/* =========================================================================
   SaaS棚卸しレーダー — styles.css
   配色思想: 色は装飾でなく「状態の言語」。ブランド色(Guard Indigo)は最小限。
   Corporate / Minimal / 業務密度高め / WCAG AA / 絵文字なし(SVGラインアイコンのみ)
   ========================================================================= */

:root {
  /* Brand (業務色1色) */
  --indigo: #1F3A8A;
  --indigo-700: #1A337A;
  --indigo-500: #2F4FB5;
  --indigo-100: #E5EAF7;
  --indigo-50: #F2F5FC;
  --teal: #0E7C86;

  /* Surfaces / neutrals */
  --bg-app: #F6F7F9;
  --bg-surface: #FFFFFF;
  --bg-sunken: #EEF0F3;
  --bg-inverse: #0F172A;
  --border: #D8DCE2;
  --border-strong: #B6BCC6;
  --text-primary: #10151F;
  --text-secondary: #4A5462;
  --text-muted: #7A8494;
  --focus-ring: #2F4FB5;

  /* Semantic (state language) */
  --ok: #15803D;        --ok-bg: #E8F5EC;       --ok-border: #A7D7B5;
  --prog: #0E7C86;      --prog-bg: #E2F1F2;     --prog-border: #A8D4D8;
  --pending: #7A8494;   --pending-bg: #EEF0F3;  --pending-border: #D8DCE2;
  --warn: #B45309;      --warn-bg: #FBF0E0;     --warn-border: #EBCB9A;
  --crit: #B91C1C;      --crit-bg: #FBE9E9;     --crit-border: #E7B1B1;
  --asset: #7C2D92;     --asset-bg: #F3E8F6;    --asset-border: #D9B6E2;
  --info: #1F3A8A;      --info-bg: #E5EAF7;     --info-border: #BFCBEC;

  --font-ui: "Inter", "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;
  --font-mono: "Roboto Mono", "SFMono-Regular", ui-monospace, monospace;

  --r-ctrl: 4px;
  --r-card: 8px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 21px;
  color: var(--text-primary);
  background: var(--bg-app);
  -webkit-font-smoothing: antialiased;
}

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

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

svg.icon {
  width: 16px; height: 16px;
  stroke: currentColor; stroke-width: 2;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
  flex: none;
}
svg.icon.sm { width: 14px; height: 14px; }
svg.icon.lg { width: 22px; height: 22px; }

.mono { font-family: var(--font-mono); font-size: 13px; }
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--text-muted); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* =========================== Buttons =========================== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 36px; padding: 0 14px;
  font-family: var(--font-ui); font-size: 14px; font-weight: 600;
  border-radius: var(--r-ctrl); border: 1px solid transparent;
  cursor: pointer; background: var(--bg-surface); color: var(--text-primary);
  white-space: nowrap;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.btn-primary:hover:not(:disabled) { background: var(--indigo-700); }
.btn-secondary { background: var(--bg-surface); border-color: var(--border-strong); color: var(--text-primary); }
.btn-secondary:hover:not(:disabled) { background: var(--bg-sunken); }
.btn-tertiary { background: transparent; border-color: transparent; color: var(--teal); padding: 0 8px; }
.btn-tertiary:hover:not(:disabled) { text-decoration: underline; }
.btn-danger { background: var(--bg-surface); color: var(--crit); border-color: var(--crit-border); }
.btn-danger:hover:not(:disabled) { background: var(--crit-bg); }
.btn-sm { height: 28px; padding: 0 10px; font-size: 13px; }

/* =========================== Badges =========================== */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: var(--r-ctrl);
  font-size: 11px; font-weight: 600; letter-spacing: 0.02em;
  border: 1px solid transparent; line-height: 16px;
}
.badge svg { width: 12px; height: 12px; }
.b-ok      { color: var(--ok);      background: var(--ok-bg);      border-color: var(--ok-border); }
.b-prog    { color: var(--prog);    background: var(--prog-bg);    border-color: var(--prog-border); }
.b-pending { color: var(--pending); background: var(--pending-bg); border-color: var(--pending-border); }
.b-warn    { color: var(--warn);    background: var(--warn-bg);    border-color: var(--warn-border); }
.b-crit    { color: var(--crit);    background: var(--crit-bg);    border-color: var(--crit-border); font-weight: 700; }
.b-asset   { color: var(--asset);   background: var(--asset-bg);   border-color: var(--asset-border); }
.b-info    { color: var(--info);    background: var(--info-bg);    border-color: var(--info-border); }

/* =========================== Form controls =========================== */
label.field { display: block; margin-bottom: 14px; }
label.field > span.lbl {
  display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary);
  margin-bottom: 4px;
}
label.field .req { color: var(--crit); font-weight: 700; }
.input, .select, textarea.input {
  width: 100%; height: 36px; padding: 0 10px;
  font-family: var(--font-ui); font-size: 14px; color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-strong); border-radius: var(--r-ctrl);
}
textarea.input { height: auto; padding: 8px 10px; line-height: 20px; resize: vertical; }
.input:focus, .select:focus, textarea.input:focus { border-color: var(--focus-ring); }
.field-err { color: var(--crit); font-size: 12px; margin-top: 4px; display: block; }
.check { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--indigo); }

/* =========================== Landing page =========================== */
.lp-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px; background: var(--bg-surface); border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; color: var(--text-primary); }
.brand .mark { color: var(--indigo); display: flex; }
.lp-nav-links { display: flex; align-items: center; gap: 8px; }
.lp-main { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.hero { padding: 72px 0 40px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--teal);
  background: var(--prog-bg); border: 1px solid var(--prog-border);
  padding: 4px 10px; border-radius: var(--r-ctrl); margin-bottom: 18px;
}
.hero h1 { font-size: 34px; line-height: 44px; font-weight: 600; margin: 0 0 14px; max-width: 720px; }
.hero p.lead { font-size: 16px; line-height: 26px; color: var(--text-secondary); max-width: 640px; margin: 0 0 24px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.note-line { font-size: 12px; color: var(--text-muted); margin-top: 12px; }

.feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  padding: 32px 0;
}
.feat {
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 20px;
}
.feat .fi {
  width: 36px; height: 36px; border-radius: var(--r-ctrl);
  display: flex; align-items: center; justify-content: center;
  background: var(--indigo-50); color: var(--indigo); margin-bottom: 12px;
}
.feat h3 { font-size: 15px; font-weight: 600; margin: 0 0 6px; }
.feat p { font-size: 13px; color: var(--text-secondary); margin: 0; line-height: 20px; }

.lp-section { padding: 40px 0; }
.lp-section h2 { font-size: 22px; font-weight: 600; margin: 0 0 8px; }
.lp-section .sub { color: var(--text-secondary); margin: 0 0 24px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-card); padding: 18px; }
.step .n { font-family: var(--font-mono); font-weight: 600; color: var(--teal); font-size: 13px; }
.step h4 { font-size: 14px; margin: 6px 0; }
.step p { font-size: 13px; color: var(--text-secondary); margin: 0; }

.lp-foot {
  border-top: 1px solid var(--border); padding: 24px 32px; margin-top: 24px;
  color: var(--text-muted); font-size: 12px; text-align: center;
}
.disclaimer {
  background: var(--info-bg); border: 1px solid var(--info-border); border-radius: var(--r-card);
  padding: 14px 16px; color: var(--text-secondary); font-size: 13px; line-height: 20px;
  margin: 24px 0;
}

/* =========================== Pricing =========================== */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 24px 0; }
.plan {
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 24px; display: flex; flex-direction: column;
}
.plan.featured { border-color: var(--indigo); border-width: 2px; }
.plan .pl-tag {
  align-self: flex-start; margin-bottom: 10px;
}
.plan h3 { font-size: 16px; margin: 0 0 4px; }
.plan .amt { font-size: 28px; font-weight: 600; font-family: var(--font-mono); }
.plan .amt small { font-size: 13px; font-weight: 400; color: var(--text-muted); font-family: var(--font-ui); }
.plan .est { font-size: 12px; color: var(--text-muted); margin: 4px 0 16px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 20px; flex: 1; }
.plan li { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; padding: 6px 0; color: var(--text-secondary); }
.plan li svg { color: var(--ok); margin-top: 2px; }

/* =========================== App shell =========================== */
.app-body { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; flex: none; background: var(--bg-inverse); color: #C7CEDB;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { color: #fff; padding: 18px 18px 14px; border-bottom: 1px solid #1e2a44; }
.sidebar .brand .mark { color: #8FA6E8; }
.nav { padding: 10px 8px; flex: 1; overflow-y: auto; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  border-radius: var(--r-ctrl); color: #C7CEDB; font-size: 14px; font-weight: 500;
  margin-bottom: 2px;
}
.nav a:hover { background: #1b2740; color: #fff; text-decoration: none; }
.nav a.active { background: var(--indigo); color: #fff; }
.nav a.active svg { color: #fff; }
.sidebar-foot { padding: 14px 16px; border-top: 1px solid #1e2a44; font-size: 11px; color: #7b88a3; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ctxbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 24px; background: var(--bg-surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.ctxbar .org { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.ctxbar .org .demo-tag { font-size: 11px; }
.searchbox { display: flex; align-items: center; gap: 6px; flex: 1; max-width: 420px; }
.searchbox .input { padding-left: 8px; }
.content { padding: 24px; max-width: 1440px; width: 100%; }

.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.page-head h1 { font-size: 22px; font-weight: 600; margin: 0; }
.page-head .desc { color: var(--text-secondary); font-size: 13px; margin: 4px 0 0; max-width: 640px; }
.page-actions { display: flex; gap: 8px; flex: none; }

.view { display: none; }
.view.active { display: block; }

/* =========================== KPI strip =========================== */
.kpi-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 18px 0 24px; }
.kpi {
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 16px 18px;
}
.kpi .k-lbl { font-size: 12px; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; }
.kpi .k-val { font-family: var(--font-mono); font-size: 28px; font-weight: 600; margin-top: 6px; }
.kpi.alert .k-val { color: var(--crit); }
.kpi.warn .k-val { color: var(--warn); }
.kpi .k-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* =========================== Cards / panels =========================== */
.panel {
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-card);
  margin-bottom: 20px;
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.panel-head h2 { font-size: 15px; font-weight: 600; margin: 0; display: flex; align-items: center; gap: 8px; }
.panel-body { padding: 18px; }
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }

/* Dept usage bars */
.bar-row { display: grid; grid-template-columns: 140px 1fr 48px; align-items: center; gap: 12px; padding: 7px 0; }
.bar-row .bl { font-size: 13px; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { background: var(--bg-sunken); border-radius: 4px; height: 14px; overflow: hidden; }
.bar-fill { background: var(--indigo-500); height: 100%; border-radius: 4px; min-width: 2px; }
.bar-row .bv { font-family: var(--font-mono); font-size: 13px; text-align: right; }

.feed-item { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); align-items: flex-start; }
.feed-item:last-child { border-bottom: none; }
.feed-item .fi-ic { margin-top: 1px; }
.feed-item .fi-txt { font-size: 13px; }
.feed-item .fi-meta { font-size: 12px; color: var(--text-muted); }

/* =========================== Tables =========================== */
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
table.tbl thead th {
  position: sticky; top: 0; background: var(--bg-sunken);
  text-align: left; font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--text-secondary);
  padding: 9px 12px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
table.tbl thead th.right { text-align: right; }
table.tbl tbody td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.tbl tbody tr:hover { background: var(--indigo-50); }
table.tbl td.right { text-align: right; font-family: var(--font-mono); }
table.tbl .row-actions { display: flex; gap: 4px; justify-content: flex-end; opacity: 0; }
table.tbl tr:hover .row-actions, table.tbl tr:focus-within .row-actions { opacity: 1; }
.icon-btn {
  width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid transparent; border-radius: var(--r-ctrl); background: transparent;
  color: var(--text-secondary); cursor: pointer;
}
.icon-btn:hover { background: var(--bg-sunken); color: var(--text-primary); }
.icon-btn.danger:hover { color: var(--crit); background: var(--crit-bg); }

.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.toolbar .grow { flex: 1; }

/* =========================== Empty / loading / error =========================== */
.empty {
  text-align: center; padding: 48px 24px; color: var(--text-secondary);
}
.empty .e-ic {
  width: 44px; height: 44px; border-radius: 50%; background: var(--bg-sunken);
  display: inline-flex; align-items: center; justify-content: center; color: var(--text-muted);
  margin-bottom: 14px;
}
.empty h3 { font-size: 15px; margin: 0 0 6px; color: var(--text-primary); }
.empty p { font-size: 13px; margin: 0 0 18px; }
.empty .e-actions { display: flex; gap: 8px; justify-content: center; }

.skeleton-row { height: 40px; display: flex; align-items: center; gap: 12px; padding: 0 12px; border-bottom: 1px solid var(--border); }
.sk { background: linear-gradient(90deg, var(--bg-sunken) 25%, #e4e7ec 37%, var(--bg-sunken) 63%); background-size: 400% 100%; border-radius: 4px; height: 12px; animation: sk 1.4s ease infinite; }
@keyframes sk { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

.banner {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px;
  border-radius: var(--r-card); font-size: 13px; margin-bottom: 16px; line-height: 20px;
}
.banner.err { background: var(--crit-bg); border: 1px solid var(--crit-border); color: var(--crit); }
.banner.warn { background: var(--warn-bg); border: 1px solid var(--warn-border); color: var(--warn); }
.banner.info { background: var(--info-bg); border: 1px solid var(--info-border); color: var(--info); }

/* =========================== Drawer =========================== */
.drawer-scrim {
  position: fixed; inset: 0; background: rgba(15,23,42,.42); z-index: 40;
  display: none; opacity: 0; transition: opacity .15s ease;
}
.drawer-scrim.open { display: block; opacity: 1; }
.drawer {
  position: fixed; top: 0; right: 0; height: 100vh; width: 440px; max-width: 92vw;
  background: var(--bg-surface); box-shadow: -8px 0 24px rgba(15,23,42,.14); z-index: 41;
  transform: translateX(100%); transition: transform .18s ease; display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.drawer-head h2 { font-size: 16px; margin: 0; }
.drawer-body { padding: 20px; overflow-y: auto; flex: 1; }
.drawer-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* =========================== Modal =========================== */
.modal-scrim {
  position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 50;
  display: none; align-items: center; justify-content: center; padding: 24px;
}
.modal-scrim.open { display: flex; }
.modal { background: var(--bg-surface); border-radius: var(--r-card); width: 440px; max-width: 100%; box-shadow: 0 12px 40px rgba(15,23,42,.24); }
.modal-head { padding: 18px 20px 0; }
.modal-head h2 { font-size: 16px; margin: 0; }
.modal-body { padding: 12px 20px 18px; font-size: 14px; color: var(--text-secondary); line-height: 21px; }
.modal-foot { padding: 0 20px 18px; display: flex; gap: 8px; justify-content: flex-end; }

/* =========================== Toast =========================== */
.toasts { position: fixed; bottom: 20px; right: 20px; z-index: 60; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex; gap: 8px; align-items: center; background: var(--bg-inverse); color: #fff;
  padding: 10px 14px; border-radius: var(--r-ctrl); font-size: 13px; box-shadow: 0 6px 18px rgba(15,23,42,.2);
  max-width: 360px;
}
.toast svg { color: #6fcf97; }

/* =========================== Checklist (stop targets) =========================== */
.checklist-item {
  display: flex; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--border);
  border-radius: var(--r-ctrl); margin-bottom: 8px; background: var(--bg-surface);
}
.checklist-item.done { background: var(--ok-bg); border-color: var(--ok-border); }
.checklist-item .ci-main { flex: 1; min-width: 0; }
.checklist-item .ci-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.checklist-item .ci-meta { font-size: 12px; color: var(--text-muted); }

.tag-pills { display: flex; gap: 6px; flex-wrap: wrap; }

/* =========================== Responsive =========================== */
@media (max-width: 1024px) {
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .feat-grid, .steps, .price-grid { grid-template-columns: 1fr; }
  .cols-2 { grid-template-columns: 1fr; }
  .sidebar { position: fixed; transform: translateX(-100%); transition: transform .18s ease; z-index: 45; }
  .sidebar.open { transform: translateX(0); }
  .menu-toggle { display: inline-flex !important; }
}
@media (min-width: 1025px) { .menu-toggle { display: none; } }
@media (max-width: 640px) {
  .kpi-strip { grid-template-columns: 1fr; }
  .hero h1 { font-size: 26px; line-height: 36px; }
  .content { padding: 16px; }
  .page-head { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}