/*
 * Sidobox shared portal styles (#17) — panels, tables and the analytics
 * component (period selector, KPI tiles, combo chart, heatmap, readouts,
 * sortable products table), consumed by BOTH the host portal and the admin
 * device pages.
 *
 * Theming: every colour/font/shadow goes through a --pl-* custom property.
 * The defaults below ARE the host portal's palette (extracted verbatim), so
 * the host page needs no overrides — pixel parity by construction. The admin
 * page overrides the tokens in its own stylesheet (dark panels, blue accent,
 * its font stack). Bump the ?v= query on the <link> tags when this changes.
 */
:root {
  --pl-panel: #FFFFFF;                    /* card / chip background            */
  --pl-panel-2: #FBF6EB;                  /* secondary surface (hover, inputs) */
  --pl-line: rgba(26, 42, 47, 0.12);      /* hairline borders                  */
  --pl-text: #1A2A2F;                     /* primary text                      */
  --pl-text-soft: #3A4F56;                /* secondary text                    */
  --pl-muted: #7A8B8F;                    /* captions / table headers          */
  --pl-accent: #0F4C5C;                   /* items line, focus, sort arrows    */
  --pl-accent-soft: #DDEDF0;              /* chart area fill                   */
  --pl-bar: #F2C24A;                      /* £ bars + money axis               */
  --pl-bar-hover: #E6573A;                /* bar hover                         */
  --pl-line-2: #E6573A;                   /* purchases line                    */
  --pl-line-3: #7B61C9;                   /* payers line                       */
  --pl-chip-active-bg: #1A2A2F;           /* active chip / primary button bg   */
  --pl-chip-active-fg: #FFD66B;           /* active chip / primary button fg   */
  --pl-pill-bg: #FCE4DC;                  /* refund pill                       */
  --pl-pill-fg: #C8462C;
  --pl-heat-rgb: 15, 76, 92;              /* heatmap tint (R,G,B)              */
  --pl-shadow: 0 1px 0 rgba(255,255,255,0.6) inset, 0 8px 22px -10px rgba(26,42,47,0.16);
  --pl-font-body: 'Outfit', sans-serif;
  --pl-font-mono: 'JetBrains Mono', monospace;
  --pl-font-display: 'Unbounded', sans-serif;
  --pl-ease: cubic-bezier(.2, .9, .25, 1);
}

/* ── Shared panels / tables / bits ── */
.panel{background:var(--pl-panel);border:1px solid var(--pl-line);border-radius:18px;overflow:hidden;box-shadow:var(--pl-shadow)}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th,td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--pl-line)}
th{font-family:var(--pl-font-mono);font-weight:700;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--pl-muted)}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.amount{font-weight:700}
.muted{color:var(--pl-muted)}
.empty{padding:22px 18px;color:var(--pl-muted);font-size:14px}
.pill{font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--pl-pill-bg);color:var(--pl-pill-fg)}
.hide{display:none !important}
/* visually hidden but exposed to assistive tech (chart data table) */
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap}

/* Primary button (login / Apply range). width:100% matches the auth cards; the
   .mini variant used inside the analytics period bar shrinks it back. */
.btn{
  width:100%;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  background:var(--pl-chip-active-bg);color:var(--pl-chip-active-fg);border:0;border-radius:13px;cursor:pointer;
  font-family:var(--pl-font-display);font-weight:700;font-size:14.5px;padding:14px 20px;
  box-shadow:var(--pl-shadow);transition:transform 140ms var(--pl-ease);
}
.btn:active{transform:translateY(2px)}
.btn:disabled{opacity:.6;cursor:default}
.mini{width:auto;padding:9px 16px;font-size:13px;border-radius:11px}

/* ── Analytics: period selector, KPIs, chart, sortable table ── */
.periodbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:16px}
.grantabs{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip{font-family:var(--pl-font-body);font-weight:600;font-size:13px;padding:8px 14px;border-radius:999px;border:1px solid var(--pl-line);background:var(--pl-panel);color:var(--pl-text-soft);cursor:pointer;transition:background 140ms var(--pl-ease),color 140ms var(--pl-ease)}
.chip:hover{background:var(--pl-panel-2)}
.chip.active{background:var(--pl-chip-active-bg);color:var(--pl-chip-active-fg);border-color:var(--pl-chip-active-bg)}
.chip.caltab{font-size:15px;padding:7px 12px;line-height:1}
.navbar{display:inline-flex;align-items:center;gap:6px}
.navarrow{width:34px;height:34px;padding:0;border-radius:999px;border:1px solid var(--pl-line);background:var(--pl-panel);color:var(--pl-text);line-height:1;cursor:pointer;display:grid;place-items:center;transition:background 140ms var(--pl-ease)}
.navarrow:hover:not(:disabled){background:var(--pl-panel-2)}
.navarrow:disabled{opacity:.35;cursor:default}
.navlabel{font-family:var(--pl-font-body);font-weight:600;font-size:14px;min-width:140px;text-align:center;color:var(--pl-text)}
/* On narrow screens the navigator drops to its own line: span full width so the
   arrows sit hard left/right with the label centred between them. */
@media(max-width:600px){
  .navbar{width:100%;justify-content:space-between}
  .navlabel{flex:1}
}
.customrange{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.customrange input[type=date]{font:inherit;font-weight:500;margin:0;width:auto;padding:8px 10px;font-size:13px;border-radius:10px;border:1px solid var(--pl-line);background:var(--pl-panel-2);color:var(--pl-text)}
.customrange input[type=date]:focus{outline:none;border-color:var(--pl-accent);background:var(--pl-panel)}
.customrange .dash{color:var(--pl-muted)}

.kpis{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-bottom:16px}
.kpi{background:var(--pl-panel);border:1px solid var(--pl-line);border-radius:14px;padding:14px 16px;box-shadow:var(--pl-shadow)}
.kpi .k{font-family:var(--pl-font-mono);font-weight:700;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--pl-muted);margin-bottom:6px}
.kpi .v{font-family:var(--pl-font-display);font-weight:700;font-size:21px;letter-spacing:-.02em;line-height:1.05}
.kpi .v small{font-family:var(--pl-font-body);font-weight:500;font-size:12px;color:var(--pl-muted);margin-left:5px}

.chartpanel{position:relative;padding:18px 18px 10px;margin-bottom:16px}
.charthead{display:flex;align-items:center;justify-content:space-between;gap:10px 14px;margin-bottom:8px;flex-wrap:wrap}
.charthead-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.charthead .ct{font-family:var(--pl-font-mono);font-weight:700;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--pl-muted)}
.cumbtn{font-family:var(--pl-font-body);font-weight:600;font-size:11.5px;padding:5px 11px;border-radius:999px;border:1px solid var(--pl-line);background:var(--pl-panel);color:var(--pl-text-soft);cursor:pointer;transition:background 120ms var(--pl-ease),color 120ms var(--pl-ease)}
.cumbtn:hover{background:var(--pl-panel-2)}
.cumbtn[aria-pressed="true"]{background:var(--pl-chip-active-bg);color:var(--pl-chip-active-fg);border-color:var(--pl-chip-active-bg)}
#chart svg{width:100%;height:auto;display:block}
#chart .empty{text-align:center;padding:34px 0}
.bar-rect{fill:var(--pl-bar);transition:fill 120ms}
.bar-rect:hover{fill:var(--pl-bar-hover)}
.grid-line{stroke:var(--pl-line);stroke-width:1}
.axis-label{fill:var(--pl-muted);font-family:var(--pl-font-mono);font-size:10px}
.line-path{fill:none;stroke:var(--pl-accent);stroke-width:4;stroke-linejoin:round;stroke-linecap:round}
.line-path.purchases{stroke:var(--pl-line-2)}
.line-path.users{stroke:var(--pl-line-3)}
.area-path{fill:var(--pl-accent-soft);opacity:.5}
.dot{fill:var(--pl-accent);stroke:var(--pl-panel);stroke-width:1.5}
.dot.purchases{fill:var(--pl-line-2)}
.dot.users{fill:var(--pl-line-3)}
.hoverband{fill:transparent}
.hoverband:hover{fill:rgba(var(--pl-heat-rgb),.07)}
.axis-money{fill:var(--pl-bar)}
.chartlegend{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.leg{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--pl-text-soft);font-family:inherit;background:none;border:1px solid transparent;border-radius:999px;padding:4px 9px;cursor:pointer;transition:background 120ms var(--pl-ease),opacity 120ms var(--pl-ease)}
.leg:hover{background:var(--pl-panel-2)}
.leg.off{opacity:.45;text-decoration:line-through;text-decoration-thickness:1.5px}
.leg .sw{display:inline-block}
.leg .sw.bar{width:13px;height:11px;border-radius:2px;background:var(--pl-bar)}
.leg .sw.line{width:16px;height:0;border-top:3px solid var(--pl-accent);border-radius:2px}
.leg .sw.line.purchases{border-top-color:var(--pl-line-2)}
.leg .sw.line.users{border-top-color:var(--pl-line-3)}

/* ── Heatmap (weekday rows × hour columns) ── */
.hmscalebar{display:flex;justify-content:flex-end;margin-top:9px}
.hmscale{display:inline-flex;align-items:center;gap:7px;font-family:var(--pl-font-mono);font-weight:700;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--pl-muted)}
.hmscale .ramp{display:inline-block;width:90px;height:9px;border-radius:3px;border:1px solid var(--pl-line);background:linear-gradient(90deg,rgba(var(--pl-heat-rgb),.10),rgba(var(--pl-heat-rgb),.98))}
.hm{display:grid;gap:3px;grid-template-columns:auto repeat(24,1fr);align-items:center}
.hm .hm-corner{}
/* column headers = hours (across the top); row headers = weekdays (down the left) */
.hm .hm-colhead{font-family:var(--pl-font-mono);font-weight:700;font-size:9px;color:var(--pl-muted);text-align:center;padding-bottom:2px;white-space:nowrap}
.hm .hm-rowhead{font-family:var(--pl-font-mono);font-weight:700;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--pl-muted);text-align:right;padding-right:9px;white-space:nowrap}
.hm .hm-cell{height:26px;border-radius:4px;border:1px solid var(--pl-line);cursor:default;transition:outline 100ms}
.hm .hm-cell:hover{outline:2px solid var(--pl-text);outline-offset:1px}
@media(max-width:560px){.hm{gap:2px}.hm .hm-cell{height:18px;border-radius:3px}.hm .hm-rowhead{font-size:8.5px;padding-right:5px}.hm .hm-colhead{font-size:7px}}
/* Heatmap readout: a fixed breakdown below the grid that tracks the hovered cell
   (replaces a floating tooltip that could fall off-screen). */
.hmreadout{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px;margin-top:14px;padding-top:13px;border-top:1px solid var(--pl-line);min-height:40px}
.hmreadout .ro-label{font-family:var(--pl-font-mono);font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--pl-text);white-space:nowrap}
.hmreadout .ro-hint{color:var(--pl-muted);font-size:13px;font-weight:500}
.hmreadout .ro-stats{display:flex;flex-wrap:wrap;gap:8px 18px}
.hmreadout .ro-stat{display:inline-flex;align-items:baseline;gap:6px}
.hmreadout .ro-k{font-family:var(--pl-font-mono);font-weight:700;font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--pl-muted)}
/* Mono + tabular numerals so values keep a constant width as the cursor moves
   between cells — no horizontal jitter when the figures change. */
.hmreadout .ro-v{font-family:var(--pl-font-mono);font-weight:800;font-size:14px;font-variant-numeric:tabular-nums;color:var(--pl-text)}

.tablehead{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 16px;border-bottom:1px solid var(--pl-line)}
.tablehead input{font:inherit;font-weight:500;margin:0;width:auto;flex:1;max-width:260px;padding:9px 12px;font-size:13.5px;border-radius:10px;border:1px solid var(--pl-line);background:var(--pl-panel-2);color:var(--pl-text)}
.tablehead input:focus{outline:none;border-color:var(--pl-accent);background:var(--pl-panel)}
.tablehead .cnt{font-size:12.5px;color:var(--pl-muted);white-space:nowrap}
th.sortable{cursor:pointer;user-select:none;white-space:nowrap}
th.sortable:hover{color:var(--pl-text-soft)}
th.sortable .arw{font-size:9px;margin-left:3px;color:var(--pl-accent)}