/* ══ SALAS PÚBLICAS ════════════════════════════════════════════ */
.public-rooms-section {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 2px solid rgba(255,204,0,0.2);
    width: 100%;
}

.public-rooms-title {
    font-size: 1em;
    color: var(--prf-blue);
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0;
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.public-rooms-badge {
    background: var(--prf-yellow);
    color: var(--prf-blue);
    font-size: 0.75em;
    font-weight: 900;
    padding: 2px 9px;
    border-radius: 20px;
    min-width: 22px;
    text-align: center;
}

.public-rooms-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 240px;
    overflow-y: auto;
}

.public-rooms-empty {
    color: rgba(255,255,255,0.45);
    font-size: 0.88em;
    text-align: center;
    padding: 18px 0;
    font-style: italic;
}

.public-room-item {
    background: rgba(255,255,255,0.07);
    border: 1.5px solid rgba(255,204,0,0.25);
    border-radius: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background .2s, border-color .2s, transform .15s;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.public-room-item:hover {
    background: rgba(255,204,0,0.12);
    border-color: var(--prf-yellow);
    transform: translateY(-2px);
}

.public-room-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.public-room-code {
    font-weight: 900;
    font-size: 0.95em;
    color: var(--prf-yellow);
    letter-spacing: 2px;
}

.public-room-age {
    font-size: 0.74em;
    color: rgba(255,255,255,0.45);
}

.public-room-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.public-room-master {
    font-size: 0.82em;
    color: rgba(255,255,255,0.7);
}

.public-room-players {
    font-size: 0.78em;
    color: rgba(255,255,255,0.55);
}

/* Toggle "Sala Pública" */
.public-room-toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 8px 0;
    cursor: pointer;
    font-size: 0.85em;
    color: #444;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 600;
}

.public-room-toggle-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--prf-yellow);
    cursor: pointer;
    margin: 0;
    padding: 0;
    border: none;
    box-shadow: none;
}

.public-room-toggle-label small {
    color: #999;
    font-size: 0.85em;
    font-weight: 400;
}

/* ══ LOBBY: grid lateral ═══════════════════════════════════════ */
.lobby-main-grid {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: 20px;
    align-items: start;
    width: 100%;
}

.lobby-left-col,
.lobby-right-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Public rooms section fica dentro da coluna direita — sem borda superior */
.lobby-right-col .public-rooms-section {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

/* Corrigir cores do texto nas salas públicas (sem branco) */
.public-rooms-title {
    color: var(--prf-blue) !important;
}
.public-rooms-badge {
    background: var(--prf-blue) !important;
    color: #fff !important;
}
.public-rooms-empty {
    color: #888 !important;
}
.public-room-item {
    background: rgba(0,51,102,0.05) !important;
    border-color: rgba(0,51,102,0.2) !important;
}
.public-room-item:hover {
    background: rgba(0,51,102,0.1) !important;
    border-color: var(--prf-blue) !important;
}
.pr-code {
    font-weight: 900;
    font-size: 1em;
    color: var(--prf-blue);
    letter-spacing: 3px;
}
.pr-badge {
    font-size: 0.72em;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 12px;
}
.pr-waiting {
    background: rgba(255,204,0,0.2);
    color: #856400;
}
.pr-playing {
    background: rgba(40,167,69,0.15);
    color: #155724;
}
.pr-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.pr-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4px;
}
.pr-master {
    font-size: 0.82em;
    color: #444;
    font-weight: 600;
}
.pr-meta {
    font-size: 0.75em;
    color: #777;
}
.pr-item-playing {
    border-color: rgba(40,167,69,0.3) !important;
    background: rgba(40,167,69,0.04) !important;
}

@media (max-width: 680px) {
    .lobby-main-grid { grid-template-columns: 1fr; }
}