:root {
  --navy: #10261f;
  --navy-soft: #193a30;
  --green: #1d6b55;
  --green-pale: #e5f0eb;
  --gold: #d8a63f;
  --blue: #84b59f;
  --ink: #23352f;
  --muted: #718078;
  --line: #dde5e0;
  --canvas: #f3f6f3;
  --white: #ffffff;
  --shadow: 0 12px 30px rgba(25, 58, 48, 0.08);
  --card-radius: 12px;
  --card-padding: 18px;
  --section-gap: 16px;
  --motion-fast: 180ms;
  --motion-enter: 280ms;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--canvas);
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--canvas); }
button, input, select { font: inherit; }
.app-shell { display: grid; grid-template-columns: 244px minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; background: var(--navy); color: white; padding: 26px 18px 18px; display: flex; flex-direction: column; }
.brand { display: flex; gap: 12px; align-items: center; padding: 0 8px 28px; }
.brand strong { display: block; font-size: 16px; letter-spacing: .01em; }
.brand span { color: #9db7ad; font-size: 11px; text-transform: uppercase; letter-spacing: .14em; }
.brand-mark { width: 36px; height: 36px; border-radius: 10px 10px 10px 3px; background: var(--gold); color: var(--navy); display: grid; place-items: center; font-weight: 900; font-family: Georgia, serif; font-size: 20px; }
.brand-mark.large { width: 48px; height: 48px; font-size: 27px; }
.nav-list { display: grid; gap: 5px; }
.nav-item { color: #b8cbc4; text-decoration: none; display: flex; align-items: center; gap: 11px; padding: 11px 12px; border-radius: 9px; font-size: 13px; transition: .15s ease; }
.nav-item:hover { background: rgba(255,255,255,.06); color: white; }
.nav-item.active { background: var(--green); color: white; box-shadow: inset 3px 0 var(--gold); }
.nav-glyph { width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.15); border-radius: 7px; font-size: 9px; font-weight: 800; letter-spacing: .04em; }
.sidebar-footer { margin-top: auto; border-top: 1px solid rgba(255,255,255,.1); padding: 18px 4px 2px; display: grid; grid-template-columns: 34px 1fr auto; gap: 10px; align-items: center; }
.user-avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: #dce9e3; color: var(--navy); font-weight: 800; }
.user-copy strong, .user-copy span { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 120px; }
.user-copy strong { font-size: 12px; }.user-copy span { font-size: 10px; color: #9db7ad; }
.logout-button { display: inline-flex; align-items: center; gap: 6px; color: #d7e4df; border: 1px solid rgba(255,255,255,.14); border-radius: 8px; background: rgba(255,255,255,.04); cursor: pointer; padding: 7px 9px; font-size: 11px; font-weight: 700; white-space: nowrap; transition: background var(--motion-fast) ease, color var(--motion-fast) ease; }
.logout-button:hover, .logout-button:focus-visible { color: white; background: rgba(255,255,255,.1); outline: none; }
.main-content { min-width: 0; padding: 32px clamp(24px, 4vw, 54px) 44px; animation: report-enter var(--motion-enter) ease-out both; transition: opacity var(--motion-fast) ease, transform var(--motion-fast) ease; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 22px; }
.page-header h1 { margin: 4px 0 6px; font-size: clamp(28px, 3vw, 38px); letter-spacing: -.035em; }
.page-header p { margin: 0; color: var(--muted); font-size: 14px; }
.eyebrow { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.coverage-badge { background: white; border: 1px solid var(--line); box-shadow: var(--shadow); padding: 9px 13px; border-radius: 999px; font-size: 11px; color: var(--muted); white-space: nowrap; }
.coverage-badge span { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #36a36d; margin-right: 7px; }
.filter-bar { background: white; border: 1px solid var(--line); border-radius: var(--card-radius); box-shadow: var(--shadow); padding: var(--card-padding); display: grid; grid-template-columns: 1fr 1fr 1.4fr auto; gap: 12px; align-items: end; margin-bottom: var(--section-gap); }
.filter-bar.compact { grid-template-columns: minmax(150px, .7fr) minmax(240px, 1.4fr) auto; max-width: 760px; }
.filter-bar.compact.single { grid-template-columns: minmax(170px, 1fr) auto; max-width: 390px; }
.filter-bar label, .login-form label { display: grid; gap: 6px; font-size: 10px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .09em; }
select, .login-form input { width: 100%; border: 1px solid var(--line); background: #fbfcfb; border-radius: 8px; padding: 9px 10px; color: var(--ink); outline: none; }
select:focus, .login-form input:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(29,107,85,.12); }
.filter-bar button, .login-form button, .button-link { border: 0; border-radius: 8px; color: white; background: var(--green); padding: 10px 18px; font-weight: 700; cursor: pointer; text-decoration: none; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--section-gap); margin-bottom: var(--section-gap); }
.kpi-card { position: relative; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: var(--card-radius); padding: var(--card-padding); box-shadow: var(--shadow); }
.kpi-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--green); }
.kpi-card.blue::before { background: var(--blue); }.kpi-card.gold::before { background: var(--gold); }.kpi-card.navy::before { background: var(--navy); }
.kpi-card span { display: block; color: var(--muted); font-size: 11px; font-weight: 700; }
.kpi-card strong { display: block; margin: 9px 0 7px; font-size: clamp(23px, 2.2vw, 32px); letter-spacing: -.04em; }
.kpi-card small { color: #89968f; font-size: 10px; }
.chart-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, .85fr); gap: var(--section-gap); }
.panel { background: white; border: 1px solid var(--line); border-radius: var(--card-radius); padding: var(--card-padding); box-shadow: var(--shadow); min-width: 0; }
.panel-heading { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 8px; }
.panel-heading h2 { margin: 3px 0 0; font-size: 16px; }
.panel-note { color: var(--muted); font-size: 10px; }
.plot { height: 285px; }.plot.tall { height: 360px; }.plot.donut { height: 320px; }.plot.report-donut { height: 340px; }
.span-all { grid-column: 1 / -1; }
.table-panel { overflow: hidden; }.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 11px; }
th { text-align: left; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; padding: 9px 7px; border-bottom: 1px solid var(--line); }
td { padding: 11px 7px; border-bottom: 1px solid #edf1ef; white-space: nowrap; }
.market-code { font-weight: 800; color: var(--green); }
.cohort-label { font-weight: 750; color: var(--ink); }
.method-note { color: var(--muted); font-size: 10px; margin: 14px 2px 0; }
.disclosure-grid { display: grid; gap: 8px; }
.warning-note { color: #7a5b19; background: #fbf4df; border: 1px solid #ecdcae; border-radius: 8px; padding: 9px 11px; }
.weekly-summary-panel { margin-bottom: var(--section-gap); border-left: 4px solid var(--green); }
.weekly-summary-panel p { margin: 8px 0 2px; max-width: 980px; color: #42564e; font-size: 15px; line-height: 1.7; }
.overview-action-section { margin-bottom: var(--section-gap); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin: 4px 2px 10px; }
.section-heading h2 { margin: 3px 0 0; font-size: 18px; }.section-heading > span { color: var(--muted); font-size: 10px; }
.overview-action-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--section-gap); }
.overview-action-card { position: relative; min-height: 205px; padding: 20px; border: 1px solid var(--line); border-top: 4px solid var(--green); border-radius: var(--card-radius); background: white; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.overview-action-card.gold { border-top-color: var(--gold); }.overview-action-card.navy { border-top-color: var(--navy); }
.action-rank { color: #a4b0aa; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.overview-action-card h3 { margin: 12px 0 8px; font-size: 17px; }
.overview-action-card p { margin: 0 0 18px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.overview-action-card a, .panel-link { margin-top: auto; color: var(--green); font-size: 11px; font-weight: 800; text-decoration: none; }
.overview-action-card a:hover, .panel-link:hover { text-decoration: underline; }
.overview-trend-panel { margin-top: var(--section-gap); }.plot.overview-trend { height: 330px; }
.placeholder-panel { min-height: 420px; background: white; border: 1px solid var(--line); border-radius: var(--card-radius); box-shadow: var(--shadow); display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 40px; }
.placeholder-panel p { max-width: 470px; color: var(--muted); }.placeholder-panel h2 { margin: 12px 0 0; }
.placeholder-mark { width: 74px; height: 74px; border-radius: 24px 24px 24px 7px; display: grid; place-items: center; background: var(--green-pale); color: var(--green); font-weight: 900; font-size: 24px; }
.status-pill { margin-top: 18px; color: var(--green); background: var(--green-pale); border-radius: 999px; padding: 6px 10px; font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.error-state { gap: 8px; }.button-link { margin-top: 8px; }
.report-loading-indicator { position: fixed; top: 18px; right: 24px; z-index: 30; display: flex; align-items: center; gap: 9px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, .96); box-shadow: var(--shadow); color: var(--green); font-size: 12px; font-weight: 700; opacity: 0; transform: translateY(-8px); pointer-events: none; transition: opacity var(--motion-fast) ease, transform var(--motion-fast) ease; }
.loading-spinner { width: 14px; height: 14px; border: 2px solid #84b59f; border-top-color: var(--gold); border-radius: 50%; animation: loading-spin .75s linear infinite; }
body.report-loading .main-content { opacity: .58; transform: translateY(2px); pointer-events: none; }
body.report-loading .report-loading-indicator { opacity: 1; transform: translateY(0); }
@keyframes report-enter { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
@keyframes loading-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .main-content, .report-loading-indicator { animation: none; transition: none; }
  .loading-spinner { animation-duration: 1.5s; }
}
.login-page { min-height: 100vh; display: grid; grid-template-columns: minmax(360px, 43%) 1fr; background: white; }
.login-panel { width: min(390px, calc(100% - 48px)); margin: auto; }
.login-brand { display: flex; align-items: center; gap: 14px; }.login-brand h1 { margin: 3px 0 0; font-size: 34px; letter-spacing: -.04em; }
.login-intro { color: var(--muted); margin: 28px 0 22px; }
.login-form { display: grid; gap: 12px; }.login-form button { margin-top: 5px; padding: 12px; }
.access-note { color: #8a9791; font-size: 10px; line-height: 1.6; margin-top: 18px; }
.form-error { color: #9b2f2f; background: #fbeaea; border: 1px solid #f2cccc; padding: 10px 12px; border-radius: 8px; margin-bottom: 14px; font-size: 12px; }
.login-visual { position: relative; overflow: hidden; background: linear-gradient(145deg, #10261f, #1d6b55); color: white; min-height: 100vh; }
.pulse-grid { position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.25) 1px, transparent 1px); background-size: 48px 48px; transform: perspective(500px) rotateX(58deg) scale(1.4); transform-origin: bottom; }
.visual-copy { position: absolute; left: 10%; bottom: 12%; }.visual-copy span { color: #d9bf80; font-size: 10px; letter-spacing: .2em; }.visual-copy strong { display: block; margin-top: 12px; font-size: clamp(35px, 5vw, 68px); line-height: .98; letter-spacing: -.05em; }

@media (max-width: 980px) {
  .app-shell { grid-template-columns: 78px minmax(0, 1fr); }.brand > div:last-child, .nav-item > span:last-child, .user-copy { display: none; }.brand { padding-inline: 3px; }.sidebar { padding-inline: 14px; }.nav-item { justify-content: center; padding-inline: 5px; }.sidebar-footer { grid-template-columns: 1fr; justify-items: center; }.logout-button { padding-inline: 7px; }.logout-button span:last-child { display: none; }.kpi-grid { grid-template-columns: repeat(2, 1fr); }.filter-bar { grid-template-columns: 1fr 1fr; }.chart-grid { grid-template-columns: 1fr; }.overview-action-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .app-shell { display: block; }.sidebar { position: static; width: 100%; height: auto; padding: 12px; }.brand { display: none; }.nav-list { display: flex; overflow-x: auto; }.nav-item { flex: 0 0 auto; }.nav-glyph { display: none; }.sidebar-footer { display: flex; margin-top: 10px; padding: 10px 4px 0; }.user-copy { display: block; min-width: 0; }.logout-form { margin-left: auto; }.logout-button span:last-child { display: inline; }.main-content { padding: 22px 14px 34px; }.page-header { display: block; }.coverage-badge { display: inline-block; margin-top: 14px; }.kpi-grid, .filter-bar { grid-template-columns: 1fr; }.login-page { grid-template-columns: 1fr; }.login-panel { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; }.login-visual { display: none; }
}