { padding: 46px 20px; text-align: center; color: var(--text-secondary); }
.spinner {
  width: 30px; height: 30px; margin: 0 auto 12px;
  border: 3px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 2s; } .toast { transition: none; } }
.empty-glyph { font-size: 30px; color: var(--text-muted); margin-bottom: 8px; }
.empty-title { font-weight: 600; color: var(--text); margin: 0 0 4px; }
.empty-hint { font-size: 13px; color: var(--text-muted); margin: 0 0 12px; }

/* ---- Toasts ------------------------------------------------------------------------ */
#toast-root { position: fixed; bottom: 22px; right: 22px; z-index: 999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  display: flex; align-items: center; gap: 9px;
  background: var(--navy-1); color: #eef3fb;
  padding: 12px 16px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.28);
  font-size: 13.5px; max-width: 380px;
  opacity: 0; transform: translateY(8px); transition: all 0.25s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); flex: none; }
.toast-error .toast-dot { background: var(--danger); }

/* ---- OfficerSearch component --------------------------------------------------------- */
.officer-search { position: relative; }
.os-dropdown {
  position: absolute; z-index: 60; top: calc(100% + 4px); left: 0; right: 0;
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow); max-height: 300px; overflow: auto;
}
.os-option { display: flex; flex-direction: column; align-items: flex-start; width: 100%; gap: 1px; padding: 9px 12px; background: none; border: none; cursor: pointer; text-align: left; font-family: var(--font-body); }
.os-option:hover, .os-option.hl { background: var(--accent-dim); }
.os-name { font-weight: 600; font-size: 13.5px; }
.os-sub { font-size: 12px; color: var(--text-muted); }
.os-empty { padding: 12px; font-size: 13px; color: var(--text-muted); }
.os-chip { font-size: 13px; padding: 6px 12px; }
.os-clear { background: none; border: none; cursor: pointer; font-size: 15px; line-height: 1; color: inherit; padding: 0 0 0 4px; }

/* ---- Review form ----------------------------------------------------------------------- */
.section-nav {
  position: sticky; top: 62px; z-index: 20;
  display: flex; gap: 6px; flex-wrap: wrap;
  background: var(--bg); padding: 8px 0 12px;
}
.section-nav a { font-size: 12.5px; font-weight: 600; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text-secondary); }
.section-nav a:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.kpi-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.kpi-row:last-child { border-bottom: none; }
.kpi-text { flex: 1; font-size: 13.5px; }
.tri-group { display: flex; gap: 5px; flex: none; }
.tri-btn {
  padding: 6px 12px; border-radius: 7px; border: 1px solid var(--border);
  background: var(--bg-elevated); font-size: 12px; font-weight: 600; cursor: pointer; color: var(--text-secondary);
}
.tri-btn.sel-observed { background: var(--success-dim); border-color: var(--success); color: var(--success); }
.tri-btn.sel-not_observed { background: var(--danger-dim); border-color: var(--danger); color: var(--danger); }
.tri-btn.sel-na { background: var(--bg); border-color: var(--text-muted); color: var(--text-muted); }
.outcome-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 12px; }
.outcome-card {
  border: 2px solid var(--border); border-radius: var(--border-radius);
  background: var(--bg-elevated); padding: 15px 14px; cursor: pointer; text-align: left;
  font-family: var(--font-body);
}
.outcome-card .oc-name { font-weight: 700; font-size: 14px; display: block; margin-bottom: 3px; }
.outcome-card .oc-desc { font-size: 12px; color: var(--text-muted); }
.outcome-card.oc-no_action.selected { border-color: var(--text-muted); background: var(--bg); }
.outcome-card.oc-commendation.selected { border-color: var(--success); background: var(--success-dim); }
.outcome-card.oc-coaching.selected { border-color: var(--accent); background: var(--accent-dim); }
.outcome-card.oc-training.selected { border-color: var(--warning); background: var(--warning-dim); }
.outcome-card.oc-internal_affairs.selected, .outcome-card.oc-pip.selected { border-color: var(--danger); background: var(--danger-dim); }
.notice { border-radius: 9px; padding: 11px 14px; font-size: 13px; margin-top: 12px; }
.notice-warning { background: var(--warning-dim); color: var(--warning); border: 1px solid var(--warning); }
.notice-danger { background: var(--danger-dim); color: var(--danger); border: 1px solid var(--danger); }
.collapse-head { display: flex; align-items: center; justify-content: space-between; cursor: pointer; user-select: none; }
.check-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 8px 18px; margin-top: 12px; }
.check-item { display: flex; align-items: flex-start; gap: 8px; font-size: 13.5px; }
.check-item input { width: auto; margin-top: 3px; }

/* ---- Delta T timeline --------------------------------------------------------------------- */
.dt-timeline { display: flex; align-items: center; gap: 0; margin: 22px 0; }
.dt-node { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 110px; }
.dt-dot { width: 20px; height: 20px; border-radius: 50%; border: 3px solid var(--border); background: var(--bg-elevated); }
.dt-node.done .dt-dot { border-color: var(--success); background: var(--success); }
.dt-line { flex: 1; height: 4px; background: var(--border); border-radius: 2px; margin: 0 -4px 26px; }
.dt-line.done { background: var(--success); }
.dt-node-label { font-size: 12px; font-weight: 700; }
.dt-node-date { font-size: 11.5px; color: var(--text-muted); }

/* ---- Misc ----------------------------------------------------------------------------------- */
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--border); margin-bottom: 20px; flex-wrap: wrap; }
.tab { padding: 9px 16px; border: none; background: none; font-family: var(--font-heading); font-weight: 600; font-size: 14px; letter-spacing: 0.03em; text-transform: uppercase; color: var(--text-muted); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.agency-picker-list { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.agency-pick-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 15px; border: 1px solid var(--border); border-radius: 9px; background: var(--bg-elevated); cursor: pointer; font-family: var(--font-body); font-size: 14px; font-weight: 600; }
.agency-pick-row:hover { border-color: var(--accent); background: var(--accent-dim); }
.gauge-wrap { display: flex; align-items: center; gap: 20px; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(13,23,38,0.55); z-index: 90; display: grid; place-items: center; padding: 20px; }
.modal { background: var(--bg-elevated); border-radius: 14px; box-shadow: 0 20px 60px rgba(0,0,0,0.35); padding: 24px; width: 100%; max-width: 620px; max-height: 90vh; overflow: auto; }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px 20px; }
.detail-item .dl { font-size: 11px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); font-weight: 600; }
.detail-item .dv { font-size: 14px; margin-top: 2px; }

/* ---- Auth pages -------------------------------------------------------------------------------- */
.auth-shell { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(160deg, var(--navy-1) 0%, #142a4a 60%, #1c3f86 100%); padding: 20px; }
.auth-card { background: var(--bg-elevated); border-radius: 16px; box-shadow: 0 24px 70px rgba(0,0,0,0.4); padding: 34px 34px 28px; width: 100%; max-width: 400px; }
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.auth-brand .brand-mark { width: 44px; height: 44px; font-size: 24px; }
.auth-title { font-family: var(--font-heading); font-weight: 700; font-size: 22px; letter-spacing: 0.12em; }
.auth-sub { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

/* ---- Responsive --------------------------------------------------------------------------------- */
@media (max-width: 860px) {
  .app { flex-direction: column; }
  #sidebar { width: 100%; min-width: 0; height: auto; position: static; }
  .nav-scroll { display: flex; flex-wrap: wrap; gap: 2px; }
  .nav-section { margin-top: 4px; display: flex; align-items: center; flex-wrap: wrap; }
  .nav-section-label { display: none; }
  .content { padding: 18px 16px 50px; }
  .section-nav { top: 0; }
}