/* campus.derke.hu – kérdőív stíluslap (mobil-first) */

:root {
  --c-primary: #1e6f3e;      /* DERKE zöld */
  --c-primary-dark: #14532d;
  --c-bg: #f4f6f4;
  --c-card: #ffffff;
  --c-text: #1f2937;
  --c-muted: #6b7280;
  --c-border: #d1d5db;
  --c-selected: #dcefe2;
  --c-error: #b91c1c;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ---------- fejléc / lábléc ---------- */

.topbar { background: var(--c-primary); color: #fff; }
.topbar-inner {
  max-width: 640px; margin: 0 auto; padding: 12px 16px;
  display: flex; align-items: baseline; gap: 12px;
}
.brand { font-weight: 700; font-size: 1.15rem; letter-spacing: .5px; }
.subtitle { font-size: .9rem; opacity: .9; }

.footer {
  max-width: 640px; margin: 24px auto; padding: 0 16px 32px;
  font-size: .8rem; color: var(--c-muted); text-align: center;
}
.footer a { color: var(--c-primary); }

/* ---------- konténer / kártya ---------- */

.container { max-width: 640px; margin: 0 auto; padding: 16px; }

.card {
  background: var(--c-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.card h1 { font-size: 1.3rem; margin: 0 0 12px; }
.card h2 { font-size: 1.1rem; margin: 0 0 12px; }
.card h3 { font-size: 1rem; margin: 12px 0; }
.card.intro p { color: var(--c-text); }
.center { text-align: center; }
.help { font-size: .85rem; color: var(--c-muted); margin: 4px 0 12px; }

/* ---------- folyamatjelző ---------- */

.progress {
  height: 6px; background: #e5e7eb; border-radius: 3px;
  margin-bottom: 14px; overflow: hidden;
}
.progress-bar {
  height: 100%; background: var(--c-primary);
  transition: width .3s ease;
}

/* ---------- opciógombok ---------- */

.opts { display: flex; flex-direction: column; gap: 8px; }

.opt {
  display: block; width: 100%; text-align: left;
  padding: 13px 14px;
  background: #fff;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius);
  font-size: 1rem; color: var(--c-text);
  cursor: pointer;
  transition: border-color .12s, background .12s;
  -webkit-tap-highlight-color: transparent;
}
.opt:active { background: #f3f4f6; }
.opt.selected {
  border-color: var(--c-primary);
  background: var(--c-selected);
  font-weight: 600;
}

.other-input, .text-input {
  width: 100%; padding: 11px 12px;
  border: 1.5px solid var(--c-border); border-radius: var(--radius);
  font-size: 1rem; font-family: inherit; margin-top: 6px;
}
.other-input:focus, .text-input:focus {
  outline: none; border-color: var(--c-primary);
}
textarea.text-input { resize: vertical; }

/* ---------- skálák ---------- */

.scale-labels {
  display: flex; justify-content: space-between;
  font-size: .8rem; color: var(--c-muted); margin-bottom: 6px;
}
.scale { display: flex; gap: 8px; margin-bottom: 10px; }
.scale-btn {
  flex: 1; min-width: 44px; min-height: 48px;
  border: 1.5px solid var(--c-border); border-radius: var(--radius);
  background: #fff; font-size: 1.05rem; font-weight: 600;
  color: var(--c-text); cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.scale-btn.selected {
  border-color: var(--c-primary);
  background: var(--c-primary);
  color: #fff;
}
.scale-btn.na { color: var(--c-muted); font-weight: 400; }
.na-btn { margin-top: 4px; }

/* ---------- rács ---------- */

.grid { display: flex; flex-direction: column; gap: 12px; }
.grid-row { }
.grid-label { font-size: .95rem; margin-bottom: 5px; }
.grid-btns { display: flex; gap: 6px; }
.grid-btns .scale-btn { min-height: 42px; }

/* ---------- navigáció ---------- */

.nav {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 16px;
}
.nav .btn:only-child { margin-left: auto; }

.btn {
  padding: 13px 22px;
  border: none; border-radius: var(--radius);
  font-size: 1rem; font-weight: 600; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:active { background: var(--c-primary-dark); }
.btn-primary:disabled { opacity: .6; }
.btn-secondary { background: #e5e7eb; color: var(--c-text); }
.btn-big { width: 100%; padding: 15px; font-size: 1.1rem; margin-top: 10px; }

.err { color: var(--c-error); font-size: .9rem; margin-top: 10px; min-height: 1.2em; }

/* ---------- feliratkozás ---------- */

.fld { display: block; margin-bottom: 12px; font-size: .95rem; }
.consent { display: flex; gap: 8px; align-items: flex-start; font-size: .9rem; margin-top: 6px; }
.consent input { margin-top: 3px; width: 18px; height: 18px; }
.consent a { color: var(--c-primary); }

/* ---------- tippelős ---------- */

.quiz-timer {
  width: 64px; height: 64px; margin: 0 auto 14px;
  border: 3px solid var(--c-primary); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: var(--c-primary);
}

/* ---------- kód doboz ---------- */

.code-box {
  font-size: 2.2rem; font-weight: 700; letter-spacing: 3px;
  background: var(--c-selected); color: var(--c-primary-dark);
  border: 2px dashed var(--c-primary);
  border-radius: var(--radius);
  padding: 18px; margin: 14px 0;
  user-select: all;
}

/* ---------- kódellenőrző / admin táblázatok ---------- */

.info-table { width: 100%; border-collapse: collapse; margin: 12px 0; }
.info-table th, .info-table td {
  text-align: left; padding: 8px 10px;
  border-bottom: 1px solid var(--c-border); font-size: .95rem;
}
.info-table th { color: var(--c-muted); font-weight: 600; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: .8rem; font-weight: 600; }
.badge-ok { background: #dcefe2; color: #14532d; }
.badge-warn { background: #fef3c7; color: #92400e; }
.badge-off { background: #e5e7eb; color: #374151; }

/* ---------- asztali nézet ---------- */

@media (min-width: 700px) {
  .container { padding: 28px 16px; }
  .card { padding: 28px; }
  .card h2 { font-size: 1.2rem; }
  .opt:hover { border-color: var(--c-primary); }
  .scale-btn:hover:not(.selected) { border-color: var(--c-primary); }
}