/* ==========================================================
   Filtre V5 — panou pe două coloane (mobil și desktop)
   Toate clasele au prefix fv5- ca să nu atingă CSS-ul existent.
   Culorile: modifică doar variabilele de mai jos.
   ========================================================== */

:root {
    --fv5-accent: #2b0a3d;        /* butoane, bife, slider */
    --fv5-accent-ink: #ffffff;
    --fv5-ink: #1a1a1a;
    --fv5-muted: #6b7280;
    --fv5-line: #ececec;
    --fv5-nav-bg: #f6f6f7;
    --fv5-bg: #ffffff;
    --fv5-radius: 999px;
}

/* ---------- Bara de sus: Filtre + quick filters ---------- */

.fv5-toolbar { display: flex; align-items: center; gap: 8px; }

.fv5-quick-scroll {
    display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none;
    -webkit-overflow-scrolling: touch; padding: 2px 0;
}
.fv5-quick-scroll::-webkit-scrollbar { display: none; }

.fv5-quick {
    flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 14px; border: 1px solid var(--fv5-line); border-radius: var(--fv5-radius);
    background: var(--fv5-bg); color: var(--fv5-ink); font-size: .875rem; white-space: nowrap;
}
.fv5-quick.is-on { border-color: var(--fv5-accent); }

.fv5-dot {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
    background: var(--fv5-accent); color: var(--fv5-accent-ink);
    font-size: .7rem; font-weight: 600; line-height: 1;
}
.fv5-dot[hidden] { display: none; }

/* ---------- Badge-uri active deasupra grid-ului ---------- */

.fv5-badges { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 0 4px; }
.fv5-badges[hidden] { display: none; }

.fv5-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 10px 5px 12px; border: 0; border-radius: var(--fv5-radius);
    background: var(--fv5-nav-bg); color: var(--fv5-ink); font-size: .8rem;
}
.fv5-chip span { font-size: 1rem; line-height: 1; color: var(--fv5-muted); }
.fv5-chip--clear { background: transparent; text-decoration: underline; color: var(--fv5-muted); }

/* ---------- Panou ---------- */

.fv5-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.35);
    opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; z-index: 1050;
}
.fv5-overlay.is-open { opacity: 1; visibility: visible; }

.fv5-panel {
    position: fixed; top: 0; left: 0; bottom: 0; z-index: 1560;
    width: 100%; max-width: 640px; height: 100dvh;
    display: flex; flex-direction: column; background: var(--fv5-bg);
    transform: translateX(-100%); transition: transform .25s ease;
    box-shadow: 0 0 40px rgba(0,0,0,.12);
}
.fv5-panel.is-open { transform: none; }

.fv5-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px; border-bottom: 1px solid var(--fv5-line);
}
.fv5-head h2 { font-size: 1.15rem; font-weight: 700; margin: 0; }
.fv5-close { border: 0; background: none; font-size: 1.6rem; line-height: 1; padding: 0 4px; color: var(--fv5-ink); }

.fv5-body { flex: 1; display: flex; min-height: 0; }

.fv5-nav {
    flex: 0 0 40%; max-width: 220px; overflow-y: auto;
    background: var(--fv5-nav-bg); border-right: 1px solid var(--fv5-line);
}
.fv5-nav-item {
    display: flex; align-items: center; justify-content: space-between; gap: 6px;
    width: 100%; padding: 14px 12px 14px 16px; border: 0; border-left: 3px solid transparent;
    background: none; text-align: left; color: var(--fv5-ink); font-size: .9rem;
}
.fv5-nav-item.is-active { background: var(--fv5-bg); border-left-color: var(--fv5-accent); font-weight: 600; }

.fv5-pane { flex: 1; overflow-y: auto; padding: 12px 16px 24px; overscroll-behavior: contain; }

.fv5-search {
    width: 100%; margin-bottom: 8px; padding: 9px 14px;
    border: 1px solid var(--fv5-line); border-radius: var(--fv5-radius); font-size: 16px; /* 16px: fără zoom pe iOS */
}

/* ---------- Opțiuni (checkbox / culoare) ---------- */

.fv5-opt {
    display: flex; align-items: center; gap: 10px; padding: 11px 0;
    border-bottom: 1px solid var(--fv5-line); cursor: pointer; font-size: .9rem;
}
.fv5-opt[hidden] { display: none; }
.fv5-opt input { position: absolute; opacity: 0; pointer-events: none; }
.fv5-opt-label { flex: 1; color: var(--fv5-ink); }
.fv5-opt-count { color: var(--fv5-muted); font-size: .8rem; }
.fv5-opt.is-empty { opacity: .4; cursor: default; }

.fv5-check {
    flex: 0 0 18px; height: 18px; border: 1.5px solid #b8b8b8; border-radius: 4px; position: relative;
}
.fv5-opt input:checked + .fv5-check { background: var(--fv5-accent); border-color: var(--fv5-accent); }
.fv5-opt input:checked + .fv5-check::after {
    content: ""; position: absolute; left: 5px; top: 1px; width: 5px; height: 10px;
    border: solid var(--fv5-accent-ink); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.fv5-opt input:focus-visible + .fv5-check,
.fv5-opt input:focus-visible + .fv5-swatch { outline: 2px solid var(--fv5-accent); outline-offset: 2px; }

.fv5-swatch {
    flex: 0 0 22px; height: 22px; border-radius: 50%;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.08);
}
.fv5-swatch--light { box-shadow: inset 0 0 0 1px rgba(0,0,0,.18); }
.fv5-opt input:checked + .fv5-swatch { box-shadow: 0 0 0 2px var(--fv5-bg), 0 0 0 4px var(--fv5-accent); }

.fv5-muted { color: var(--fv5-muted); font-size: .9rem; }

/* ---------- Preț ---------- */

.fv5-price-value { font-weight: 600; font-size: 1.05rem; margin: 8px 0 18px; }

.fv5-range { position: relative; height: 28px; margin: 0 10px 20px; }
.fv5-range-track {
    position: absolute; left: 0; right: 0; top: 12px; height: 4px; border-radius: 2px; background: var(--fv5-line);
}
.fv5-range-fill { position: absolute; top: 0; bottom: 0; background: var(--fv5-accent); border-radius: 2px; }

.fv5-range input[type=range] {
    position: absolute; left: -10px; right: -10px; width: calc(100% + 20px); top: 0; height: 28px;
    margin: 0; background: none; pointer-events: none; -webkit-appearance: none; appearance: none;
}
.fv5-range input[type=range]::-webkit-slider-runnable-track { background: none; height: 28px; }
.fv5-range input[type=range]::-moz-range-track { background: none; }
.fv5-range input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none; pointer-events: auto; width: 24px; height: 24px; margin-top: 2px;
    border-radius: 50%; background: var(--fv5-bg); border: 2px solid var(--fv5-accent);
    box-shadow: 0 1px 4px rgba(0,0,0,.2); cursor: grab;
}
.fv5-range input[type=range]::-moz-range-thumb {
    pointer-events: auto; width: 20px; height: 20px; border-radius: 50%;
    background: var(--fv5-bg); border: 2px solid var(--fv5-accent); cursor: grab;
}

.fv5-price-inputs { display: flex; gap: 12px; }
.fv5-price-inputs label { flex: 1; font-size: .75rem; color: var(--fv5-muted); }
.fv5-price-inputs input {
    display: block; width: 100%; margin-top: 4px; padding: 9px 12px;
    border: 1px solid var(--fv5-line); border-radius: 10px; font-size: 16px; color: var(--fv5-ink);
}

/* ---------- Footer ---------- */

.fv5-foot {
    display: flex; gap: 10px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--fv5-line); background: var(--fv5-bg);
}
.fv5-btn { flex: 1; padding: 12px; border-radius: var(--fv5-radius); font-weight: 600; font-size: .95rem; }
.fv5-btn--ghost { flex: 0 0 auto; padding: 12px 18px; border: 1px solid var(--fv5-line); background: var(--fv5-bg); color: var(--fv5-ink); }
.fv5-btn--main { border: 0; background: var(--fv5-accent); color: var(--fv5-accent-ink); transition: opacity .15s; }
.fv5-btn--main.is-busy { opacity: .6; }
.fv5-btn--main:disabled { opacity: .45; }

body.fv5-lock { overflow: hidden; }

/* ---------- Taburi pe brand: Toate · Femei · Bărbați · Copii ---------- */
.fv5-tabs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 2px 0 6px; }
.fv5-tabs::-webkit-scrollbar { display: none; }
.fv5-tab {
    flex: 0 0 auto; display: inline-flex; align-items: baseline; gap: 6px;
    padding: 8px 16px; border-radius: var(--fv5-radius); background: var(--fv5-nav-bg);
    color: var(--fv5-ink); font-size: .9rem; text-decoration: none; white-space: nowrap;
}
.fv5-tab:hover { color: var(--fv5-ink); }
.fv5-tab.is-active { background: var(--fv5-accent); color: var(--fv5-accent-ink) !important; font-weight: 600; }
.fv5-tab-count { font-size: .75rem; opacity: .7; }

@media (prefers-reduced-motion: reduce) {
    .fv5-panel, .fv5-overlay { transition: none; }
}