:root {
  --total: #22a6bf;
  --app: #FE074E;
  --web: #8E36FF;
  --bg: #000022;
  --panel: rgba(255, 255, 255, .05);
  --panel-bd: rgba(255, 255, 255, .12);
  --text: #eef2ff;
  --muted: rgba(255, 255, 255, .55);
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Iowan Old Style", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--panel-bd);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 20;
}
.topbar h1 { margin: 0; font: 600 1.5rem var(--serif); display: flex; align-items: center; gap: 10px; }
.brand-logo { width: 28px; height: 28px; border-radius: 6px; object-fit: contain; background: #fff; padding: 2px; }
.actions { display: flex; gap: 8px; align-items: center; }

.btn {
  border: 1px solid var(--panel-bd);
  background: var(--total);
  color: #fff;
  border-radius: 9px;
  padding: 8px 14px;
  font: 600 .9rem var(--sans);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: filter .15s;
}
.btn:hover { filter: brightness(1.12); }
.btn.ghost { background: var(--panel); }

/* ---- titel-multiselect (combineer titels) ---- */
.brand-pop {
  position: absolute;
  top: 60px;
  right: 20px;
  z-index: 40;
  width: 280px;
  max-width: calc(100vw - 24px);
  background: #0b0b2a;
  border: 1px solid var(--panel-bd);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .5);
  padding: 12px;
}
.bf-head { font: 600 .95rem var(--sans); margin-bottom: 8px; }
.bf-groups { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.bf-group {
  border: 1px solid var(--panel-bd); background: var(--panel); color: var(--text);
  border-radius: 999px; padding: 4px 10px; font: 600 .78rem var(--sans); cursor: pointer;
}
.bf-group:hover { border-color: var(--total); color: #fff; }
.bf-list { max-height: 46vh; overflow: auto; display: flex; flex-direction: column; gap: 1px; margin-bottom: 10px; }
.bf-item { display: flex; align-items: center; gap: 8px; padding: 5px 4px; border-radius: 6px; cursor: pointer; font-size: .88rem; }
.bf-item:hover { background: var(--panel); }
.bf-item input { accent-color: var(--total); }
.bf-actions { display: flex; justify-content: space-between; align-items: center; }
.bf-link { background: none; border: none; color: var(--muted); cursor: pointer; font: 600 .82rem var(--sans); }
.bf-link:hover { color: var(--text); }
.bf-apply {
  border: none; background: var(--total); color: #fff; border-radius: 8px;
  padding: 7px 16px; font: 600 .85rem var(--sans); cursor: pointer;
}
.bf-apply:hover { filter: brightness(1.12); }
.p-rowbrand {
  flex: 0 0 auto; color: var(--muted); font-size: .72rem; text-transform: uppercase;
  letter-spacing: .03em; padding: 1px 6px; border: 1px solid var(--panel-bd); border-radius: 999px;
}

/* ---- grid ---- */
#grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 150px;
  gap: 16px;
  padding: 16px;
}
.card.lg { grid-column: span 8; grid-row: span 2; }
.card.md { grid-column: span 4; grid-row: span 2; }
.card.sm { grid-column: span 4; grid-row: span 1; }
.card.tall { grid-column: span 4; grid-row: span 3; }
@media (max-width: 1100px) {
  .card.lg { grid-column: span 12; }
  .card.md, .card.sm, .card.tall { grid-column: span 6; }
}
@media (max-width: 720px) {
  #grid { grid-template-columns: 1fr; }
  .card { grid-column: 1 / -1 !important; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-bd);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  position: relative;
}
.card.dragging { opacity: .5; }
.card.resizing { outline: 2px solid var(--total); }
.card.drop-before { box-shadow: -4px 0 0 var(--total); }
.card.drop-after { box-shadow: 4px 0 0 var(--total); }

.drag-grip { color: var(--muted); cursor: grab; font-size: .9rem; opacity: 0; transition: opacity .15s; user-select: none; }
.card:hover .drag-grip { opacity: .7; }
.drag-grip:active { cursor: grabbing; }

.resize-handle {
  position: absolute; right: 2px; bottom: 2px; width: 16px; height: 16px;
  cursor: nwse-resize; opacity: 0; transition: opacity .15s; z-index: 5;
  background:
    linear-gradient(135deg, transparent 50%, var(--muted) 50%, var(--muted) 60%, transparent 60%, transparent 72%, var(--muted) 72%, var(--muted) 82%, transparent 82%);
}
.card:hover .resize-handle { opacity: .7; }
.resize-handle:hover { opacity: 1; }
@media (max-width: 720px) {
  .resize-handle, .drag-grip { display: none; }
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.card-title { font: 600 .9rem var(--sans); color: var(--text); }
.card-tools { display: flex; gap: 4px; opacity: 0; transition: opacity .15s; }
.card:hover .card-tools { opacity: 1; }
.icon {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font-size: .9rem; padding: 2px 5px; border-radius: 6px;
}
.icon:hover { color: #fff; background: rgba(255, 255, 255, .1); }
.card-body { flex: 1; min-height: 0; display: flex; flex-direction: column; position: relative; }
.card.loading .card-body::after {
  content: "Laden…"; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: .85rem;
}
.card.error .card-body { display: none; }
.card.error::after {
  content: "⚠ " attr(data-error);
  color: #ffb4b4; font-size: .8rem; margin-top: 4px;
}

/* ---- chart ---- */
.p-values { display: flex; align-items: baseline; gap: 14px; margin-bottom: 6px; flex-wrap: wrap; }
.p-chip { display: inline-flex; align-items: baseline; gap: 5px; font-size: .85rem; color: var(--muted); }
.p-chip .p-dot { width: .6em; height: .6em; border-radius: 50%; align-self: center; }
.p-chip.total .p-dot { background: var(--total); } .p-chip.total .p-chip-val { color: var(--total); }
.p-chip.app .p-dot { background: var(--app); } .p-chip.app .p-chip-val { color: var(--app); }
.p-chip.web .p-dot { background: var(--web); } .p-chip.web .p-chip-val { color: var(--web); }
.p-chip-val { font: 700 1.1rem var(--sans); }
.p-unit { color: var(--muted); font-size: .75rem; }
.p-chart { width: 100%; flex: 1; min-height: 0; overflow: visible; }
.p-chart * { vector-effect: non-scaling-stroke; }
.p-chart .p-grid { stroke: rgba(255, 255, 255, .12); stroke-width: 1; stroke-dasharray: 2 3; }
.p-chart .ln { fill: none; stroke-width: 2; }
.p-chart .ln.total { stroke: var(--total); }
.p-chart .ln.app { stroke: var(--app); }
.p-chart .ln.web { stroke: var(--web); }
.p-chart .ln.goal-target { stroke: var(--total); stroke-width: 2; }
.p-chart .ln.goal-progress { stroke: #f5871f; stroke-width: 2.5; }
.p-chart .p-now { stroke: rgba(255, 255, 255, .35); stroke-width: 1; stroke-dasharray: 3 3; }

/* ---- goal (cumulatieve doel-grafiek) ---- */
.p-goalhead { display: flex; flex-direction: column; gap: 2px; margin-bottom: 6px; }
.p-goaldelta { font: 700 clamp(1.4rem, 4vw, 2.2rem) var(--sans); line-height: 1; }
.p-goaldelta.up { color: #46d39a; }
.p-goaldelta.down { color: #ff6b6b; }
.p-goalfoot { color: var(--muted); font-size: .85rem; margin-top: 6px; text-align: center; }

/* ---- kpi ---- */
.p-kpi { font: 700 clamp(2rem, 6vw, 3.4rem) var(--sans); line-height: 1; margin-top: auto; }
.p-sub { color: var(--muted); font-size: .85rem; margin-top: 6px; margin-bottom: auto; }
.p-sub.up { color: #46d39a; }
.p-sub.down { color: #ff6b6b; }

/* ---- list ---- */
.p-list { overflow: auto; display: flex; flex-direction: column; gap: 2px; }
.p-row { display: grid; grid-template-columns: 1.4em 1fr auto; gap: 8px; align-items: start; padding: 5px 0; border-bottom: 1px solid rgba(255, 255, 255, .06); font-size: .85rem; }
.p-row.multi { grid-template-columns: 1.4em 1fr auto auto; }
.p-row.multi .p-rowbrand { align-self: center; }
.p-rank { color: var(--muted); text-align: right; }
.p-rowtitle { color: var(--text); text-decoration: none; overflow-wrap: anywhere; line-height: 1.25; }
a.p-rowtitle:hover { color: var(--total); text-decoration: underline; }
.p-rowval { font-weight: 700; color: var(--total); }

/* ---- breakdown ---- */
.p-bars { display: flex; flex-direction: column; gap: 7px; overflow: auto; }
.p-barrow { display: grid; grid-template-columns: 8em 1fr 4em; gap: 8px; align-items: center; font-size: .8rem; }
.p-barlabel { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--muted); }
.p-bartrack { background: rgba(255, 255, 255, .08); border-radius: 5px; height: 9px; overflow: hidden; }
.p-bar { height: 100%; width: var(--w, 0%); background: var(--c, var(--total)); border-radius: 5px; }
.p-barval { text-align: right; font-weight: 700; }

.p-empty { color: var(--muted); font-size: .85rem; display: flex; align-items: center; justify-content: center; flex: 1; padding: 12px; }

/* ---- modal ---- */
.modal {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(0, 0, 0, .55);
  display: flex; align-items: center; justify-content: center;
}
.modal[hidden] { display: none; }
.modal-card {
  width: min(92vw, 380px);
  background: #0c1030;
  border: 1px solid var(--panel-bd);
  border-radius: 16px;
  padding: 22px;
  display: flex; flex-direction: column; gap: 14px;
}
.modal-card h2 { margin: 0; font: 600 1.2rem var(--serif); }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: .78rem; color: var(--muted); }
.field select, .field input {
  padding: 10px 12px; border-radius: 9px;
  border: 1px solid var(--panel-bd); background: rgba(0, 0, 0, .3);
  color: #fff; font: 1rem var(--sans); outline: none;
}
.field select option { color: #000; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }

/* ---- startscherm (gedeeld met de fullscreen-grafiek) ---- */
#setup {
  position: fixed; inset: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg); font-family: var(--sans);
}
#setup[hidden] { display: none; }
.setup-card {
  width: min(92vw, 420px);
  background: var(--panel); border: 1px solid var(--panel-bd);
  border-radius: 16px; padding: clamp(20px, 4vw, 36px);
  display: flex; flex-direction: column; gap: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .4);
}
.setup-title { margin: 0; font: 600 1.6rem var(--serif); }
.setup-sub { margin: 0 0 8px; opacity: .7; font-size: .9rem; line-height: 1.4; }
.setup-label { font-size: .8rem; opacity: .7; }
.setup-card input, .setup-card select {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--panel-bd); background: rgba(0, 0, 0, .25);
  color: #fff; font: 1rem var(--sans); outline: none;
}
.setup-card input:focus, .setup-card select:focus { border-color: var(--total); }
.setup-card select option { color: #000; }
.setup-btn {
  margin-top: 6px; padding: 12px 16px; border: none; border-radius: 10px;
  background: var(--total); color: #fff; font: 600 1rem var(--sans); cursor: pointer;
}
.setup-btn:hover { filter: brightness(1.1); }
.setup-btn:disabled { opacity: .6; cursor: default; }
.setup-link { background: none; border: none; color: #fff; opacity: .65; font: .85rem var(--sans); cursor: pointer; padding: 6px; }
.setup-link:hover { opacity: 1; }
.setup-error { margin: 0; color: #ffb4b4; font-size: .85rem; line-height: 1.4; }
.setup-error[hidden] { display: none; }

#setup-toggle[hidden] { display: none; }

#error {
  position: fixed; top: 12px; left: 50%; transform: translateX(-50%);
  background: orange; color: #fff; padding: 10px 16px; border-radius: 8px;
  font-size: .85rem; z-index: 70;
}
#error[hidden] { display: none; }

/* ---- merkoverzicht ---- */
#overview { padding: 16px 20px; display: flex; flex-direction: column; gap: 28px; }
.ov-section h2 { font: 600 1.15rem var(--serif); margin: 0 0 14px; }
.ov-section h2 .ov-sub { font: 400 .9rem var(--sans); color: var(--muted); }

.ov-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.ov-ab-card {
  background: var(--panel); border: 1px solid var(--panel-bd); border-radius: 12px;
  padding: 12px 14px; display: flex; flex-direction: column; gap: 4px;
}
.ov-ab-card.ov-ab-live { border-color: var(--total); }
.ov-ab-top { display: flex; align-items: center; gap: 7px; }
.ov-ab-rank { font: 700 .85rem var(--sans); color: var(--muted); min-width: 1.3em; }
.ov-ab-card.ov-ab-live .ov-ab-rank { color: var(--total); }
.ov-ab-num { font: 700 2rem var(--sans); line-height: 1; }
.ov-ab-card.ov-ab-live .ov-ab-num { color: var(--total); }
.ov-ab-sub { color: var(--muted); font-size: .78rem; }

/* A/B liggende bar chart */
.ov-section-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.ov-section-head h2 { margin: 0; }
.ab-toggle { display: inline-flex; background: var(--panel); border: 1px solid var(--panel-bd); border-radius: 9px; padding: 2px; }
.ab-toggle button {
  border: none; background: none; color: var(--muted); cursor: pointer;
  font: 600 .82rem var(--sans); padding: 6px 12px; border-radius: 7px;
}
.ab-toggle button.on { background: var(--total); color: #fff; }
.ov-abchart { display: flex; flex-direction: column; gap: 6px; max-width: 760px; }
.ov-abrow {
  display: grid; grid-template-columns: 1.6em 11em 1fr 3em auto; gap: 10px; align-items: center;
  padding: 5px 8px; border-radius: 9px; cursor: pointer; transition: background .12s;
}
.ov-abrow:hover { background: rgba(255, 255, 255, .06); }
.ov-abrow.ov-static { cursor: default; }
.ov-abrow.ov-static:hover { background: none; }
.ov-lists-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); margin-top: 16px; }
.ov-rank { font: 700 .85rem var(--sans); color: var(--muted); text-align: right; }
.ov-abtrack { background: rgba(255, 255, 255, .07); border-radius: 5px; height: 14px; overflow: hidden; }
.ov-abbar { height: 100%; width: 0; border-radius: 5px; transition: width .4s ease-out; }
.ov-abval { font-weight: 700; text-align: right; }
.ov-ablive { font-size: .72rem; color: var(--total); white-space: nowrap; }
@media (max-width: 640px) {
  .ov-abrow { grid-template-columns: 1.4em 2.2em 1fr 2.6em; }
  .ov-abrow .ov-brandname { display: none; }
  .ov-ablive { display: none; }
}

/* doorklik: geteste artikelen */
.ov-testcard { width: min(94vw, 560px); max-height: 80vh; }
.ov-testcard h2 { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.tests-list { overflow: auto; display: flex; flex-direction: column; gap: 2px; max-height: 60vh; }
.ov-testrow { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 7px 0; border-bottom: 1px solid rgba(255, 255, 255, .06); font-size: .9rem; }
.tests-count { color: var(--muted); font-size: .8rem; white-space: nowrap; }

.ov-brand { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.ov-logo { width: 18px; height: 18px; border-radius: 4px; background: #fff; object-fit: contain; flex: 0 0 auto; }
.ov-dot { width: .55em; height: .55em; border-radius: 50%; flex: 0 0 auto; }
.ov-brandname { font-size: .82rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.ov-lists { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.ov-listcol h3 { font: 600 .95rem var(--sans); margin: 0 0 8px; color: var(--text); }
.ov-list { display: flex; flex-direction: column; gap: 2px; }
.ov-row {
  display: grid; grid-template-columns: 1.8em 8.5em 1fr auto; gap: 10px; align-items: start;
  padding: 7px 0; border-bottom: 1px solid rgba(255, 255, 255, .06); font-size: .9rem;
}
.ov-row .ov-brand { overflow: hidden; }
@media (max-width: 640px) {
  .ov-row { grid-template-columns: 1.4em 1.7em 1fr auto; gap: 8px; } /* alleen logo naast de titel */
  .ov-row .ov-brandname, .ov-row .ov-dot { display: none; }
}