/* Botões, cartões de modo e de pista, dificuldade e campo do nome. */

button,
input {
    font-family: inherit;
    color: inherit;
}

button { cursor: pointer; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* ---------- Botões ---------- */

.btn {
    width: 100%;
    padding: 15px 28px;
    font-family: var(--font-display);
    font-size: clamp(15px, 4vw, 17px);
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--on-accent);
    border: none;
    border-radius: var(--radius-pill);
    background: linear-gradient(100deg, var(--accent), var(--accent-2));
    box-shadow: 0 16px 34px -16px var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.45);
    transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover { filter: brightness(1.06); box-shadow: 0 20px 40px -16px var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.45); }
.btn:active { transform: translateY(1px) scale(0.995); }

.btnOutline {
    width: 100%;
    padding: 13px 24px;
    font-family: var(--font-display);
    font-size: clamp(13px, 3.4vw, 15px);
    font-weight: 600;
    border: 1px solid var(--glass-border-strong);
    border-radius: var(--radius-pill);
    background: var(--glass-bg-soft);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.btnOutline:hover { background: var(--glass-bg-hover); border-color: var(--accent); }

.iconBtn {
    display: grid;
    place-items: center;
    flex: none;
    width: 40px;
    height: 40px;
    font-size: 18px;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    background: var(--glass-bg-soft);
    transition: background 0.2s ease, transform 0.15s ease;
}

.iconBtn:hover { background: var(--glass-bg-hover); }
.iconBtn:active { transform: scale(0.94); }

/* ---------- Nome do jogador / conta ---------- */

/*
 * O nome só aparece a quem não tem sessão iniciada, e isso só se sabe depois da
 * resposta de /api/account/me. Até lá o espaço fica reservado e o conteúdo
 * invisível (`is-pending`), para não haver salto de layout nem piscar do campo
 * a quem afinal já está autenticado.
 */
.nameSlot {
    width: 100%;
    min-height: 74px;
    display: grid;
    place-items: center;
}

.nameSlot > * {
    grid-area: 1 / 1;
    width: 100%;
    transition: opacity 0.25s ease;
}

.nameSlot.is-pending > * { opacity: 0; }

.field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    width: 100%;
    text-align: left;
}

.fieldLabel {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--faint);
}

.nameInput {
    width: 100%;
    padding: 13px 16px;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.07);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nameInput::placeholder { color: var(--faint); font-weight: 400; }

.nameInput:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--ring);
}

.playerChip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px 9px 9px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    background: var(--glass-bg-soft);
    text-align: left;
}

.chipAvatar {
    display: grid;
    place-items: center;
    flex: none;
    width: 30px;
    height: 30px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--on-accent);
    border-radius: 50%;
    background: linear-gradient(140deg, var(--accent), var(--accent-2));
}

.chipText { font-size: 13px; color: var(--muted); }
.chipText b { color: var(--text); font-weight: 700; }

/* ---------- Escolha do modo ---------- */

.modeGrid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.modeBtn {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 15px 16px;
    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, box-shadow 0.2s ease;
}

.modeBtn:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-strong);
    transform: translateY(-2px);
    box-shadow: var(--glass-shadow-sm);
}

.modeBtn:active { transform: translateY(0) scale(0.995); }

.modeIcon {
    display: grid;
    place-items: center;
    flex: none;
    width: 44px;
    height: 44px;
    font-size: 21px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.modeText { display: flex; flex-direction: column; gap: 2px; flex: 1; }

.modeName {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
}

.modeDesc {
    font-size: 12px;
    line-height: 1.35;
    color: var(--muted);
}

.modeGo {
    flex: none;
    font-size: 18px;
    color: var(--faint);
    transition: transform 0.2s ease, color 0.2s ease;
}

.modeBtn:hover .modeGo { color: var(--accent); transform: translateX(3px); }

/* ---------- Escolha da pista (os cartões; o carrossel está em css/carousel.css) ---------- */

.trackCard {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 12px;
    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, box-shadow 0.2s ease, transform 0.15s ease;
}

.trackCard:hover { background: var(--glass-bg-hover); transform: translateY(-2px); }

.trackCard.active {
    border-color: var(--accent);
    background: linear-gradient(150deg, rgba(53, 224, 255, 0.18), rgba(139, 124, 255, 0.1));
    box-shadow: 0 0 0 1px var(--accent), 0 18px 36px -22px var(--glow);
}

/* No campeonato as pistas mostram-se pela ordem em que se correm, sem escolha. */
.trackCard.is-static { cursor: default; }
.trackCard.is-static:hover { background: var(--glass-bg-soft); transform: none; }

.trackShape {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    background: rgba(6, 9, 20, 0.45);
}

.trackShape .trackLine {
    fill: none;
    stroke: var(--accent);
    stroke-width: 7;
    stroke-linejoin: round;
    opacity: 0.85;
}

.trackShape .trackEdge {
    fill: none;
    stroke: rgba(255, 255, 255, 0.16);
    stroke-width: 15;
    stroke-linejoin: round;
}

.trackShape .trackStart {
    stroke: #fff;
    stroke-width: 5;
    stroke-linecap: round;
}

.trackCard.active .trackShape .trackLine { opacity: 1; }

.trackInfo { display: flex; flex-direction: column; gap: 2px; }

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

.trackMeta {
    font-size: 11px;
    letter-spacing: 0.02em;
    color: var(--muted);
}

/* O grau de perícia sai da geometria da pista (ver corneringProfile); os pontos
   apagados ficam lá para se ver de quantos é a escala. */
.trackGrade {
    display: inline-flex;
    gap: 2px;
    vertical-align: -1px;
}

.trackGrade i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
}

.trackGrade i.off { background: rgba(238, 242, 255, 0.22); }

.trackOrder {
    align-self: flex-start;
    padding: 2px 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid rgba(53, 224, 255, 0.35);
    border-radius: var(--radius-pill);
    background: rgba(53, 224, 255, 0.1);
}

/* ---------- Garagem: tipo de carro (os cartões; o carrossel está em css/carousel.css) ---------- */

.carCard {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px 12px 12px;
    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, box-shadow 0.2s ease, transform 0.15s ease;
}

.carCard:hover { background: var(--glass-bg-hover); transform: translateY(-2px); }

.carCard.active {
    border-color: var(--accent);
    background: linear-gradient(150deg, rgba(53, 224, 255, 0.18), rgba(139, 124, 255, 0.1));
    box-shadow: 0 0 0 1px var(--accent), 0 18px 36px -22px var(--glow);
}

/* A miniatura assenta num bocado de asfalto, para o carro se ver como na pista. */
.carPreview {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 240 / 104;
    margin-bottom: 4px;
    border-radius: var(--radius-sm);
    background:
        repeating-linear-gradient(90deg, transparent 0 18px, rgba(255, 255, 255, 0.05) 18px 30px) center / 100% 2px no-repeat,
        radial-gradient(ellipse at 50% 40%, rgba(255, 255, 255, 0.08), transparent 70%),
        #2a2d36;
}

.carName {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
}

.carBlurb {
    min-height: 2.7em;
    font-size: 11px;
    line-height: 1.35;
    color: var(--muted);
}

.carStats {
    display: grid;
    gap: 3px;
    margin-top: 4px;
}

.carStat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.carStatLabel {
    overflow: hidden;
    font-size: 10.5px;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: var(--faint);
}

.carStatBar {
    display: inline-flex;
    flex: none;
    gap: 2px;
}

.carStatBar i {
    width: 9px;
    height: 5px;
    border-radius: 2px;
    background: var(--accent);
}

.carStatBar i.off { background: rgba(238, 242, 255, 0.18); }

@media (max-width: 420px) {
    .carCard { padding: 8px 9px 10px; }
    .carStat { gap: 4px; }
    .carStatLabel { font-size: 10px; }
    .carStatBar i { width: 6px; }
}

/* ---------- Cor do carro ---------- */

/* Uma linha só, em qualquer largura: as amostras encolhem em vez de passarem à linha de baixo. */
.colorRow {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    place-items: center;
    gap: 8px;
    width: 100%;
}

/*
 * A amostra é um círculo da cor; a seleção é um anel à volta, e não um contorno
 * por cima — assim a cor escolhida vê-se tal como vai aparecer no carro.
 */
.colorBtn {
    position: relative;
    width: 100%;
    max-width: 38px;
    aspect-ratio: 1;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--swatch);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18), 0 6px 14px -8px rgba(0, 0, 0, 0.9);
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.colorBtn:hover { transform: translateY(-2px); }

.colorBtn.active {
    box-shadow:
        0 0 0 2px rgba(6, 9, 20, 0.9),
        0 0 0 4px var(--swatch),
        0 10px 20px -10px var(--swatch);
}

.colorBtn.active::after {
    content: "";
    position: absolute;
    left: 37%;
    top: 20%;
    width: 24%;
    height: 44%;
    border: solid rgba(6, 9, 20, 0.75);
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

/* ---------- Dificuldade ---------- */

.segmented {
    display: flex;
    gap: 4px;
    width: 100%;
    padding: 4px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    background: rgba(6, 9, 20, 0.35);
}

.diffBtn {
    flex: 1;
    padding: 10px 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--muted);
    border: none;
    border-radius: var(--radius-pill);
    background: transparent;
    transition: background 0.2s ease, color 0.2s ease;
}

.diffBtn:hover { color: var(--text); background: var(--glass-bg-soft); }

.diffBtn.active {
    color: var(--on-accent);
    background: linear-gradient(100deg, var(--accent), var(--accent-2));
    box-shadow: 0 8px 20px -12px var(--glow);
}