/* DidactAI Thuis — warme B2C-huisstijl (apart van de school-omgeving) */
:root {
  --oranje: #f97316;
  --oranje-donker: #ea580c;
  --creme: #fff7ed;
  --inkt: #1e293b;
  --grijs: #64748b;
  --groen: #16a34a;
  --paars: #7c3aed;
  --rand: #fde8d4;
  --schaduw: 0 10px 30px rgba(249, 115, 22, .12);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--inkt);
  background: var(--creme);
  line-height: 1.6;
}
a { color: var(--oranje-donker); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Topbar */
.tb {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 247, 237, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rand);
}
.tb-in { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; max-width: 1080px; margin: 0 auto; }
.tb-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; text-decoration: none; color: var(--inkt); }
.tb-logo .huis { font-size: 1.4rem; }
.tb-logo em { color: var(--oranje); font-style: normal; }
.tb-nav { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-block; border: none; cursor: pointer; text-decoration: none;
  font-weight: 700; font-size: 1rem; border-radius: 12px; padding: 12px 22px;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn-p { background: var(--oranje); color: #fff; box-shadow: var(--schaduw); }
.btn-p:hover { background: var(--oranje-donker); }
.btn-s { background: #fff; color: var(--oranje-donker); border: 2px solid var(--oranje); }
.btn-ghost { background: transparent; color: var(--grijs); padding: 10px 14px; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* Hero */
.hero { padding: 70px 0 50px; text-align: center; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.2; font-weight: 800; }
.hero h1 em { color: var(--oranje); font-style: normal; }
.hero p.sub { max-width: 620px; margin: 18px auto 30px; font-size: 1.15rem; color: var(--grijs); }
.hero-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.badge { background: #fff; border: 1px solid var(--rand); border-radius: 999px; padding: 8px 16px; font-size: .9rem; font-weight: 600; color: var(--grijs); }

/* USP-kaarten */
.usps { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; padding: 30px 0 50px; }
.usp { background: #fff; border: 1px solid var(--rand); border-radius: 18px; padding: 26px; box-shadow: var(--schaduw); }
.usp .ico { font-size: 2rem; }
.usp h3 { margin: 10px 0 6px; font-size: 1.1rem; }
.usp p { color: var(--grijs); font-size: .95rem; }

/* Prijs */
.prijs { background: #fff; border: 2px solid var(--oranje); border-radius: 22px; max-width: 420px; margin: 20px auto 60px; padding: 34px; text-align: center; box-shadow: var(--schaduw); }
.prijs .bedrag { font-size: 2.6rem; font-weight: 800; color: var(--oranje-donker); }
.prijs .bedrag small { font-size: 1rem; color: var(--grijs); font-weight: 600; }
.prijs ul { list-style: none; margin: 18px 0 24px; text-align: left; }
.prijs li { padding: 6px 0 6px 28px; position: relative; color: var(--inkt); }
.prijs li::before { content: "✓"; position: absolute; left: 0; color: var(--groen); font-weight: 800; }
.proef { display: inline-block; background: #dcfce7; color: #15803d; font-weight: 700; border-radius: 999px; padding: 6px 14px; font-size: .85rem; margin-bottom: 12px; }

/* Formulieren / auth */
.kaart { background: #fff; border: 1px solid var(--rand); border-radius: 18px; padding: 28px; box-shadow: var(--schaduw); }
.auth-wrap { max-width: 440px; margin: 40px auto 80px; }
.veld { margin-bottom: 16px; }
.veld label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.veld input, .veld select {
  width: 100%; padding: 12px 14px; border: 2px solid var(--rand); border-radius: 10px;
  font-size: 1rem; color: var(--inkt); background: #fff;
}
.veld input:focus, .veld select:focus { outline: none; border-color: var(--oranje); }
.fout { color: #dc2626; font-size: .9rem; margin-top: 8px; min-height: 1.2em; }
.wissel { text-align: center; margin-top: 14px; font-size: .95rem; color: var(--grijs); }
.wissel a { cursor: pointer; font-weight: 700; }

/* Dashboard */
.dash { max-width: 860px; margin: 30px auto 80px; padding: 0 20px; display: grid; gap: 22px; }
.dash h2 { font-size: 1.25rem; margin-bottom: 12px; }
.status-pil { display: inline-block; border-radius: 999px; padding: 5px 14px; font-weight: 700; font-size: .85rem; }
.pil-actief { background: #dcfce7; color: #15803d; }
.pil-proef { background: #fef9c3; color: #a16207; }
.pil-geen { background: #fee2e2; color: #b91c1c; }
.kind-rij { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--rand); }
.kind-rij:last-child { border-bottom: none; }
.kind-info b { font-size: 1.05rem; }
.kind-info span { color: var(--grijs); font-size: .9rem; margin-left: 8px; }
.kind-acties { display: flex; gap: 8px; }
.mini-btn { border: none; background: #f1f5f9; border-radius: 8px; padding: 7px 12px; cursor: pointer; font-weight: 600; font-size: .85rem; color: var(--inkt); }
.mini-btn:hover { background: #e2e8f0; }
.mini-btn.oefen { background: var(--oranje); color: #fff; }
.onderwerp { display: flex; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--rand); font-size: .95rem; }
.onderwerp:last-child { border-bottom: none; }
.onderwerp .wie { color: var(--oranje-donker); font-weight: 700; }
.onderwerp .wanneer { color: var(--grijs); white-space: nowrap; font-size: .85rem; }
.leeg { color: var(--grijs); font-style: italic; padding: 8px 0; }

/* Chat (kind) */
.chat-wrap { max-width: 720px; margin: 0 auto; height: calc(100dvh - 62px); display: flex; flex-direction: column; }
.chat-msgs { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.msg { max-width: 82%; padding: 13px 17px; border-radius: 18px; font-size: 1.05rem; white-space: pre-wrap; }
.msg-bot { background: #fff; border: 1px solid var(--rand); border-bottom-left-radius: 6px; align-self: flex-start; box-shadow: 0 3px 10px rgba(0,0,0,.05); }
.msg-user { background: var(--oranje); color: #fff; border-bottom-right-radius: 6px; align-self: flex-end; }
.chat-invoer { display: flex; gap: 10px; padding: 14px 20px 20px; }
.chat-invoer textarea {
  flex: 1; resize: none; border: 2px solid var(--rand); border-radius: 14px;
  padding: 13px 16px; font-size: 1.05rem; font-family: inherit; color: var(--inkt);
  max-height: 130px; background: #fff;
}
.chat-invoer textarea:focus { outline: none; border-color: var(--oranje); }
.ronde-btn {
  width: 52px; height: 52px; border-radius: 50%; border: none; cursor: pointer;
  font-size: 1.3rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stuur { background: var(--oranje); color: #fff; }
.stuur:disabled { opacity: .5; cursor: wait; }
.mic { background: #fff; border: 2px solid var(--rand); }
.mic.actief { background: #fee2e2; border-color: #dc2626; animation: puls 1s infinite; }
@keyframes puls { 50% { transform: scale(1.08); } }
.typing { color: var(--grijs); font-style: italic; padding: 0 20px 6px; min-height: 1.4em; font-size: .9rem; }
.kind-kop { display: flex; align-items: center; gap: 10px; padding: 12px 20px; background: #fff; border-bottom: 1px solid var(--rand); position: sticky; top: 0; }
.kind-kop b { flex: 1; }
.vak-keuze { display: flex; gap: 8px; flex-wrap: wrap; padding: 10px 20px 0; }
.vak-chip { border: 2px solid var(--rand); background: #fff; border-radius: 999px; padding: 6px 16px; cursor: pointer; font-weight: 700; font-size: .9rem; color: var(--grijs); }
.vak-chip.aan { border-color: var(--oranje); color: var(--oranje-donker); background: #fff7ed; }

footer.thuis-voet { text-align: center; color: var(--grijs); font-size: .9rem; padding: 30px 20px 40px; }
footer.thuis-voet a { margin: 0 8px; }
@media (max-width: 640px) {
  .hero { padding: 44px 0 30px; }
  .tb-nav .verberg-mobiel { display: none; }
}