/*
 * O painel de baixo: construir, mercado, castelo, reinos e o que está numa casa.
 *
 * É um só painel com o conteúdo trocado pelo JS (js/sheets.js), e não cinco
 * ecrãs: assim o mapa continua à vista por cima dele e dá para ver onde se vai
 * construir enquanto se escolhe o quê. Em ecrãs largos fica encostado à
 * esquerda, como uma gaveta; em telemóvel ocupa a largura toda.
 */

.sheet {
    position: absolute;
    left: max(12px, env(safe-area-inset-left));
    bottom: calc(max(12px, env(safe-area-inset-bottom)) + 84px);
    z-index: 18;
    display: flex;
    flex-direction: column;
    width: min(calc(100% - 24px), 440px);
    max-height: min(62%, 560px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
    backdrop-filter: blur(var(--blur)) saturate(140%);
    box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.14);
    animation: sheetIn 0.28s cubic-bezier(0.2, 0.9, 0.25, 1) both;
    overflow: hidden;
}

.sheet[hidden] { display: none; }

@keyframes sheetIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .sheet { animation: none; }
}

.sheetHead {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 14px 10px 16px;
    border-bottom: 1px solid rgba(255, 240, 210, 0.1);
}

.sheetIcon { font-size: 26px; }
.sheetHeadText { flex: 1; min-width: 0; }

.sheetTitle {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
}

.sheetSub {
    margin-top: 1px;
    font-size: 12.5px;
    color: var(--muted);
}

.sheetBody {
    padding: 12px 14px 16px;
    overflow-y: auto;
    overscroll-behavior: contain;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
}

.sheetSection + .sheetSection { margin-top: 14px; }

.sectionLabel {
    display: block;
    margin-bottom: 8px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--faint);
}

.sheetText {
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
}

.sheetText b { color: var(--text); }

/* ---------- Custos ---------- */

.costRow {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.cost {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 7px;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.08);
}

.cost.is-short { color: var(--bad); background: rgba(255, 138, 120, 0.12); }

/* ---------- Cartões dos edifícios ---------- */

.buildGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
    gap: 8px;
}

.buildCard {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    padding: 10px;
    text-align: left;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: var(--glass-bg-soft);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.buildCard:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-strong); }
.buildCard:active { transform: scale(0.98); }

.buildCard .cardIcon { font-size: 24px; line-height: 1; }

.buildCard .cardName {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
}

.buildCard .cardDesc {
    font-size: 11.5px;
    line-height: 1.35;
    color: var(--muted);
}

.buildCard .cardNote {
    font-size: 11px;
    font-weight: 700;
    color: var(--bad);
}

.buildCard.is-locked { opacity: 0.55; cursor: not-allowed; }
.buildCard.is-locked .cardNote { color: var(--faint); }

/* ---------- Mercado ---------- */

.fairNote {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 10px;
    padding: 9px 12px;
    font-size: 12.5px;
    line-height: 1.4;
    border: 1px solid rgba(242, 193, 78, 0.5);
    border-radius: var(--radius);
    background: rgba(242, 193, 78, 0.12);
}

.marketRow {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 6px 10px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255, 240, 210, 0.08);
}

.marketRow:last-child { border-bottom: none; }

.goodName {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    font-weight: 600;
    font-size: 13.5px;
}

.goodName .goodEmoji { font-size: 20px; }

.goodStock {
    display: block;
    font-size: 11.5px;
    font-weight: 500;
    color: var(--muted);
}

.goodPrice {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.goodPrice .trend { margin-left: 3px; font-size: 11px; }
.trend.up { color: var(--ok); }
.trend.down { color: var(--bad); }

.tradeBtns {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tradeBtn {
    padding: 6px 11px;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    background: var(--glass-bg-soft);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.tradeBtn:hover:not(:disabled) { background: var(--glass-bg-hover); border-color: var(--accent); }
.tradeBtn:disabled { opacity: 0.35; cursor: not-allowed; }
.tradeBtn--sell { border-color: rgba(126, 217, 87, 0.45); }
.tradeBtn--buy { margin-left: auto; }

/* ---------- Castelo e informação ---------- */

.statGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 9px 11px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg-soft);
}

.statValue {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.statLabel { font-size: 11px; color: var(--muted); }

.sheetActions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.sheetActions .btn { padding: 12px 20px; }
.sheetActions .btnOutline { padding: 10px 20px; }
.btn:disabled { filter: grayscale(0.7); opacity: 0.55; cursor: not-allowed; }

.statusLine {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.07);
}

.statusLine.ok { color: var(--ok); }
.statusLine.warn { color: var(--gold); }
.statusLine.bad { color: var(--bad); }

.progressTrack {
    position: relative;
    height: 6px;
    margin-top: 8px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.progressTrack::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--fill, 0%);
    border-radius: inherit;
    background: linear-gradient(100deg, var(--accent-2), var(--accent));
}

/* ---------- Tabela dos reinos ---------- */

.rankList {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rankRow {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg-soft);
}

.rankRow.is-player { border-color: rgba(242, 193, 78, 0.65); background: rgba(242, 193, 78, 0.12); }

.rankPos {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 800;
    color: var(--faint);
}

.rankName { font-weight: 700; font-size: 13.5px; }
.rankName small { display: block; font-weight: 500; font-size: 11.5px; color: var(--muted); }

.rankScore {
    font-family: var(--font-display);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.swatch {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 6px;
    border-radius: 3px;
    vertical-align: 0;
}

/* Telemóvel: o painel ocupa a largura e sobe um pouco menos. */
@media (max-width: 520px) {
    .sheet { width: calc(100% - 24px); max-height: 58%; }
    .buildGrid { grid-template-columns: repeat(2, 1fr); }
}

@media (orientation: landscape) and (max-height: 520px) {
    .sheet { max-height: calc(100% - 110px); bottom: calc(max(8px, env(safe-area-inset-bottom)) + 74px); }
    .buildGrid { grid-template-columns: repeat(3, 1fr); }
}