/**
 * /css/registrace.css
 * ----------------------------------------------------------
 * Styly registracnich formularu. Nacita se pres $extraCSS
 * POUZE na strankach s registracnim formularem:
 *   $extraCSS = ['css/registrace.css'];
 *
 * Zamerne NEOBSAHUJE: .btn, .section, .empty-state → style.css
 * ----------------------------------------------------------
 */

.registrace-wrapper {
    background: var(--bg-white, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius, 8px);
    box-shadow: var(--shadow-sm);
    padding: 2.5rem;
    max-width: 640px;
    margin: 0 auto;
}

/* Navazujici prihlaska — vice poli, potrebuje sirsi kartu */
.registrace-wrapper--siroky { max-width: 860px; }

.registrace-wrapper h2 {
    font-family: var(--font-condensed);
    font-size: 1.35rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

/* ── Zahlavi stranky — nadrazeny nazev kurzu ───────────── */
.registrace-eyebrow {
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: rgba(192, 227, 238, .65);
    margin-bottom: .5rem;
}

/* ── Volna mista ───────────────────────────────────────── */
.registrace-kapacita {
    display: flex;
    align-items: baseline;
    gap: .5rem;
    font-size: .88rem;
    color: var(--text-light, #5A6A7A);
    margin-bottom: 1.75rem;
    padding: .7rem 1rem;
    background: var(--bg, #f3eee4);
    border-radius: 4px;
}

.registrace-kapacita strong {
    font-size: 1.25rem;
    line-height: 1;
    color: var(--text, #2D3748);
}

/* ── Pole formulare ────────────────────────────────────── */
.form-pole { margin-bottom: 1.1rem; }

/* Dve pole vedle sebe (jmeno + prijmeni) */
.form-radek {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Tri pole — cislo popisne / orientacni / PSC */
.form-radek--3 { grid-template-columns: 1fr 1fr 1fr; }

/* Ctyri pole — titul / jmeno / prijmeni / titul.
   Tituly jsou uzke, jmeno a prijmeni siroke. */
.form-radek--4 { grid-template-columns: .6fr 1fr 1fr .6fr; }

@media (max-width: 760px) {
    .form-radek--4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
    .form-radek,
    .form-radek--3,
    .form-radek--4 { grid-template-columns: 1fr; gap: 0; }
}

/* ── Sekce formulare ───────────────────────────────────── */
.form-sekce {
    border: none;
    padding: 0;
    margin: 0 0 2rem;
}

.form-sekce legend {
    font-family: var(--font-condensed);
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-light, #5A6A7A);
    padding: 0 0 .6rem;
    margin-bottom: 1.1rem;
    width: 100%;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

/* ── Prepinac (radio) ──────────────────────────────────── */
/* Popisek skupiny — vypada jako <label>, ale je to <span>,
   protoze skupinu radiu nelze navazat na jediny prvek. */
.form-popisek {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--text-light, #5A6A7A);
    margin-bottom: .35rem;
}

/* Dlouhy popisek — cela otazka ve vete. Verzalky by se na dva radky
   rozpadly, takze zustava mala pismena a vetsi rez. */
.form-popisek--dotaz {
    font-size: .95rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.5;
    color: var(--text, #2D3748);
    margin-bottom: .6rem;
}

.form-volby {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

/* Volby s dlouhym textem — pod sebe, na celou sirku */
.form-volby--sloupec { flex-direction: column; }

.form-volby--sloupec .form-volba {
    align-items: flex-start;
    width: 100%;
    line-height: 1.45;
}

.form-volby--sloupec .form-volba input[type="radio"],
.form-volby--sloupec .form-volba input[type="checkbox"] { margin-top: .18rem; }

.form-volba input[type="checkbox"] {
    accent-color: var(--primary, #cbbba0);
    cursor: pointer;
    margin: 0;
}

/* ── Vyber kurzu ───────────────────────────────────────── */
.kurzy-den + .kurzy-den { margin-top: 1.1rem; }

.kurzy-datum {
    font-size: .82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text, #2D3748);
    margin: 0 0 .45rem;
}

/* Cas kurzu vedle nazvu — kdyz je v KURZY vyplneny */
.kurzy-cas {
    display: block;
    font-style: normal;
    font-size: .82rem;
    color: var(--text-muted, #8896A6);
    margin-top: .12rem;
}

/* Chyba nad skupinou voleb, ne pod ni */
.form-chyba--nad { margin: 0 0 .6rem; }

.form-volba {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .5rem .9rem;
    font-size: .92rem;
    color: var(--text, #2D3748);
    background: var(--bg-white, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 4px;
    cursor: pointer;
    transition: border-color .2s ease, background .2s ease;
}

.form-volba:hover { border-color: var(--primary, #cbbba0); }

.form-volba input[type="radio"] {
    accent-color: var(--primary, #cbbba0);
    cursor: pointer;
    margin: 0;
}

.form-volba:has(input:checked) {
    border-color: var(--primary, #cbbba0);
    background: var(--bg, #f3eee4);
    font-weight: 600;
}

.form-napoveda {
    display: block;
    margin-top: .3rem;
    font-size: .78rem;
    color: var(--text-muted, #8896A6);
    line-height: 1.45;
}

/* Tataz napoveda vedle nadpisu pole — jen se nezalamuje na novy radek
   a nededi verzalky z <label>. Pismo zustava beze zmeny. */
.form-napoveda--inline {
    display: inline;
    margin-top: 0;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}

.registrace-uvod {
    color: var(--text-light, #5A6A7A);
    font-size: .95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.form-pole label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--text-light, #5A6A7A);
    margin-bottom: .35rem;
}

.form-pole .povinne { color: #dc2626; }

.form-pole input[type="text"],
.form-pole input[type="email"] {
    width: 100%;
    padding: .65rem .8rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text, #2D3748);
    background: var(--bg-white, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 4px;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.form-pole input:focus {
    outline: none;
    border-color: var(--primary, #cbbba0);
    box-shadow: 0 0 0 3px rgba(203, 187, 160, .25);
}

.form-pole input[aria-invalid="true"] {
    border-color: #dc2626;
}

.form-chyba {
    display: block;
    margin-top: .3rem;
    font-size: .82rem;
    color: #dc2626;
}

/* ── Honeypot — skryte pole proti botum ────────────────── */
.form-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ── Hlasky ────────────────────────────────────────────── */
.registrace-zprava {
    padding: 1rem 1.15rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    font-size: .95rem;
    line-height: 1.6;
}

.registrace-zprava--ok {
    background: #ecfdf5;
    border-left: 4px solid #16a34a;
}

.registrace-zprava--chyba {
    background: #fef2f2;
    border-left: 4px solid #dc2626;
}

.registrace-zprava--plno {
    background: #fffbeb;
    border-left: 4px solid #d97706;
}

/* ── GDPR souhlas ──────────────────────────────────────── */
.form-souhlas {
    margin: 1.5rem 0;
    padding: 1.1rem 1.15rem;
    background: var(--bg, #f3eee4);
    border-radius: 4px;
}

.souhlas-check {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    cursor: pointer;
    font-size: .9rem;
    font-weight: 600;
    color: var(--text, #2D3748);
    line-height: 1.45;
}

.souhlas-check input[type="checkbox"] {
    flex: 0 0 auto;
    width: 1.1rem;
    height: 1.1rem;
    margin-top: .1rem;
    accent-color: var(--primary, #cbbba0);
    cursor: pointer;
}

.souhlas-check input[aria-invalid="true"] {
    outline: 2px solid #dc2626;
    outline-offset: 2px;
}

.registrace-souhlas {
    font-size: .8rem;
    color: var(--text-muted, #8896A6);
    line-height: 1.55;
    margin-top: 1.25rem;
}

.form-souhlas .registrace-souhlas { margin-top: .85rem; }
.form-souhlas .registrace-souhlas + .registrace-souhlas { margin-top: .5rem; }