/* Frontlix client-intake — huisstijl, mobiel-first */
:root {
  --primary: #1A56FF;
  --accent: #00CFFF;
  --grad: linear-gradient(135deg, #1A56FF, #00CFFF);
  --bg: #F4F7FB;
  --surface: #FFFFFF;
  --text: #1A1A1A;
  --muted: #5b6472;
  --border: rgba(0, 0, 0, 0.10);
  --ok: #16A34A;
  --later: #F59E0B;
  --open: #9AA4B2;
  --radius: 16px;
  --shadow: 0 6px 24px rgba(16, 40, 90, 0.08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.app { min-height: 100dvh; display: flex; flex-direction: column; }
.loading { margin: auto; color: var(--muted); }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--border);
}
.brand { font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.02em; }
.topbar .spacer { flex: 1; }
.linkbtn { background: none; border: none; color: var(--primary); font-weight: 600; cursor: pointer; font-size: 0.95rem; padding: 6px 8px; border-radius: 8px; }
.linkbtn:hover { background: rgba(26,86,255,0.08); }

/* Progress */
.progress-wrap { padding: 0 16px; }
.progress { height: 6px; background: #e7edf6; border-radius: 999px; overflow: hidden; margin: 10px 0 0; }
.progress > span { display: block; height: 100%; background: var(--grad); width: 0; transition: width .3s ease; }
.progress-label { font-size: 0.8rem; color: var(--muted); margin-top: 6px; }

/* Layout container */
.container { width: 100%; max-width: 640px; margin: 0 auto; padding: 20px 16px 120px; flex: 1; }

/* Card */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }

/* Welcome */
.hero-badge { display:inline-block; font-size:0.78rem; font-weight:700; color: var(--primary); background: rgba(26,86,255,0.09); padding: 5px 12px; border-radius: 999px; }
.welcome h1 { font-size: 1.6rem; margin: 14px 0 6px; letter-spacing: -0.02em; }
.welcome p.lead { color: var(--muted); margin: 0 0 18px; }
.howto { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 12px; }
.howto li { display: flex; gap: 12px; align-items: flex-start; }
.howto .ic { flex: 0 0 34px; height: 34px; border-radius: 10px; background: rgba(0,207,255,0.12); display: grid; place-items: center; font-size: 1.05rem; }
.howto b { display:block; }
.howto small { color: var(--muted); }

/* Section chip + question */
.chip { display:inline-block; font-size: 0.74rem; font-weight: 700; color: var(--muted); background: #eef2f8; padding: 4px 10px; border-radius: 999px; letter-spacing: .02em; }
.q-title { font-size: 1.3rem; margin: 12px 0 4px; letter-spacing: -0.01em; }
.q-intro { color: var(--muted); margin: 0 0 18px; }

/* Fields */
.field { margin: 0 0 18px; }
.field > label.flabel { display:block; font-weight: 600; margin-bottom: 8px; }
.field .hint { font-size: 0.83rem; color: var(--muted); margin-top: 6px; }
input[type=text], input[type=tel], input[type=email], input[type=number], textarea, select {
  width: 100%; font: inherit; color: var(--text);
  padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 12px;
  background: #fbfdff; transition: border-color .15s, box-shadow .15s;
}
textarea { min-height: 96px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,255,0.12); }
.euro-wrap { position: relative; }
.euro-wrap::before { content: "€"; position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.euro-wrap input { padding-left: 28px; }

/* Choice (radio / checkbox) */
.choices { display: grid; gap: 10px; }
.choice { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 12px; cursor: pointer; background: #fbfdff; }
.choice:hover { border-color: var(--accent); }
.choice.sel { border-color: var(--primary); background: rgba(26,86,255,0.06); }
.choice input { accent-color: var(--primary); width: 18px; height: 18px; }
.choice span { flex: 1; }
.seg { display: inline-flex; border: 1.5px solid var(--border); border-radius: 12px; overflow: hidden; }
.seg button { border: none; background: #fbfdff; padding: 12px 22px; font: inherit; cursor: pointer; color: var(--muted); }
.seg button.sel { background: var(--primary); color: #fff; font-weight: 600; }

/* File upload */
.file-drop { border: 1.5px dashed var(--border); border-radius: 12px; padding: 18px; text-align: center; background: #fbfdff; }
.file-drop input { display: none; }
.file-drop .pick { color: var(--primary); font-weight: 600; cursor: pointer; }
.file-saved { margin-top: 10px; font-size: 0.9rem; }
.file-saved a { color: var(--primary); }

/* Footer nav */
.footer-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(8px);
  border-top: 1px solid var(--border); padding: 12px 16px;
  display: flex; gap: 10px; align-items: center;
}
.footer-nav .inner { width: 100%; max-width: 640px; margin: 0 auto; display: flex; gap: 10px; align-items: center; }
.btn { font: inherit; font-weight: 600; border-radius: 12px; padding: 13px 18px; border: 1.5px solid var(--border); background: #fff; color: var(--text); cursor: pointer; }
.btn:hover { border-color: var(--accent); }
.btn.ghost { background: transparent; }
.btn.primary { background: var(--grad); color: #fff; border: none; box-shadow: 0 4px 14px rgba(26,86,255,0.28); }
.btn.wide { flex: 1; }
.btn.small { padding: 9px 14px; font-size: 0.9rem; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.later { color: var(--later); border-color: rgba(245,158,11,0.4); background: rgba(245,158,11,0.06); }

.savehint { font-size: 0.78rem; color: var(--muted); text-align: center; margin-top: 8px; }
.savehint b { color: var(--ok); }

/* Overview */
.ov-head { display: flex; gap: 10px; flex-wrap: wrap; margin: 4px 0 18px; }
.stat { flex: 1; min-width: 90px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 12px; text-align: center; box-shadow: var(--shadow); }
.stat .n { font-size: 1.5rem; font-weight: 800; }
.stat .l { font-size: 0.78rem; color: var(--muted); }
.stat.answered .n { color: var(--ok); }
.stat.later .n { color: var(--later); }
.stat.open .n { color: var(--open); }
.ov-group h3 { font-size: 0.95rem; margin: 20px 0 8px; }
.ov-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; margin-bottom: 8px; cursor: pointer; }
.ov-item:hover { border-color: var(--accent); }
.dot { width: 10px; height: 10px; border-radius: 999px; flex: 0 0 auto; }
.dot.answered { background: var(--ok); }
.dot.later { background: var(--later); }
.dot.open { background: var(--open); }
.ov-item .t { flex: 1; }
.ov-item .t small { display:block; color: var(--muted); font-size: 0.78rem; }
.ov-item .chev { color: var(--muted); }

.done-wrap { text-align: center; padding-top: 20px; }
.done-wrap .big { font-size: 3rem; }

@media (min-width: 700px) {
  .welcome h1 { font-size: 1.9rem; }
}