/* ===========================================================
   AGENDA POHODLNĚ: registrace autoškoly
   Navazuje na landing.css (tokeny, .nav, .btn, .wrap). Světlý vzhled jako úvodní stránka.
   Desktop: vlevo krátké shrnutí (lepí se při scrollu), vpravo formulář. Mobil: pod sebou.
   =========================================================== */

.rf-page {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 8fr);
  gap: 56px;
  align-items: start;
  padding-top: 56px;
  padding-bottom: 40px;
}

/* ---------- Shrnutí vlevo ---------- */
.rf-aside { position: sticky; top: 104px; padding-top: 8px; }
.rf-aside h1 { font-size: clamp(32px, 3.4vw, 44px); letter-spacing: -0.025em; }
.rf-lead { margin-top: 16px; font-size: 19px; color: var(--muted); max-width: 34ch; }
.rf-plusy { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 18px; }
.rf-plusy li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; font-size: 15.5px; color: var(--ink-2); line-height: 1.5; }
.rf-plusy i { font-size: 20px; color: var(--green-strong); line-height: 1.3; }
.rf-plusy strong { color: var(--ink); font-weight: 600; }
.rf-demo { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--border); font-size: 15px; color: var(--muted); }
.rf-demo a { color: var(--blue); font-weight: 600; }
.rf-demo a:hover { text-decoration: underline; }

/* ---------- Karta s formulářem ---------- */
.rf-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px rgba(29, 29, 31, 0.04), 0 12px 40px rgba(29, 29, 31, 0.06);
  padding: 8px 40px 36px;
}
.rf-past { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.rf-group { border: 0; margin: 0; padding: 28px 0 4px; min-width: 0; }
.rf-group + .rf-group { border-top: 1px solid var(--border); margin-top: 24px; }
.rf-group legend {
  float: left; width: 100%; padding: 0; margin-bottom: 4px;
  font-family: var(--font-display); font-size: 21px; font-weight: 650; letter-spacing: -0.015em; color: var(--ink);
}
.rf-group legend + * { clear: both; }
.rf-legend-hint { font-size: 14.5px; color: var(--muted); margin: 0 0 4px; }

.rf-grid { display: grid; gap: 0 16px; }
.rf-2 { grid-template-columns: 1fr 1fr; }
.rf-ico { grid-template-columns: 3fr 2fr; }
.rf-jmeno { grid-template-columns: 1fr 2fr 2fr; }
.rf-ulice { grid-template-columns: 3fr 1fr 1fr; }
.rf-obec { grid-template-columns: 3fr 1fr; }
.rf-autoskola { grid-template-columns: 3fr 2fr; }
.rf-grid > *, .rf-field { min-width: 0; }

/* ---------- Pole ---------- */
.rf-field { margin-top: 18px; position: relative; }
.rf-field label { display: block; font-size: 14px; font-weight: 500; color: var(--ink-2); margin-bottom: 7px; }
.rf-req { color: var(--error); font-weight: 600; }
.rf-input {
  width: 100%; font-family: inherit; font-size: 16px; line-height: 1.3;
  padding: 12px 14px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.rf-input::placeholder { color: var(--faint); }
.rf-input:hover { border-color: #AEAEB2; }
.rf-input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
.rf-input.is-err { border-color: var(--error); box-shadow: 0 0 0 4px rgba(215, 0, 21, 0.08); }
.rf-select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%236E6E73' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center;
}
.rf-hint { font-size: 13.5px; color: var(--muted); margin-top: 7px; line-height: 1.45; }
.rf-hint.is-err-text { color: var(--error); }
.rf-err { font-size: 13.5px; color: var(--error); margin-top: 7px; display: flex; gap: 6px; align-items: baseline; line-height: 1.45; }

/* IČ + tlačítko ARES v jednom řádku */
.rf-ares { display: flex; gap: 8px; }
.rf-ares .rf-input { flex: 1; min-width: 0; }
.rf-ares-btn { padding: 0 18px; font-size: 15px; border-radius: var(--radius-sm); }
.rf-ares-btn:disabled { opacity: .6; cursor: progress; }

/* Heslo s tlačítkem zobrazit */
.rf-heslo { position: relative; }
.rf-heslo .rf-input { padding-right: 52px; }
.rf-heslo-btn {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border: 0; background: none; border-radius: 10px;
  color: var(--muted); font-size: 18px; display: grid; place-items: center;
}
.rf-heslo-btn:hover { background: var(--bg); color: var(--ink); }

/* Našeptávač obce */
.rf-suggest {
  position: absolute; left: 0; right: 0; z-index: 20; margin-top: 6px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md); max-height: 260px; overflow: auto; padding: 6px;
}
.rf-suggest[hidden] { display: none; }
.rf-suggest button {
  display: block; width: 100%; text-align: left; border: 0; background: none;
  padding: 9px 12px; border-radius: 8px; font-size: 15px; color: var(--ink);
}
.rf-suggest button:hover, .rf-suggest button:focus-visible { background: var(--blue-soft); outline: none; }
.rf-suggest-empty { padding: 9px 12px; font-size: 14px; color: var(--muted); }

/* Fyzická / právnická osoba jako přepínač */
.rf-seg {
  display: inline-flex; gap: 4px; padding: 4px; margin-top: 14px;
  background: var(--bg); border-radius: var(--radius-pill);
}
.rf-seg-item { position: relative; cursor: pointer; }
.rf-seg-item input { position: absolute; opacity: 0; pointer-events: none; }
.rf-seg-item span {
  display: block; padding: 9px 20px; border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 500; color: var(--muted); transition: background .15s ease, color .15s ease;
}
.rf-seg-item:hover span { color: var(--ink); }
.rf-seg-item input:checked + span { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }
.rf-seg-item input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }

/* Souhlasy */
.rf-souhlasy { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); display: grid; gap: 12px; }
.rf-check { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--ink-2); cursor: pointer; }
.rf-check input { width: 20px; height: 20px; margin: 1px 0 0; flex-shrink: 0; accent-color: var(--blue); cursor: pointer; }
.rf-check a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.rf-souhlasy .rf-err { margin: -4px 0 4px 32px; }

.rf-odeslat { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.rf-odeslat .rf-hint { margin: 0; }

/* Souhrnná chyba nahoře */
.rf-alert {
  display: flex; gap: 12px; margin-top: 24px; padding: 14px 16px;
  background: #FDECEE; color: #8A0010; border-radius: var(--radius-sm); font-size: 15px;
}
.rf-alert i { font-size: 18px; line-height: 1.35; }
.rf-alert p + p { margin-top: 4px; }

.rf-patka { text-align: center; padding: 8px 16px 56px; font-size: 15px; color: var(--muted); }
.rf-patka a { color: var(--blue); font-weight: 600; }
.rf-patka a:hover { text-decoration: underline; }

[hidden] { display: none !important; }

/* ---------- Tablet / mobil ---------- */
@media (max-width: 960px) {
  .rf-page { grid-template-columns: 1fr; gap: 28px; padding-top: 32px; }
  .rf-aside { position: static; }
  .rf-lead { max-width: none; }
  .rf-plusy { margin-top: 22px; gap: 12px; }
  .rf-demo { margin-top: 20px; padding-top: 14px; }
}
@media (max-width: 640px) {
  .rf-page { padding-top: 24px; }
  .rf-card { padding: 4px 18px 28px; border-radius: var(--radius); }
  .rf-2, .rf-ico, .rf-obec, .rf-autoskola { grid-template-columns: 1fr; }
  .rf-jmeno { grid-template-columns: 1fr 2fr; }
  .rf-jmeno > :first-child { grid-column: 1 / -1; max-width: 50%; }
  .rf-ulice { grid-template-columns: 1fr 1fr; }
  .rf-ulice > :first-child { grid-column: 1 / -1; }
  .rf-seg { display: flex; }
  .rf-seg-item { flex: 1; text-align: center; }
  .rf-seg-item span { padding: 9px 10px; }
  .rf-odeslat .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .rf-input, .rf-seg-item span { transition: none; }
}

/* ---------- Registrace dokončena ---------- */
.rf-hotovo { max-width: 560px; margin: 72px auto; padding: 48px 40px; text-align: center; }
.rf-hotovo-ikona { font-size: 48px; color: var(--green); }
.rf-hotovo h1 { margin-top: 16px; font-size: clamp(28px, 3vw, 36px); }
.rf-hotovo .rf-lead { margin: 14px auto 28px; }
.rf-hotovo .rf-hint { margin-top: 20px; }
@media (max-width: 640px) { .rf-hotovo { margin: 32px auto; padding: 36px 22px; } }