.back-link {
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: 9px;
    color: var(--text);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.04);
}

.lotofacil-container {
    width: min(1320px, 94%);
    margin: 0 auto;
    padding: 34px 0 50px;
}

.lf-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

.lf-hero h2 {
    margin: 8px 0;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
}

.lf-hero p {
    margin: 0;
    color: var(--muted);
}

.history-box {
    min-width: 180px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--surface);
}

.history-box small,
.history-box strong {
    display: block;
}

.history-box small {
    color: var(--muted);
}

.history-box strong {
    margin-top: 7px;
    color: var(--accent);
    font-size: 1.5rem;
}

.control-panel {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin: 26px 0 18px;
}

.control-group {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--surface);
}

.control-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 0.84rem;
}

.control-group select,
.control-group button {
    width: 100%;
    min-height: 43px;
    border-radius: 9px;
}

.control-group select {
    margin-bottom: 9px;
    padding: 0 10px;
    color: var(--text);
    border: 1px solid var(--line);
    background: var(--surface-2);
}

.control-group button {
    border: 0;
    color: #141414;
    background: var(--accent);
    font-weight: 900;
    cursor: pointer;
}

.control-group button:disabled {
    opacity: 0.55;
    cursor: wait;
}

.lf-feedback {
    margin-bottom: 18px;
    padding: 13px 15px;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--muted);
    background: var(--surface);
}

.metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.metrics article {
    padding: 15px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
}

.metrics small,
.metrics strong {
    display: block;
}

.metrics small {
    color: var(--muted);
}

.metrics strong {
    margin-top: 7px;
    font-size: 1.25rem;
}

.lf-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 16px;
}

.panel {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: linear-gradient(
        150deg,
        var(--surface),
        var(--surface-2)
    );
}

.panel-title h3 {
    margin: 7px 0 18px;
}

.ranking-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

.rank-number {
    padding: 10px 7px;
    border: 1px solid var(--line);
    border-radius: 10px;
    text-align: center;
    background: rgba(255, 255, 255, 0.035);
}

.rank-number strong,
.rank-number span,
.rank-number small {
    display: block;
}

.rank-number strong {
    color: var(--accent);
    font-size: 1.18rem;
}

.rank-number span {
    margin: 5px 0;
    font-size: 0.76rem;
}

.rank-number small {
    color: var(--muted);
    font-size: 0.68rem;
}

.games-list {
    display: grid;
    gap: 10px;
}

.game-card {
    padding: 13px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(7, 17, 31, 0.65);
}

.game-head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.game-head strong:last-child {
    color: var(--success);
}

.game-dozens {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.game-dozens span {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    border-radius: 50%;
    color: #131313;
    background: var(--accent);
    font-size: 0.78rem;
    font-weight: 900;
}

.game-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 10px;
}

.game-metrics span {
    padding: 5px 8px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.05);
    font-size: 0.72rem;
}

.placeholder {
    color: var(--muted);
}

.disclaimer {
    margin-top: 16px;
    padding: 14px;
    border: 1px solid rgba(255, 189, 8, 0.35);
    border-radius: 11px;
    color: #e4d7a8;
    background: rgba(255, 189, 8, 0.07);
    line-height: 1.55;
}

@media (max-width: 920px) {
    .control-panel,
    .metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .lf-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .lf-hero {
        align-items: stretch;
        flex-direction: column;
    }

    .control-panel,
    .metrics {
        grid-template-columns: 1fr;
    }

    .ranking-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.control-help{display:block;margin-top:4px;color:var(--muted);font-size:.72rem;line-height:1.4;}

.metrics.six{grid-template-columns:repeat(6,1fr)}
.index-components{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:10px}.index-components span{padding:6px;border-radius:7px;background:rgba(255,255,255,.05);font-size:.68rem;color:var(--muted)}
.game-badge{color:var(--success);font-weight:900}.game-classification{font-size:.72rem;color:var(--muted)}
@media(max-width:1100px){.control-panel{grid-template-columns:repeat(3,1fr)}.metrics.six{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.control-panel,.metrics.six{grid-template-columns:1fr}}

.control-panel.multi {
    grid-template-columns: repeat(auto-fit, minmax(205px, 1fr));
}
.game-extra {
    margin-top: 9px;
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.05);
    font-size: 0.82rem;
}
.closure-panel{margin:0 0 18px;padding:18px;border:1px solid rgba(255,189,8,.4);border-radius:16px;background:linear-gradient(145deg,rgba(255,189,8,.09),var(--surface))}
.closure-panel h3{margin:7px 0}.closure-copy{color:var(--muted);line-height:1.5}.closure-controls{display:grid;grid-template-columns:180px 180px 1fr;gap:10px;align-items:end}
.closure-controls label{display:grid;gap:6px;color:var(--muted);font-size:.8rem}.closure-controls select,.closure-controls button{min-height:43px;border-radius:9px;border:1px solid var(--line);padding:10px;background:var(--surface-3);color:var(--text)}
.closure-controls button{border:0;background:var(--accent);color:#111;font-weight:900;cursor:pointer}.closure-result{margin-top:15px}.closure-base{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 14px}.closure-base span{display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:var(--accent);color:#111;font-weight:900}.closure-games{display:grid;gap:8px}.closure-game{padding:11px;border:1px solid var(--line);border-radius:10px;background:rgba(7,17,31,.65)}
@media(max-width:650px){.closure-controls{grid-template-columns:1fr 1fr}.closure-controls button{grid-column:1/-1}}

.button-row{display:grid;grid-template-columns:1fr auto;gap:8px}.button-row button{width:100%}.secondary-button{background:transparent!important;color:var(--text)!important;border:1px solid var(--line)!important}.secondary-button:hover{border-color:var(--accent)!important}.history-status strong{display:block;color:var(--success);margin:5px 0 2px}@media(max-width:520px){.button-row{grid-template-columns:1fr}.secondary-button{min-height:40px}}