/* Kairoscope — dashboard demo */
body.dash { background: radial-gradient(60% 40% at 80% -10%, rgba(138, 69, 230, 0.16), transparent 70%), radial-gradient(50% 40% at 10% 0%, rgba(58, 111, 235, 0.14), transparent 70%), var(--bg); background-attachment: fixed; }
.muted { color: var(--muted); font-size: 0.92rem; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 7px; }

.app { display: grid; grid-template-columns: 252px minmax(0, 1fr); min-height: 100vh; }

/* Sidebar */
.side {
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 28px; padding: 24px 18px;
  background: rgba(5, 10, 28, 0.8); border-right: 1px solid var(--line); backdrop-filter: blur(10px);
}
.side .logo { padding: 0 8px; }
.side-nav { display: grid; gap: 4px; }
.side-nav a {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px;
  color: var(--muted); font-weight: 500; transition: background 0.2s, color 0.2s;
}
.side-nav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.side-nav a[aria-current="page"] { color: #fff; background: linear-gradient(135deg, rgba(58, 111, 235, 0.35), rgba(138, 69, 230, 0.3)); box-shadow: inset 0 0 0 1px rgba(165, 155, 255, 0.35); }
.side-foot { margin-top: auto; display: grid; gap: 14px; }
.side-note { padding: 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--line); font-size: 0.88rem; font-weight: 600; }
.side-note small { display: block; margin-top: 4px; color: var(--muted); font-weight: 400; line-height: 1.45; }

/* Topbar + filters */
.main { min-width: 0; }
.topbar { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; padding: 28px clamp(18px, 3vw, 36px) 8px; }
.topbar h1 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.filters { display: flex; flex-wrap: wrap; gap: 18px; }
.filter { display: grid; gap: 6px; }
.filter-label { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); }
.filters .segmented button { padding: 7px 14px; font-size: 0.86rem; display: inline-flex; align-items: center; }
.demo-banner { margin: 14px clamp(18px, 3vw, 36px) 0; padding: 10px 16px; border-radius: 12px; font-size: 0.86rem; color: var(--muted); background: rgba(251, 191, 36, 0.06); border: 1px solid rgba(251, 191, 36, 0.2); display: flex; align-items: center; gap: 12px; }
.demo-banner .chip { flex: none; }

.content { padding: 22px clamp(18px, 3vw, 36px) 56px; outline: none; }
.content > [hidden], .grid > [hidden] { display: none !important; }

/* KPI cards */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.kpis[hidden] { display: none; }
.kpi { padding: 20px 22px 14px; display: grid; gap: 4px; }
.kpi-label { font-size: 0.86rem; color: var(--muted); display: flex; align-items: center; justify-content: space-between; }
.kpi-value { font-size: clamp(1.7rem, 2.4vw, 2.15rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; font-variant-numeric: tabular-nums; }
.kpi-delta { font-size: 0.82rem; color: var(--faint); }
.kpi-spark { height: 36px; margin-top: 8px; }

/* Panels */
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.span-12 { grid-column: span 12; }
.span-7 { grid-column: span 7; }
.span-5 { grid-column: span 5; }
.panel { padding: 22px 24px 20px; min-width: 0; }
.panel-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 14px; }
.panel h2 { font-size: 1.12rem; letter-spacing: -0.01em; margin-bottom: 2px; }
.panel-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.panel-tools .segmented button { padding: 6px 13px; font-size: 0.84rem; }
.insights-head h2 { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 1.25rem; margin-bottom: 6px; }
.insights-head h2 .icon { color: #b3a8ff; }
.insights-head p { max-width: 760px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 8px; font-size: 0.83rem; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; }
.legend i.dash { height: 0; width: 16px; border-top: 2px dashed currentColor; border-radius: 0; background: none !important; }
#trend-chart, #cust-chart { min-height: 300px; }

/* Switch */
.switch { display: inline-flex; align-items: center; gap: 10px; font-size: 0.86rem; color: var(--muted); font-weight: 500; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-ui { position: relative; width: 38px; height: 22px; border-radius: 999px; background: rgba(140, 160, 255, 0.2); border: 1px solid var(--line-strong); transition: background 0.2s; flex: none; }
.switch-ui::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform 0.2s; }
.switch input:checked + .switch-ui { background: var(--grad); border-color: transparent; }
.switch input:checked + .switch-ui::after { transform: translateX(16px); }
.switch input:focus-visible + .switch-ui { outline: 2px solid #9db8ff; outline-offset: 3px; }

/* Funnel */
.funnel { display: grid; gap: 18px; padding-top: 6px; }
.fn-row { display: grid; gap: 8px; }
.fn-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 0.92rem; }
.fn-top strong { font-variant-numeric: tabular-nums; font-size: 1.15rem; letter-spacing: -0.02em; }
.fn-bar { height: 14px; border-radius: 999px; background: rgba(140, 160, 255, 0.12); overflow: hidden; }
.fn-bar i { display: block; height: 100%; border-radius: inherit; background: var(--grad); transition: width 0.5s cubic-bezier(.2, .8, .2, 1); }
.fn-step { font-size: 0.8rem; color: var(--faint); }
.fn-step b { color: var(--green); font-weight: 600; }

/* Tables */
.table-scroll { overflow-x: auto; border-radius: 10px; }
.data { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 0.92rem; font-variant-numeric: tabular-nums; }
.data th, .data td { padding: 13px 14px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.data th:first-child, .data td:first-child { text-align: left; }
.data thead th { font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); font-weight: 600; }
.data tbody th { font-weight: 600; }
.data tfoot td, .data tfoot th { font-weight: 700; border-bottom: 0; background: rgba(255, 255, 255, 0.03); }
.data .name { display: inline-flex; align-items: center; }
.data .share { display: inline-flex; align-items: center; gap: 10px; justify-content: flex-end; }
.data .share i { display: block; width: 72px; height: 6px; border-radius: 99px; background: rgba(140, 160, 255, 0.14); overflow: hidden; position: relative; }
.data .share i b { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: var(--grad); }

/* Insights */
.insight-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.insight { padding: 22px 22px 18px; display: flex; flex-direction: column; gap: 10px; }
.insight-tag { align-self: flex-start; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; }
.tag-opportunity { background: rgba(52, 211, 153, 0.14); color: #6ee7b7; }
.tag-watch { background: rgba(251, 191, 36, 0.14); color: #fcd34d; }
.tag-trend { background: rgba(79, 140, 255, 0.16); color: #9cc0ff; }
.tag-highlight { background: rgba(162, 92, 255, 0.18); color: #d4b0ff; }
.tag-forecast { background: rgba(56, 212, 245, 0.14); color: #7be3f8; }
.tag-healthy { background: rgba(52, 211, 153, 0.14); color: #6ee7b7; }
.insight h3 { font-size: 1.05rem; line-height: 1.3; letter-spacing: -0.01em; }
.insight p { color: var(--muted); font-size: 0.92rem; }
.insight-why { margin-top: auto; padding-top: 4px; }
.why-btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 0; border: 0; background: none; color: #aebaff; font-size: 0.84rem; font-weight: 600; }
.why-btn:hover { color: #fff; }
.why-btn .icon { width: 16px; height: 16px; transition: transform 0.25s; }
.why-btn[aria-expanded="true"] .icon { transform: rotate(180deg); }
.why-body { margin-top: 8px; padding: 12px 14px; border-radius: 10px; background: rgba(5, 10, 28, 0.6); border: 1px solid var(--line); font-size: 0.82rem; color: var(--muted); font-family: var(--mono); line-height: 1.55; }
.why-body[hidden] { display: none; }

/* Responsive */
.plan-panel { grid-column: span 12; }
body[data-view="overview"] .plan-panel { grid-column: span 7; }
@media (max-width: 1180px) {
  body[data-view="overview"] .plan-panel { grid-column: span 12; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .span-7, .span-5 { grid-column: span 12; }
  .insight-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .side { position: sticky; z-index: 50; height: auto; flex-direction: row; align-items: center; gap: 10px; padding: 10px 14px; border-right: 0; border-bottom: 1px solid var(--line); background: rgba(5, 10, 28, 0.94); }
  .side .logo span { display: none; }
  .side .logo { padding: 0; flex: none; }
  .side-nav { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; flex: 1; }
  .side-nav::-webkit-scrollbar { display: none; }
  .side-nav a { padding: 9px 14px; white-space: nowrap; flex: none; }
  .side-nav a .icon { display: none; }
  .side-foot { display: none; }
}
@media (max-width: 640px) {
  .insight-grid { grid-template-columns: minmax(0, 1fr); }
  .kpis { gap: 12px; }
  .kpi { padding: 16px 16px 12px; }
  .topbar { padding-top: 20px; }
  .filters { width: 100%; gap: 14px; }
  .filter { width: 100%; }
  .filter .segmented { width: 100%; overflow-x: auto; scrollbar-width: none; }
  .filter .segmented button { flex: 1; white-space: nowrap; }
  .panel { padding: 18px 16px 16px; }
  .panel-tools { width: 100%; }
  .panel-tools .segmented { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
  .panel-tools .segmented button { white-space: nowrap; }
  .demo-banner { align-items: flex-start; }
  #trend-chart, #cust-chart { min-height: 240px; }
}
@media (max-width: 400px) { .kpis { grid-template-columns: minmax(0, 1fr); } }
.why-body { white-space: pre-wrap; overflow-wrap: anywhere; }

body[data-view="overview"] .plan-panel .data { min-width: 0; font-size: 0.86rem; }
body[data-view="overview"] .plan-panel .data th, body[data-view="overview"] .plan-panel .data td { padding: 12px 8px; }
body[data-view="overview"] .plan-panel .share i { display: none; }
@media (max-width: 640px) {
  .filter .segmented { flex-wrap: wrap; border-radius: 18px; overflow: visible; }
  .filter .segmented button { flex: 1 1 auto; }
  body[data-view="overview"] .plan-panel .data { min-width: 560px; }
}

@media (max-width: 640px) { .filters .segmented button, .panel-tools .segmented button { min-height: 40px; } }