/* =============================================================================
   Formação de equipe e escolha do desafio

   Mobile-first: no dia 11 a maioria dos alunos vai usar celular. As medidas
   crescem a partir do mobile, não o contrário.

   .panel mora em components.css: admin.html usa a mesma caixa e não carrega
   esta folha.
   ========================================================================== */

.flow-page {
    padding-top: calc(var(--header-height) + 48px);
    padding-bottom: 96px;
    min-height: 100vh;
}

.flow-page__head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
}

.flow-page__head p {
    color: var(--color-gray-light);
    margin-top: 16px;
}

/* ---- Indicador de etapa ------------------------------------------------- */

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.steps__item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    letter-spacing: .06em;
    color: var(--color-gray);
    font-weight: 600;
}

/* Quadrado, monoespaçado: contador de processo, não bolinha de wizard. */
.steps__bullet {
    width: 26px;
    height: 26px;
    border-radius: 0;
    border: 1px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    transition: background-color var(--transition), border-color var(--transition),
        color var(--transition), box-shadow var(--transition);
}

.steps__item.is-active .steps__bullet {
    background: var(--color-pink);
    border-color: var(--color-pink);
    color: var(--color-black);
    box-shadow: var(--glow-pink);
}

.steps__item.is-active {
    color: var(--color-white);
}

/* Etapa cumprida em verde: o mesmo verde do confirmado no resto do site. */
.steps__item.is-done .steps__bullet {
    border-color: var(--color-matrix);
    color: var(--color-matrix);
}

.steps__item.is-done {
    color: var(--color-gray-light);
}

.steps__sep {
    width: 24px;
    height: 1px;
    background-image:
        repeating-linear-gradient(90deg,
            var(--border-strong) 0 4px,
            transparent 4px 7px);
}

@media (max-width: 767px) {
    .steps__label {
        display: none;
    }

    .steps__sep {
        width: 14px;
    }
}

/* ---- Confirmação de identidade ----------------------------------------- */

.identity {
    text-align: center;
    padding: 12px 0 8px;
}

.identity__name {
    font-family: var(--font-display);
    font-size: var(--fs-h3);
    font-weight: 700;
    margin-bottom: 10px;
}

.identity__course {
    display: inline-block;
    padding: 5px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-matrix-faint);
    background: var(--tint-matrix);
    color: var(--color-matrix);
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: var(--tracking-mono);
    text-transform: uppercase;
    margin-bottom: 28px;
}

/* ---- Integrantes -------------------------------------------------------- */

.members {
    display: grid;
    gap: 10px;
    margin-bottom: 24px;
}

.member {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    background: var(--color-black);
    border: 1px solid var(--border-subtle);
    border-left: 2px solid var(--border-matrix-faint);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition);
}

.member:hover {
    border-color: var(--border-strong);
    border-left-color: var(--color-matrix);
}

.member__info {
    flex: 1;
    min-width: 0;
}

.member__name {
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: 4px;
    /* Nome longo não pode empurrar o botão de remover fora do card. */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.member__course {
    font-family: var(--font-mono);
    font-size: var(--fs-code);
    letter-spacing: .04em;
    color: var(--color-gray);
}

.member__badge {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    border-radius: 0;
    background: var(--tint-pink);
    border: 1px solid var(--border-pink-faint);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--color-pink);
}

.member__remove {
    flex: 0 0 auto;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--color-gray);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

.member__remove:hover {
    color: var(--color-bug);
    border-color: var(--border-bug);
    background: var(--tint-bug);
}

.add-member {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.add-member .field {
    flex: 1;
    margin-bottom: 0;
}

@media (max-width: 575px) {
    .add-member {
        flex-direction: column;
    }

    .add-member .btn-rosathon {
        width: 100%;
    }
}

/* ---- Composição da equipe ---------------------------------------------- */

/*
   A composição é a checagem que libera o próximo passo. Virou saída de
   verificação: título com prompt, itens em mono, verde para o que passou.
*/
.composition {
    margin: 28px 0;
    padding: 20px;
    background: var(--color-black);
    border: 1px solid var(--border-matrix-faint);
    border-radius: var(--radius-sm);
}

.composition__title {
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    letter-spacing: var(--tracking-mono);
    text-transform: uppercase;
    color: var(--color-gray);
    font-weight: 600;
    margin-bottom: 18px;
}

.composition__title::before {
    content: '> ';
    color: var(--color-matrix-dim);
}

.composition__list {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.composition__item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: var(--fs-code);
    letter-spacing: .04em;
    font-weight: 500;
}

.composition__mark {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid var(--border-strong);
    color: var(--color-gray);
}

.composition__item.is-ok .composition__mark {
    border-color: var(--color-success);
    background: var(--tint-matrix);
    color: var(--color-success);
}

.composition__item.is-ok {
    color: var(--color-white);
}

.composition__item.is-missing {
    color: var(--color-gray);
}

.composition__count {
    font-family: var(--font-mono);
    font-size: var(--fs-code);
    color: var(--color-gray);
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
}

.composition__badge {
    display: none;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    background: var(--tint-matrix);
    border: 1px solid var(--border-matrix);
    color: var(--color-matrix);
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    font-weight: 700;
    letter-spacing: var(--tracking-mono);
    text-transform: uppercase;
    box-shadow: var(--glow-matrix);
}

.composition.is-complete .composition__badge {
    display: flex;
}

/*
 * Equipe liberada pela coordenação. Ciano, não verde: o verde diz "está dentro
 * da regra", e esta equipe justamente não está — está deslocada, e passa mesmo
 * assim. Trocar a cor apagaria a única informação que a linha carrega.
 */
.composition__waived {
    margin-top: 14px;
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-cyan-faint);
    color: var(--color-cyan);
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    line-height: 1.5;
}

/* ---- Grade de cases ----------------------------------------------------- */

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.case-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 22px;
    background: var(--color-black-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition),
        opacity var(--transition);
}

/* Cantoneiras de mira, como nos cards da landing. */
.case-card::before,
.case-card::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    pointer-events: none;
    border-style: solid;
    border-color: var(--border-matrix-faint);
    border-width: 0;
    transition: border-color var(--transition);
}

.case-card::before {
    top: -1px;
    left: -1px;
    border-top-width: 1px;
    border-left-width: 1px;
}

.case-card::after {
    right: -1px;
    bottom: -1px;
    border-right-width: 1px;
    border-bottom-width: 1px;
}

.case-card:hover:not(.is-taken) {
    border-color: var(--color-pink);
    transform: translateY(-6px);
    box-shadow: var(--glow-pink-card);
}

.case-card:hover:not(.is-taken)::before,
.case-card:hover:not(.is-taken)::after {
    border-color: var(--color-cyan);
}

/*
   O rasgo cromático no nome do case fica no hover, não permanente: são seis
   cards na tela ao mesmo tempo e o aluno precisa ler o título com calma antes
   de escolher.
*/
.case-card:hover:not(.is-taken) .case-card__name {
    animation: jitter-once 320ms steps(1, end) 1;
}

.case-card__logo {
    width: 72px;
    height: 72px;
    margin-bottom: 20px;
}

.case-card__name {
    font-family: var(--font-display);
    font-size: var(--fs-h4);
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.case-card__desc {
    font-size: var(--fs-small);
    line-height: var(--lh-small);
    color: var(--color-gray-light);
    margin-bottom: 24px;
    flex: 1;
}

.case-card .btn-rosathon {
    width: 100%;
}

/*
   Card que acabou de ser reservado por outro grupo, antes de sair da tela.
   Aqui a estética de falha ganha função: o card fica cinza, riscado na
   diagonal e com a etiqueta piscando. Quem estava prestes a clicar percebe
   antes de tentar.
*/
.case-card.is-taken {
    opacity: .45;
    pointer-events: none;
    border-color: var(--border-bug);
    filter: grayscale(1);
}

.case-card.is-taken::before,
.case-card.is-taken::after {
    border-color: var(--border-bug);
}

/* Vagas restantes no desafio: numero, entao monoespacada. */
.case-card__slots {
    font-family: var(--font-mono);
    font-size: var(--fs-code);
    letter-spacing: .06em;
    color: var(--color-gray);
    margin-bottom: 16px;
}

.composition__count {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: var(--fs-code);
    color: var(--color-gray);
}

.composition__count.is-full {
    color: var(--color-pink);
}

.case-card__taken {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border: 1px solid var(--border-bug);
    border-radius: var(--radius-sm);
    background: var(--tint-bug);
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    color: var(--color-bug);
    font-weight: 700;
    letter-spacing: var(--tracking-mono);
    text-transform: uppercase;
    animation: bug-flicker 4.5s steps(1, end) infinite;
}

@media (max-width: 991px) {
    .case-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .case-grid {
        grid-template-columns: 1fr;
    }

    .case-card {
        padding: 26px 18px;
    }
}

/* ---- Confirmação de reserva -------------------------------------------- */

.reserved {
    text-align: center;
    padding: 16px 0;
}

.reserved__mark {
    width: 68px;
    height: 68px;
    margin: 0 auto 26px;
    border-radius: 0;
    border: 1px solid var(--color-success);
    background: var(--tint-matrix);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--color-success);
    box-shadow: var(--glow-matrix);
    /* Canto cortado: selo de sistema, não medalha. */
    clip-path: polygon(0 0, 100% 0, 100% 76%, 76% 100%, 0 100%);
}

.reserved__label {
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    letter-spacing: var(--tracking-mono);
    text-transform: uppercase;
    color: var(--color-success);
    font-weight: 700;
    margin-bottom: 14px;
}

.reserved__name {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 800;
    margin-bottom: 32px;
}

/* ---- Aviso de tempo real ----------------------------------------------- */

.realtime-note {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    margin-bottom: 28px;
    font-family: var(--font-mono);
    font-size: var(--fs-code);
    letter-spacing: .04em;
    color: var(--color-gray);
}

.realtime-note__dot {
    width: 7px;
    height: 7px;
    border-radius: 0;
    background: var(--color-gray);
    transition: background-color var(--transition), box-shadow var(--transition);
}

/* Conectado: o quadrado pulsa em verde. É o único pulso contínuo da tela, e
   por isso lê como "está vivo". */
.realtime-note.is-live .realtime-note__dot {
    background: var(--color-matrix);
    box-shadow: var(--glow-matrix);
    animation: live-pulse 1.6s ease-in-out infinite;
}

@keyframes live-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: .3;
    }
}