* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0f1220;
  --panel: #181c30;
  --panel-2: #1f2440;
  --border: #2c3358;
  --text: #e8eaf6;
  --muted: #9aa1c7;
  --accent: #7c5cff;
  --green: #34d399;
  --yellow: #fbbf24;
  --red: #f87171;
  --pink: #f472b6;
}

body {
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--red); min-height: 1.2em; margin-top: .5rem; }

/* Login */
#login-view { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 2.5rem; width: min(420px, 92vw); text-align: center;
}
.login-card h1 { margin-bottom: .4rem; font-size: 1.5rem; }
.login-card form { margin-top: 1.5rem; display: flex; flex-direction: column; gap: .7rem; }

/* Layout */
#app-view { display: flex; min-height: 100vh; }
#sidebar {
  width: 230px; flex-shrink: 0; background: var(--panel); border-right: 1px solid var(--border);
  padding: 1.2rem .8rem; display: flex; flex-direction: column; gap: .3rem;
  position: sticky; top: 0; height: 100vh;
}
.brand { font-weight: 700; font-size: 1.05rem; padding: .4rem .6rem 1rem; }
.nav-btn {
  background: none; border: none; color: var(--muted); text-align: left;
  padding: .55rem .7rem; border-radius: 8px; cursor: pointer; font-size: .95rem;
}
.nav-btn:hover { background: var(--panel-2); color: var(--text); }
.nav-btn.active { background: var(--accent); color: #fff; }
.sidebar-footer { margin-top: auto; display: flex; flex-direction: column; gap: .5rem; padding: .6rem; font-size: .85rem; color: var(--muted); }

main { flex: 1; padding: 1.6rem 2rem; max-width: 1200px; }
h2 { margin-bottom: 1rem; }
h3 { margin: 1.2rem 0 .6rem; }

/* Componenten */
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.1rem 1.3rem; margin-bottom: 1rem;
}
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.stat { text-align: center; padding: 1.2rem; }
.stat .big { font-size: 2rem; font-weight: 700; }

input, select, textarea {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: .55rem .7rem; font-size: .92rem; width: 100%;
}
textarea { min-height: 70px; resize: vertical; }
label { display: block; font-size: .8rem; color: var(--muted); margin: .6rem 0 .25rem; }

.btn {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: .5rem .9rem; border-radius: 8px; cursor: pointer; font-size: .9rem;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.green { background: var(--green); border-color: var(--green); color: #04251a; }
.btn.red { background: var(--red); border-color: var(--red); color: #3d0505; }
.btn.small { padding: .3rem .6rem; font-size: .8rem; }

.badge {
  display: inline-block; padding: .15rem .55rem; border-radius: 99px;
  font-size: .75rem; border: 1px solid var(--border); color: var(--muted);
}
.badge.in_progress { border-color: var(--accent); color: var(--accent); }
.badge.awaiting_approval { border-color: var(--yellow); color: var(--yellow); }
.badge.approved { border-color: var(--green); color: var(--green); }
.badge.rejected { border-color: var(--red); color: var(--red); }
.badge.overdue { background: var(--red); border-color: var(--red); color: #fff; }
.badge.soon { background: var(--yellow); border-color: var(--yellow); color: #3a2a00; }

table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: .8rem; }

/* Pipeline-stappen */
.stappen { display: flex; gap: .4rem; flex-wrap: wrap; margin: .6rem 0; }
.stap {
  flex: 1; min-width: 130px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: .6rem .7rem; font-size: .82rem;
}
.stap.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.stap .stap-naam { font-weight: 600; margin-bottom: .3rem; }
.stap .stap-meta { color: var(--muted); font-size: .75rem; margin: .2rem 0; }
.stap .acties { display: flex; gap: .3rem; margin-top: .45rem; flex-wrap: wrap; }
.feedback-blok { background: var(--bg); border-radius: 8px; padding: .45rem .6rem; margin-top: .4rem; font-size: .78rem; }

.todo-rij { display: flex; align-items: center; gap: .7rem; padding: .45rem 0; border-bottom: 1px solid var(--border); }
.todo-rij.done span.tekst { text-decoration: line-through; color: var(--muted); }
.todo-rij input[type=checkbox] { width: auto; }

.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .8rem; }

.instructie-nav { display: flex; gap: .5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.instructie-body { line-height: 1.65; }
.instructie-body ul, .instructie-body ol { margin: .5rem 0 .8rem 1.4rem; }
.instructie-body h4 { margin: 1rem 0 .4rem; color: var(--accent); }

/* Ideeënbank */
.idee-kaart { display: flex; gap: 1rem; align-items: flex-start; }
.idee-score {
  flex-shrink: 0; width: 62px; height: 62px; border-radius: 12px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--panel-2); border: 2px solid var(--border); font-weight: 700; font-size: 1.35rem;
}
.idee-score.high { border-color: var(--green); color: var(--green); }
.idee-score.mid { border-color: var(--yellow); color: var(--yellow); }
.idee-score.low { border-color: var(--red); color: var(--red); }
.idee-score small { font-size: .6rem; font-weight: 400; color: var(--muted); }
.idee-body { flex: 1; min-width: 0; }
.score-assen { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .5rem; margin-top: .6rem; }
.score-as label { margin: 0 0 .2rem; }
.badge.new { border-color: var(--accent); color: var(--accent); }
.badge.promoted { border-color: var(--green); color: var(--green); }
.badge.healthy { border-color: var(--green); color: var(--green); }
.badge.tight { background: var(--yellow); border-color: var(--yellow); color: #3a2a00; }
.badge.critical { background: var(--red); border-color: var(--red); color: #fff; }

/* Kalender */
.kalender-week { margin-bottom: 1rem; }
.kalender-rij { display: flex; align-items: center; gap: .7rem; padding: .45rem 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.kalender-rij .videos { color: var(--muted); font-size: .82rem; }
.badge.on_track { border-color: var(--green); color: var(--green); }
.badge.understaffed { background: var(--yellow); border-color: var(--yellow); color: #3a2a00; }
.badge.empty { background: var(--red); border-color: var(--red); color: #fff; }

/* QC-checklist */
.qc-lijst { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: .2rem .8rem; margin-top: .5rem; }
.qc-item { display: flex; gap: .5rem; align-items: center; font-size: .82rem; color: var(--muted); }
.qc-item input { width: auto; }
.qc-item.done { color: var(--green); }

/* KPI doel vs realisatie */
.kpi-stoplicht { display: inline-block; width: .65rem; height: .65rem; border-radius: 50%; margin-right: .3rem; }
.kpi-stoplicht.green { background: var(--green); }
.kpi-stoplicht.amber { background: var(--yellow); }
.kpi-stoplicht.red { background: var(--red); }

@media (max-width: 800px) {
  #app-view { flex-direction: column; }
  #sidebar { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; }
  .sidebar-footer { margin-top: 0; }
  main { padding: 1rem; }
}

/* ---------- schuifbalken en het rekenpaneel ---------- */
.blok-kop {
  margin: 1.4rem 0 .6rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid var(--border);
  font-size: .95rem;
  color: var(--muted);
  font-weight: 600;
}
.schuif-rij {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: .9rem 1.4rem;
}
.schuif label {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: .2rem;
}
.schuif-uit {
  margin-left: auto;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.schuif small { display: block; margin-top: .15rem; font-size: .75rem; }
.schuif input[type=range] {
  width: 100%;
  height: 22px;
  margin: 0;
  padding: 0;
  background: transparent;
  accent-color: var(--accent);
  cursor: pointer;
}

.rekenblok {
  margin: 1.4rem 0;
  padding: 1rem 1.1rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.reken-kolommen {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}
.reken-kolommen h5 {
  margin: 0 0 .5rem;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
}
.reken-groot {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: .6rem;
  font-variant-numeric: tabular-nums;
}
.reken-groot small {
  display: block;
  font-size: .75rem;
  font-weight: 400;
  color: var(--muted);
}
.reken-rij {
  display: flex;
  gap: .6rem;
  padding: .22rem 0;
  font-size: .85rem;
  border-bottom: 1px solid rgba(255, 255, 255, .04);
}
.reken-rij b { margin-left: auto; font-variant-numeric: tabular-nums; }
.reken-rij.totaal { border-bottom: none; border-top: 1px solid var(--border); margin-top: .3rem; padding-top: .4rem; }
.reken-rij b.goed, .reken-conclusie.goed { color: var(--green); }
.reken-rij b.slecht, .reken-conclusie.slecht { color: var(--red); }
.reken-conclusie {
  margin: .9rem 0 0;
  padding-top: .7rem;
  border-top: 1px solid var(--border);
  font-size: .88rem;
}