/* ============================================================
   Life Record Dashboard — app.css
   Design system: tokens, layout, base components
   ============================================================ */

:root {
  --ink:       #0f172a;
  --ink2:      #1e293b;
  --muted:     #64748b;
  --muted2:    #94a3b8;
  --line:      #e2e8f0;
  --soft:      #f8fafc;
  --bg:        #f1f5f9;
  --white:     #ffffff;

  --blue:      #2563eb;
  --blue-soft: #eff6ff;
  --blue-mid:  #bfdbfe;
  --green:     #059669;
  --green-soft:#ecfdf5;
  --orange:    #d97706;
  --orange-soft:#fffbeb;
  --red:       #dc2626;
  --red-soft:  #fef2f2;
  --purple:    #7c3aed;
  --purple-soft:#f5f3ff;

  --shadow-sm: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
  --shadow:    0 4px 16px rgba(15,23,42,.08), 0 1px 4px rgba(15,23,42,.04);
  --shadow-lg: 0 8px 32px rgba(15,23,42,.10), 0 2px 8px rgba(15,23,42,.06);

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 14px;

  --topbar-h:  62px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Topbar ─────────────────────────────────────────────────── */

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0;
  height: var(--topbar-h);
  padding: 0 24px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.brand strong { display: block; font-size: 14px; font-weight: 800; }
.brand small  { display: block; font-size: 11px; color: var(--muted); }

.topbar nav {
  display: flex;
  gap: 2px;
  margin-left: 20px;
  flex: 1;
  overflow-x: auto;
}

.topbar nav a {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: background .15s, color .15s;
}

.topbar nav a:hover,
.topbar nav a.active {
  background: var(--blue-soft);
  color: var(--blue);
}

.device-pill {
  margin-left: auto;
  flex-shrink: 0;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

/* ── Shell / page layout ────────────────────────────────────── */

.shell {
  display: grid;
  gap: 20px;
  width: min(1480px, calc(100vw - 32px));
  margin: 24px auto 60px;
}

/* ── Hero ───────────────────────────────────────────────────── */

.hero {
  display: grid;
  grid-template-columns: minmax(0,1fr) 280px;
  gap: 20px;
  padding: 28px 30px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #1d4ed8 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.hero .eyebrow { color: #93c5fd; }
.hero h1 { margin: 8px 0 10px; font-size: 32px; font-weight: 900; line-height: 1.1; }
.hero p  { margin: 0; color: #cbd5e1; line-height: 1.7; max-width: 680px; }

.hero aside {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
}

.hero aside span  { color: #93c5fd; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.hero aside strong { font-size: 20px; font-weight: 900; }
.hero aside small  { color: #94a3b8; font-size: 12px; }

/* ── Module hero (inner pages) ─────────────────────────────── */

.module-hero {
  display: grid;
  grid-template-columns: minmax(0,1fr) 260px;
  gap: 20px;
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
  box-shadow: var(--shadow);
}

.module-hero .eyebrow { color: #fbbf24; }
.module-hero h1 { margin: 6px 0 8px; font-size: 28px; font-weight: 900; }
.module-hero p  { margin: 0; color: #cbd5e1; line-height: 1.7; }

.module-hero aside {
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
}

.module-hero aside span,
.module-hero aside small { color: #94a3b8; font-size: 12px; }
.module-hero aside strong { font-size: 18px; }

/* ── Eyebrow label ──────────────────────────────────────────── */

.eyebrow {
  display: block;
  color: var(--blue);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .8px;
}

/* ── Cards and panels ───────────────────────────────────────── */

.panel {
  min-width: 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.panel-head h2 {
  margin: 4px 0 0;
  font-size: 16px;
  font-weight: 800;
}

/* ── KPI grid ───────────────────────────────────────────────── */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0,1fr));
  gap: 14px;
}

.kpi-card {
  display: grid;
  min-height: 120px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  gap: 4px;
  align-content: start;
  transition: box-shadow .2s, transform .2s;
}

.kpi-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.kpi-card span   { color: var(--muted); font-size: 11px; font-weight: 700; }
.kpi-card strong { font-size: 26px; font-weight: 900; margin: 6px 0 2px; line-height: 1.1; }
.kpi-card small  { color: var(--muted); font-size: 11px; line-height: 1.5; }

.kpi-card.blue   { border-top: 3px solid var(--blue); }
.kpi-card.green  { border-top: 3px solid var(--green); }
.kpi-card.orange { border-top: 3px solid var(--orange); }
.kpi-card.purple { border-top: 3px solid var(--purple); }
.kpi-card.red    { border-top: 3px solid var(--red); }

/* ── Grid layouts ───────────────────────────────────────────── */

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0,1.3fr) minmax(320px,.7fr);
  gap: 18px;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.three-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}

.chart-grid-3 {
  display: grid;
  grid-template-columns: minmax(0,1.8fr) minmax(0,1fr) minmax(0,1.2fr);
  gap: 18px;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
}

/* ── Module cards ───────────────────────────────────────────── */

.module-card {
  display: grid;
  min-height: 200px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
  cursor: default;
}

.module-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.module-card h2 { margin: 6px 0 8px; font-size: 17px; font-weight: 800; }
.module-card p  { margin: 0; color: var(--muted); line-height: 1.6; font-size: 13px; }

.module-card footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
}

.module-card footer span {
  padding: 3px 8px;
  border-radius: 999px;
  background: #f1f5f9;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.module-card.online footer span { background: var(--green-soft); color: var(--green); }

.module-card a,
.module-card button.go-btn {
  padding: 8px 14px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background .15s;
}

.module-card a:hover,
.module-card button.go-btn:hover { background: #1d4ed8; }
.module-card button:disabled { background: var(--line); color: var(--muted); cursor: not-allowed; }

/* ── Chart containers ───────────────────────────────────────── */

.chart-wrap {
  position: relative;
  width: 100%;
}

.chart-wrap.h240 { height: 240px; }
.chart-wrap.h280 { height: 280px; }
.chart-wrap.h320 { height: 320px; }
.chart-wrap.h200 { height: 200px; }

/* ── Bar list (CSS only, no chart lib) ─────────────────────── */

.metric-list, .bar-list { display: grid; gap: 10px; }

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--soft);
}

.metric-row span small { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; }
.metric-row b { font-size: 18px; font-weight: 800; white-space: nowrap; }

.bar-row {
  display: grid;
  grid-template-columns: minmax(110px,.9fr) minmax(0,1.6fr) 76px;
  gap: 10px;
  align-items: center;
}

.bar-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
  font-size: 13px;
}

.bar-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--line);
}

.bar-track i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), #6366f1);
}

.bar-value {
  text-align: right;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

/* ── Tables ─────────────────────────────────────────────────── */

.mini-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.mini-table th,
.mini-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.mini-table thead th {
  position: sticky;
  top: 0;
  background: var(--soft);
  color: var(--muted);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.mini-table tbody tr:hover td { background: var(--soft); }
.mini-table a { color: var(--blue); font-weight: 700; text-decoration: none; }
.mini-table a:hover { text-decoration: underline; }
.muted { color: var(--muted); }

/* ── Action items ───────────────────────────────────────────── */

.action-list { display: grid; gap: 10px; }

.action-item {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 12px;
  row-gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
}

.action-item > span {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  align-self: center;
}

.action-item.p0 > span { background: #fef2f2; color: var(--red); }
.action-item.p1 > span { background: #fffbeb; color: var(--orange); }
.action-item.p2 > span { background: var(--blue-soft); color: var(--blue); }

.action-item strong { display: block; font-size: 13px; font-weight: 700; }
.action-item small  { color: var(--muted); font-size: 12px; }

/* ── Insight cards ──────────────────────────────────────────── */

.insight-list { display: grid; gap: 8px; }

.insight {
  padding: 11px 14px;
  border-left: 3px solid var(--blue);
  background: var(--soft);
  color: var(--ink2);
  line-height: 1.7;
  font-size: 13px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ── Fact grid ──────────────────────────────────────────────── */

.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}

.fact {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--soft);
}

.fact span    { display: block; color: var(--muted); font-size: 11px; font-weight: 700; }
.fact strong  { display: block; margin-top: 6px; font-size: 22px; font-weight: 900; line-height: 1.1; }
.fact small   { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; }

/* ── Card list ──────────────────────────────────────────────── */

.card-list { display: grid; gap: 10px; }

.plain-card {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: box-shadow .15s;
}

.plain-card:hover { box-shadow: var(--shadow-sm); }
.plain-card strong { display: block; margin-bottom: 4px; font-size: 13px; }
.plain-card small  { color: var(--muted); font-size: 11px; }
.plain-card p      { margin: 6px 0 0; color: var(--ink2); line-height: 1.6; font-size: 13px; }

/* ── Buttons ────────────────────────────────────────────────── */

.ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  white-space: nowrap;
}

.ghost-btn:hover    { background: var(--soft); border-color: #c0cad6; }
.ghost-btn:disabled { cursor: wait; opacity: .5; }

.primary-btn {
  padding: 8px 16px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background .15s;
}

.primary-btn:hover    { background: #1d4ed8; }
.primary-btn:disabled { background: var(--line); color: var(--muted); cursor: wait; }

.danger-btn { border-color: #fca5a5; color: var(--red); }
.danger-btn:hover { background: var(--red-soft); }

.ai-btn {
  padding: 7px 14px;
  border: 1px solid #c4b5fd;
  border-radius: var(--radius-sm);
  background: var(--purple-soft);
  color: var(--purple);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background .15s;
  white-space: nowrap;
}

.ai-btn:hover    { background: #ede9fe; }
.ai-btn:disabled { opacity: .5; cursor: wait; }

/* ── AI analysis block ──────────────────────────────────────── */

.ai-panel {
  margin-top: 14px;
  padding: 16px 18px;
  border: 1px solid #e9d5ff;
  border-radius: var(--radius);
  background: #faf5ff;
  display: none;
}

.ai-panel.visible { display: block; }

.ai-meta {
  color: var(--purple);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 8px;
}

.ai-panel pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.75;
  font-family: inherit;
  font-size: 13px;
  color: var(--ink2);
}

/* ── Status chips ───────────────────────────────────────────── */

.chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}

.chip.online  { background: var(--green-soft);  color: var(--green); }
.chip.pending { background: var(--orange-soft); color: var(--orange); }
.chip.warning { background: #fff7ed; color: var(--orange); }
.chip.error   { background: var(--red-soft);    color: var(--red); }

.status-chip  { display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 999px; background: var(--green-soft); color: var(--green); font-size: 11px; font-weight: 800; }
.warning-chip { background: #fff7ed; color: var(--orange); }

/* ── Tags ───────────────────────────────────────────────────── */

.tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }

.tag {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
}

/* ── Utility text ───────────────────────────────────────────── */

.muted-note { color: var(--muted); font-size: 12px; line-height: 1.6; }
.error-note { color: var(--red); font-weight: 800; font-size: 12px; }

/* ── Auth page ──────────────────────────────────────────────── */

.auth-body {
  display: grid;
  min-height: 100vh;
  place-items: center;
  background: #0f172a;
}

.auth-panel {
  width: min(440px, calc(100vw - 32px));
  padding: 30px;
  border: 1px solid #334155;
  border-radius: var(--radius-lg);
  background: var(--white);
}

.auth-panel h1 { margin: 8px 0 10px; font-size: 24px; }
.auth-panel p  { color: var(--muted); line-height: 1.7; }

.auth-panel form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.auth-panel label {
  display: grid;
  gap: 6px;
  color: var(--ink2);
  font-size: 13px;
  font-weight: 700;
}

.auth-panel input {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .15s;
}

.auth-panel input:focus { border-color: var(--blue); }
.auth-panel button { width: 100%; }
.auth-error { padding: 10px 13px; border: 1px solid #fca5a5; border-radius: var(--radius-sm); background: var(--red-soft); color: var(--red); font-size: 13px; }

/* ── Progress bars ──────────────────────────────────────────── */

.progress-line { display: grid; gap: 7px; }
.progress-line header { display: flex; justify-content: space-between; gap: 12px; font-weight: 800; font-size: 13px; }
.progress-track { height: 8px; border-radius: 999px; background: var(--line); overflow: hidden; }
.progress-track i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--blue), #6366f1); }
.lane-list { display: grid; gap: 14px; }
.progress-line small { color: var(--muted); font-size: 12px; }

/* ── Timeline ───────────────────────────────────────────────── */

.timeline { display: grid; gap: 10px; }
.timeline-item { display: grid; grid-template-columns: 100px minmax(0,1fr); gap: 12px; padding: 11px 13px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); }
.timeline-item time { font-weight: 800; color: var(--blue); font-size: 13px; }
.timeline-item span { color: var(--ink2); font-size: 13px; }

/* ── Report / AI text ───────────────────────────────────────── */

.report-block {
  padding: 16px 18px;
  border-left: 3px solid var(--blue);
  background: var(--soft);
  line-height: 1.75;
  font-size: 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ── Responsive ─────────────────────────────────────────────── */

@media (max-width: 1200px) {
  .kpi-grid            { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .module-grid         { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .chart-grid-3        { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .chart-grid-3 > :nth-child(3) { grid-column: 1 / -1; }
  .dashboard-grid      { grid-template-columns: 1fr; }
  .hero, .module-hero  { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .topbar { height: auto; flex-wrap: wrap; padding: 12px 16px; gap: 10px; }
  .topbar nav { margin-left: 0; }
  .device-pill { margin-left: 0; }
  .shell { width: min(100vw - 24px, 1480px); margin-top: 14px; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .fact-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .split-grid, .three-grid, .chart-grid-3 { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 24px; }
  .bar-row { grid-template-columns: 1fr; }
  .bar-value { text-align: left; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
}