/* ══════════════════════════════════════
   UNIFIED UI COMPONENTS — single source of truth
   ══════════════════════════════════════
   Tento soubor je načítán z public layoutu (includes/header.php)
   i admin layoutu (admin/includes/admin_layout_top.php), aby byly
   alerty / badge / modaly / list-card / form fields / utility
   napříč webem identické.

   NEPOUŽÍVAT inline styly typu style="background:#fef3c7;..." –
   místo toho použít odpovídající komponentu nebo utility class.
   ══════════════════════════════════════ */

/* ── Stavové barvy (tokens) ── */
:root {
    --status-warning:        #f59e0b;
    --status-warning-bg:     #fef3c7;
    --status-warning-text:   #92400e;
    --status-warning-border: #fcd34d;

    --status-info:           #3b82f6;
    --status-info-bg:        #eff6ff;
    --status-info-text:      #1e40af;
    --status-info-border:    #bfdbfe;

    --status-success:        #10b981;
    --status-success-bg:     #d1fae5;
    --status-success-text:   #065f46;
    --status-success-border: #6ee7b7;

    --status-danger:         #ef4444;
    --status-danger-bg:      #fee2e2;
    --status-danger-text:    #991b1b;
    --status-danger-border:  #fca5a5;

    --status-neutral-bg:     #f8f9fa;
    --status-neutral-border: #e5e7eb;
    --status-neutral-text:   #4b5563;
}

/* ── Alert (informační boxy) ──
   Použití:  <div class="alert alert-warning">
              <span class="alert__icon">⚠️</span>
              <div class="alert__body">
                <strong class="alert__title">Titulek</strong>
                <div class="alert__sub">Doplněk</div>
              </div>
              <a class="btn btn-sm btn-outline alert__action">Akce</a>
            </div>
   Varianty:  alert-warning · alert-info · alert-success · alert-danger · (default = neutral)
   Modifikátor: .alert--centered (vertikální zarovnání pro prázdné stavy)
*/
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--status-neutral-border);
    background: var(--status-neutral-bg);
    color: var(--status-neutral-text);
    font-size: 0.92rem;
    line-height: 1.5;
    margin: 0 0 16px;
}
.alert__icon { font-size: 1.4rem; line-height: 1; flex-shrink: 0; }
.alert__body { flex: 1; min-width: 0; }
.alert__title { font-weight: 600; display: block; margin-bottom: 2px; }
.alert__sub { font-size: 0.85rem; opacity: 0.92; margin-top: 2px; }
.alert__action { flex-shrink: 0; align-self: center; }

.alert-warning { background: var(--status-warning-bg); border-color: var(--status-warning); color: var(--status-warning-text); }
.alert-info    { background: var(--status-info-bg);    border-color: var(--status-info-border); color: var(--status-info-text); }
.alert-success { background: var(--status-success-bg); border-color: var(--status-success-border); color: var(--status-success-text); }
.alert-danger  { background: var(--status-danger-bg);  border-color: var(--status-danger-border); color: var(--status-danger-text); }

.alert--centered { text-align: center; flex-direction: column; align-items: center; }
.alert--centered .alert__icon { font-size: 2.5rem; margin-bottom: 6px; }

/* ── Badge (status piluly) ──
   Použití: <span class="badge badge-success">Vyřešeno</span>
   Varianta solid: <span class="badge badge--solid badge-success">✓ Hotovo</span>
   Velikost:        .badge--lg

   Pozn.: Některé admin-specifické varianty (badge-active, badge-draft)
   jsou ponechané v admin.css pro zpětnou kompatibilitu.
*/
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.6;
    border-radius: 999px;
    background: var(--status-neutral-bg);
    color: var(--status-neutral-text);
    border: 1px solid var(--status-neutral-border);
    white-space: nowrap;
}
.badge-warning { background: var(--status-warning-bg); color: var(--status-warning-text); border-color: transparent; }
.badge-info    { background: var(--status-info-bg);    color: var(--status-info-text);    border-color: transparent; }
.badge-success { background: var(--status-success-bg); color: var(--status-success-text); border-color: transparent; }
.badge-danger  { background: var(--status-danger-bg);  color: var(--status-danger-text);  border-color: transparent; }
.badge--solid.badge-success { background: var(--status-success); color: #fff; }
.badge--solid.badge-warning { background: var(--status-warning); color: #fff; }
.badge--solid.badge-danger  { background: var(--status-danger);  color: #fff; }
.badge--lg { font-size: 0.85rem; padding: 6px 14px; }

/* ── Modal (jednotný systém) ──
   Použití:
     <div class="modal" id="my-modal" role="dialog" aria-modal="true">
       <div class="modal__backdrop" data-close></div>
       <div class="modal__panel">
         <button class="modal__close" data-close aria-label="Zavřít">×</button>
         <h3 class="modal__title">…</h3>
         <p class="modal__lead">…</p>
         <div class="modal__body">…</div>
         <div class="modal__footer">…</div>
       </div>
     </div>
   Otevírání/zavírání: třída .is-open na .modal
*/
.modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}
.modal.is-open { display: flex; }
.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    cursor: pointer;
}
.modal__panel {
    position: relative;
    background: #fff;
    border-radius: 12px;
    padding: 28px;
    max-width: 520px;
    width: calc(100% - 32px);
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.modal__panel--lg { max-width: 720px; }
.modal__close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: none;
    border: none;
    font-size: 1.8rem;
    line-height: 1;
    color: #666;
    cursor: pointer;
    padding: 4px 10px;
}
.modal__close:hover { color: #000; }
.modal__title { margin: 0 0 8px; font-size: 1.4rem; font-weight: 600; }
.modal__lead { color: #6B6B6B; font-size: 0.92rem; margin: 0 0 12px; }
.modal__body { font-size: 0.95rem; }
.modal__footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 4px;
}

/* ── Modal-aware form fields & generic field ── */
.modal .form-control,
.form-field {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--field-border-color, #d8cdbd);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    box-sizing: border-box;
    background: #fff;
}
.modal .form-control:focus,
.form-field:focus {
    outline: none;
    border-color: var(--accent, #3E2407);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb, 62, 36, 7), 0.15);
}
.form-field--textarea { resize: vertical; min-height: 96px; }
.form-row { margin-bottom: 12px; }
.form-row__label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.form-row__required { color: var(--status-danger); }

/* ── Form messages (inline form feedback) ── */
.form-msg {
    display: none;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    border: 1px solid transparent;
}
.form-msg.is-visible { display: block; }
.form-msg.is-success { background: var(--status-success-bg); color: var(--status-success-text); border-color: var(--status-success); }
.form-msg.is-error   { background: var(--status-danger-bg);  color: var(--status-danger-text);  border-color: var(--status-danger); }

/* ── Page-card list (kartičky se zarovnaným headerem a tělem) ── */
.list-card {
    background: #fff;
    border: 1px solid var(--frame-border-color, rgba(148, 135, 124, 0.42));
    border-radius: 12px;
    box-shadow: 0 0 0 1px rgba(43,24,10,0.06), 0 2px 14px rgba(43,24,10,0.05);
    padding: 18px 20px;
    margin-bottom: 14px;
}
.list-card--warning { border-left: 4px solid var(--status-warning); }
.list-card--success { border-left: 4px solid var(--status-success); }
.list-card--danger  { border-left: 4px solid var(--status-danger); }
.list-card--muted   { opacity: 0.85; }
.list-card__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}
.list-card__main { flex: 1; min-width: 280px; }
.list-card__aside {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 180px;
}
.list-card__title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.list-card__meta {
    font-size: 0.85rem;
    color: #6B6B6B;
    margin-bottom: 10px;
}
.list-card__quote {
    background: var(--status-neutral-bg);
    border: 1px solid var(--status-neutral-border);
    border-radius: 8px;
    padding: 12px 14px;
    white-space: pre-wrap;
    font-size: 0.92rem;
    line-height: 1.55;
}

/* ── Layout helper utilities (drobné ergonomické pomocníky) ── */
.flex            { display: flex; }
.flex-between    { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.flex-col        { display: flex; flex-direction: column; }
.flex-wrap       { flex-wrap: wrap; }
.flex-center     { display: flex; align-items: center; justify-content: center; }
.flex-1          { flex: 1; min-width: 0; }
.items-center    { align-items: center; }
.items-start     { align-items: flex-start; }
.justify-end     { justify-content: flex-end; }
.gap-4 { gap: 4px; } .gap-6 { gap: 6px; } .gap-8 { gap: 8px; } .gap-10 { gap: 10px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.mt-0 { margin-top: 0; } .mt-4 { margin-top: 4px; } .mt-6 { margin-top: 6px; } .mt-8 { margin-top: 8px; } .mt-12 { margin-top: 12px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-4 { margin-bottom: 4px; } .mb-6 { margin-bottom: 6px; } .mb-8 { margin-bottom: 8px; } .mb-12 { margin-bottom: 12px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; }
.m-0 { margin: 0; }
.p-0 { padding: 0; }
.text-sm     { font-size: 0.85rem; }
.text-xs     { font-size: 0.78rem; }
.text-bold   { font-weight: 600; }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.w-full      { width: 100%; }
.text-danger  { color: var(--status-danger); }
.text-success { color: var(--status-success); }
.text-warning { color: var(--status-warning); }

/* ── Divider (čára nad sekcí, většinou mezi pod-sekcemi v kartě) ── */
.divider-top {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--status-neutral-border);
}
.divider-top--lg { margin-top: 16px; }

/* ── Key-value řádek (např. ceník, parametry) ── */
.kv-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 4px 0;
    font-size: 0.88rem;
}
.kv-row--bordered {
    padding: 10px 0;
    border-bottom: 1px solid var(--status-neutral-border);
}
.kv-row--bordered:last-child { border-bottom: none; }
.kv-row--total {
    font-weight: 600;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--status-neutral-border);
}

/* ── Thumb grid (galerie miniatur) ── */
.thumb-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.thumb-grid--sm { gap: 6px; }
.thumb-grid img,
.thumb {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}
.thumb-grid--sm img,
.thumb--sm {
    width: 72px;
    height: 72px;
    border-radius: 6px;
    border: 2px solid var(--status-neutral-border);
}

/* ── Message quote box (vzpomínkový text, příspěvky) ── */
.message-box {
    background: var(--status-neutral-bg);
    border: 1px solid var(--status-neutral-border);
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 0.92rem;
    line-height: 1.55;
    white-space: pre-wrap;
}
.message-box--warning { background: var(--status-warning-bg); border-color: var(--status-warning-border); color: var(--status-warning-text); }
.message-box--success { background: var(--status-success-bg); border-color: var(--status-success-border); color: var(--status-success-text); }
.message-box--info    { background: var(--status-info-bg);    border-color: var(--status-info-border);    color: var(--status-info-text); }

/* ── Inline label (malý popisek nad obsahem) ── */
.inline-label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--status-neutral-text);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* ── Compact select (mini select, např. změna stavu) ── */
.select-compact {
    font-size: 0.8rem;
    padding: 3px 8px;
    border: 1px solid var(--field-border-color, #d8cdbd);
    border-radius: 4px;
    background: #fff;
    font-family: inherit;
    cursor: pointer;
}

/* ── Info card (univerzální informační box, např. prázdný stav, status panel) ──
   Použití: <div class="info-card info-card--centered">…</div>
*/
.info-card {
    background: #fff;
    border: 2px solid var(--border, #E3D9CC);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}
.info-card--centered { text-align: center; padding: 28px 24px; }
.info-card__icon { font-size: 2rem; margin-bottom: 12px; }
.info-card__title { font-size: 1.2rem; font-weight: 700; margin: 0 0 8px; }
.info-card__lead {
    color: #6B6B6B;
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}
.info-card__heading {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Checklist (seznam splněných / nesplněných položek) ──
   Použití:
     <ul class="checklist">
       <li class="checklist__item is-done">
         <span class="checklist__icon">✍️</span>
         <span class="checklist__text">Vzpomínkový text</span>
         <span class="checklist__status">Hotovo</span>
       </li>
     </ul>
*/
.checklist {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.checklist__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--bg-alt, #F0E6DC);
    border: 1px solid var(--border, #E3D9CC);
    border-radius: 8px;
}
.checklist__item.is-done {
    background: rgba(39,174,96,0.06);
    border-color: rgba(39,174,96,0.2);
}
.checklist__icon { font-size: 1.1rem; flex-shrink: 0; }
.checklist__text {
    flex: 1;
    min-width: 0;
    font-size: 0.9rem;
    font-weight: 600;
}
.checklist__status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    white-space: nowrap;
    background: var(--status-warning-bg);
    color: var(--status-warning-text);
}
.checklist__item.is-done .checklist__status {
    background: var(--status-success-bg);
    color: var(--status-success-text);
}

/* ── CTA button — minimální šířka pro hlavní akční tlačítka ── */
.btn-cta { min-width: 260px; }

/* ── Visually hidden (skrytý vstup, který je dostupný čtečkám obrazovky) ── */
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ── Upload label (skryté input + tlačítko-label) ── */
.upload-label { cursor: pointer; display: inline-block; }
.d-block      { display: block; }
.d-inline-block { display: inline-block; }
.d-inline-flex { display: inline-flex; }
.d-flex       { display: flex; }
.d-none       { display: none; }

/* ── HR divider (jemná oddělovací čára mezi sekcemi) ── */
.hr-divider {
    margin: 24px 0;
    border: none;
    border-top: 1px solid var(--status-neutral-border);
}
.hr-divider--sm { margin: 16px 0; }
.hr-divider--lg { margin: 32px 0; }

/* ── Edit-tab link sub-text (popisky pod nadpisem v menu odkazech) ── */
.edit-tab__link-sub {
    display: block;
    font-size: 0.82rem;
    color: var(--text-muted, #6B6B6B);
}

/* ── Public listing box (přepínač zveřejnění s popiskem) ── */
.public-listing-box {
    background: var(--bg-alt, #EDE9E3);
    border-radius: 12px;
    padding: 16px 20px;
    margin-top: 12px;
}
.public-listing-toggle {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}
.public-listing-toggle input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ── Form actions sticky — modifikátor s rozprostřením prvků ── */
.form-actions-sticky--between {
    justify-content: space-between;
    align-items: center;
}

/* ── Autosave status (drobný indikátor stavu autosave) ── */
.autosave-status {
    font-size: 0.8rem;
    color: #999;
}

/* ── Memory draft preview (ukládá draft vzpomínky před dokončením) ── */
.memory-draft {
    max-width: 600px;
    margin: 0 auto;
}
.memory-draft__photo { margin: 0 auto 24px; }
.memory-draft__photo--placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--accent, #3E2407);
    background: var(--bg-alt, #F0E6DC);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
}
.memory-draft__divider { margin: 24px auto; }

/* ── Admin editing banner (umístění uvnitř content area) ── */
.admin-editing-banner {
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

/* ── Btn extensions (varianty pro destruktivní akce) ── */
.btn-ghost-danger {
    background: transparent;
    color: var(--status-danger-text);
    border-color: var(--status-danger-border);
}
.btn-ghost-danger:hover {
    background: var(--status-danger-bg);
    color: var(--status-danger-text);
    border-color: var(--status-danger);
}