/* StayOnGrid-huisstijl, zie projecten/stayongrid/plan.md */
:root {
  --navy: #152238;
  --navy-zacht: #3A4D70;
  --grijsblauw: #7B8CA3;
  --lichtgrijs: #EAEFF5;
  --goud: #FFB000;
  --wit: #FFFFFF;
  --rood: #C0392B;
  --groen: #1E8A4C;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--lichtgrijs);
  color: var(--navy);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.5;
}

.site-header {
  background: var(--navy);
  color: var(--wit);
  padding: 2rem 1.5rem 1.5rem;
  text-align: center;
}

.wordmark {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 0.02em;
}

.tagline {
  color: var(--grijsblauw);
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  background: var(--wit);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(21, 34, 56, 0.08);
}

.card h2 {
  font-family: "Poppins", sans-serif;
  font-size: 1.15rem;
  margin-top: 0;
}

.veld-rij {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.veld {
  flex: 1;
  min-width: 180px;
  margin-bottom: 1rem;
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

input[type="date"],
input[type="number"] {
  width: 100%;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--grijsblauw);
  border-radius: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  background: var(--wit);
  color: var(--navy);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--goud);
}

.hint {
  color: var(--grijsblauw);
  font-size: 0.82rem;
  margin: 0.3rem 0 0;
}

details {
  margin: 1rem 0;
  border: 1px solid var(--lichtgrijs);
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
}

details summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy-zacht);
}

details[open] summary { margin-bottom: 0.6rem; }

.preview-box {
  background: var(--lichtgrijs);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.88rem;
  margin: 1rem 0;
}

.preview-box.ongeldig {
  background: #FBEAE8;
  color: var(--rood);
}

.knop-primair,
.knop-secundair {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.4rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.knop-primair {
  background: var(--goud);
  color: var(--navy);
  width: 100%;
}

.knop-primair:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.knop-secundair {
  background: var(--lichtgrijs);
  color: var(--navy);
}

.foutmelding {
  color: var(--rood);
  font-size: 0.88rem;
  margin-top: 0.75rem;
}

/* --- Wachtstatus --- */
#wachtstatus-inhoud .status-regel {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

#wachtstatus-inhoud .status-bezig {
  color: var(--groen);
  font-weight: 600;
}

.herhaalbezoeker-melding {
  background: var(--lichtgrijs);
  border-left: 3px solid var(--goud);
  padding: 0.6rem 0.8rem;
  border-radius: 4px;
  font-size: 0.88rem;
}

.voortgangsbalk {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--lichtgrijs);
  overflow: hidden;
  margin: 0.75rem 0;
}

.voortgangsbalk-vulling {
  height: 100%;
  width: 40%;
  background: var(--goud);
  animation: bezig-schuiven 1.2s ease-in-out infinite;
}

@keyframes bezig-schuiven {
  0%   { margin-left: -40%; }
  100% { margin-left: 100%; }
}

.terugkom-melding {
  color: var(--grijsblauw);
  font-size: 0.88rem;
  margin-top: 1rem;
  font-style: italic;
}

/* --- Resultaten --- */
.resultaten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}

.resultaat-tegel {
  background: var(--lichtgrijs);
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.resultaat-tegel .tegel-toelichting {
  margin-top: auto;
  padding-top: 0.4rem;
}

.resultaat-tegel .label {
  font-size: 0.75rem;
  color: var(--grijsblauw);
  margin-bottom: 0.2rem;
}

.resultaat-tegel .waarde {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.05rem;
  font-weight: 600;
}

.resultaat-tegel .waarde.positief { color: var(--groen); }
.resultaat-tegel .waarde.negatief { color: var(--rood); }

.gestapelde-waarde {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.3;
}

.gestapelde-streepje {
  color: var(--grijsblauw);
  font-weight: 400;
}

.resultaat-tegel .hint {
  font-size: 0.72rem;
  margin-top: 0.4rem;
}

.tegel-details {
  margin: 0.4rem 0 0;
  border: 1px solid var(--grijsblauw);
  background: var(--wit);
  padding: 0.4rem 0.6rem;
}

.rendement-uitleg {
  background: var(--lichtgrijs);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
  color: var(--grijsblauw);
}

.rendement-uitleg p {
  margin: 0 0 0.6rem;
}

.rendement-uitleg p:last-child {
  margin-bottom: 0;
}

.rendement-uitleg strong {
  color: var(--navy);
}

.tegel-details summary {
  font-size: 0.78rem;
}

.grafiek-titel {
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  margin: 0 0 0.5rem;
}

#equity-grafiek {
  width: 100%;
  height: 220px;
  background: var(--lichtgrijs);
  border-radius: 8px;
}

.grafiek-hint {
  margin-top: 0.5rem;
}

.resultaten-acties {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.resultaten-acties .knop-primair {
  width: auto;
  flex: 1 1 auto;
}

#intro p {
  margin: 0;
}

#intro .knop-primair {
  margin-top: 1rem;
}

/* --- Disclaimer --- */
.disclaimer {
  font-size: 0.78rem;
  color: var(--grijsblauw);
  padding: 0 0.5rem;
}