/* === Page Transitions === */
#main-content {
    transition: opacity 0.25s ease, transform 0.25s ease;
    min-height: 0;
}

#main-content.auth-screen {
    padding-top: 0;
    padding-bottom: 0;
    scroll-padding-bottom: 0;
    min-height: 100dvh;
    background: var(--dx-bg);
}

/* Respiro inferior aplicado no scroll container (não no filho .page-container).
   No iOS PWA standalone, padding-bottom em um filho do scroll container nem sempre
   é totalmente roláveis até o fim — aplicar no próprio scroll container é a forma
   confiável de garantir clearance acima da bottom-nav fixa. */
#main-content {
    padding-bottom: var(--page-end-gap);
}

html.bottom-nav-visible #main-content {
    padding-bottom: var(--page-bottom-padding);
}

/* Diamond AI (#diamond-ai): o chat ocupa a altura útil como coluna flex — só a lista
   de mensagens rola e o composer é pinado no rodapé (~4px acima da bottom-nav, via
   padding-bottom próprio do form), sem a folga grande reservada às páginas roláveis.
   A classe `dai-chat` é alternada em app.render() (mesmo padrão de `auth-screen`),
   então o layout normal volta sozinho ao sair da rota. */
#main-content.dai-chat {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
html.bottom-nav-visible #main-content.dai-chat {
    padding-bottom: 0;
}

#main-content.page-exit {
    opacity: 0;
    transform: translateY(12px);
}

#main-content.page-enter {
    opacity: 0;
    transform: translateY(-12px);
}

#main-content.auth-screen.page-exit,
#main-content.auth-screen.page-enter {
    transform: none;
}

/* === Login — Fundo Interativo (Partículas) === */
#login-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.login-bg-wrapper {
    position: relative;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.login-bg-image {
    position: absolute;
    inset: 0;
    background: url('/assets/bg-diamond.webp') center/cover no-repeat;
    z-index: 0;
    animation: loginBgZoom 20s ease-in-out infinite alternate;
}

@keyframes loginBgZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

.login-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.80) 0%, rgba(10,10,10,0.95) 100%);
    z-index: 1;
}

#main-content.auth-screen .login-bg-image,
#main-content.auth-screen .login-bg-overlay,
#main-content.auth-screen #login-particles {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100dvh;
}

#main-content.auth-screen #login-particles {
    pointer-events: none;
}

.login-content {
    position: relative;
    z-index: 2;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 400px;
    min-height: 100dvh;
    box-sizing: border-box;
}

.login-logo {
    width: 190px;
    max-width: 58vw;
    height: auto;
    object-fit: contain;
    margin-bottom: 24px;
    animation: loginLogoFade 1.2s ease-out;
}

@keyframes loginLogoFade {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.login-title {
    font-family: var(--font-brand);
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 8px;
    color: var(--dx-teal);
    letter-spacing: 0.08em;
    white-space: nowrap;
    max-width: 100%;
    animation: loginTitleSlide 0.8s ease-out 0.3s both;
}

@keyframes loginTitleSlide {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-subtitle {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    color: var(--dx-muted);
    margin-bottom: 32px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: center;
    animation: loginTitleSlide 0.8s ease-out 0.5s both;
}

.forgot-access-page {
    align-items: stretch;
}

.forgot-access-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 420px;
    min-height: 100dvh;
    margin: 0 auto;
    padding: 32px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
}

#main-content.auth-screen .login-content,
#main-content.auth-screen .forgot-access-content {
    padding-top: calc(40px + env(safe-area-inset-top));
    padding-bottom: calc(40px + env(safe-area-inset-bottom));
}

.forgot-back-link {
    position: absolute;
    top: calc(24px + env(safe-area-inset-top));
    left: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--dx-muted);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
}

.forgot-back-link:active {
    color: var(--dx-teal);
}

.forgot-access-logo {
    width: 118px;
    height: auto;
    object-fit: contain;
    margin: 0 0 28px;
    animation: loginLogoFade 1s ease-out;
}

.forgot-access-kicker {
    color: var(--dx-teal);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 10px;
    animation: loginTitleSlide 0.8s ease-out 0.2s both;
}

.forgot-access-title {
    font-family: var(--font-brand);
    font-size: 32px;
    font-weight: 400;
    color: var(--dx-text);
    line-height: 1;
    margin-bottom: 14px;
    animation: loginTitleSlide 0.8s ease-out 0.3s both;
}

.forgot-access-copy {
    color: var(--dx-muted);
    font-size: 14px;
    line-height: 1.55;
    max-width: 340px;
    margin-bottom: 28px;
    animation: loginTitleSlide 0.8s ease-out 0.4s both;
}

.forgot-access-form {
    width: 100%;
    padding: 16px;
    border: var(--border-width) solid var(--dx-teal-border);
    border-radius: var(--radius-md);
    background: rgba(20, 20, 20, 0.82);
    backdrop-filter: blur(14px);
    animation: loginTitleSlide 0.8s ease-out 0.5s both;
}

.forgot-access-submit {
    margin-top: 16px;
}

.forgot-success {
    margin-top: 16px;
    padding: 14px;
    border: var(--border-width) solid var(--dx-teal-border);
    border-radius: var(--radius-md);
    background: var(--dx-teal-dim);
    color: var(--dx-text);
    display: flex;
    align-items: center;
    gap: 12px;
}

.forgot-success[hidden] {
    display: none;
}

.forgot-success i {
    color: var(--dx-teal);
    font-size: 24px;
}

.forgot-success p {
    font-weight: 800;
    font-size: 13px;
    text-transform: uppercase;
}

.forgot-success span {
    color: var(--dx-muted);
    font-size: 12px;
}

@media (max-width: 380px) {
    .login-content {
        padding: 32px 16px;
    }

    .login-title {
        font-size: 28px;
    }

    .login-subtitle {
        font-size: 12px;
        letter-spacing: 0.08em;
    }

    .forgot-access-title {
        font-size: 28px;
    }
}

.precheck-view-page {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.precheck-view-page .card {
    overflow-wrap: anywhere;
}

.precheck-view-meta {
    display: grid;
    gap: 16px;
    border-color: var(--dx-teal-border);
}

.precheck-view-meta h2 {
    margin-top: 4px;
    font-size: 18px;
    line-height: 1.2;
}

.precheck-view-meta p {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    color: var(--dx-muted);
    font-size: 13px;
}

.precheck-view-meta p i,
.precheck-view-card-header > i {
    color: var(--dx-teal);
}

.precheck-view-meta-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.precheck-view-meta-grid div {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding-top: 10px;
    border-top: var(--border-width) solid var(--dx-border);
}

.precheck-view-meta-grid span,
.precheck-view-list span,
.precheck-view-pain-list li > div span {
    color: var(--dx-muted);
    font-size: 12px;
}

.precheck-view-meta-grid strong {
    color: var(--dx-text);
    font-size: 14px;
    line-height: 1.35;
}

.precheck-view-meta-grid .badge {
    width: fit-content;
}

.precheck-view-score {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    background: var(--dx-surface2);
}

.precheck-view-score strong {
    display: block;
    margin-top: 2px;
    color: var(--dx-teal);
    font-size: 42px;
    font-weight: 900;
    line-height: 1;
}

.precheck-view-score p {
    max-width: 150px;
    color: var(--dx-muted);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.35;
    text-align: right;
}

.precheck-view-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.precheck-view-card-header h2 {
    margin-top: 4px;
    font-size: 16px;
}

.precheck-view-card-header > i {
    flex: 0 0 auto;
    font-size: 28px;
}

.precheck-view-list {
    display: grid;
    gap: 0;
}

.precheck-view-list li {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 0;
    border-top: var(--border-width) solid var(--dx-border);
}

.precheck-view-list li:first-child {
    border-top: 0;
    padding-top: 0;
}

.precheck-view-list li:last-child {
    padding-bottom: 0;
}

.precheck-view-list span {
    min-width: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--dx-text);
    font-weight: 700;
    line-height: 1.35;
}

.precheck-view-list i {
    flex: 0 0 auto;
    color: var(--dx-teal);
    font-size: 18px;
}

.precheck-view-list strong {
    flex: 0 0 auto;
    color: var(--dx-teal);
    font-size: 14px;
    text-align: right;
}

.precheck-view-pain-list {
    display: grid;
    gap: 8px;
}

.precheck-view-pain-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px;
    border: var(--border-width) solid var(--dx-border);
    border-radius: var(--radius-md);
    background: var(--dx-surface2);
}

.precheck-view-pain-list li > div {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.precheck-view-pain-list strong {
    color: var(--dx-text);
    font-size: 14px;
    line-height: 1.25;
}

.precheck-view-pain-list .badge {
    flex: 0 0 auto;
}

.precheck-view-weight {
    color: var(--dx-text);
    font-size: 18px;
    font-weight: 800;
}

.precheck-view-empty {
    display: flex;
    min-height: 220px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.precheck-view-empty i {
    color: var(--dx-teal);
    font-size: 42px;
}

.precheck-view-empty h2 {
    font-family: var(--font-display);
    font-size: 18px;
    text-transform: uppercase;
}

.precheck-view-empty p {
    max-width: 280px;
    color: var(--dx-muted);
    font-size: 13px;
    line-height: 1.45;
}

.precheck-view-empty.is-error i {
    color: var(--dx-danger);
}

@media (min-width: 620px) {
    .precheck-view-meta-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .precheck-view-page {
        gap: 16px;
    }
}

/* === Student Documents Admin === */
.student-documents-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.student-documents-search,
.student-documents-selected {
    min-width: 0;
}

.student-documents-student-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.student-documents-student-card {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: var(--border-width) solid var(--dx-border);
    border-radius: var(--radius-md);
    background: var(--dx-surface);
    color: var(--dx-text);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.student-documents-student-card.active {
    border-color: var(--dx-teal);
    background: var(--dx-teal-dim);
}

.student-documents-student-card strong,
.student-documents-student-card small {
    display: block;
    overflow-wrap: anywhere;
}

.student-documents-student-card strong {
    color: var(--dx-text);
    font-size: 14px;
    font-weight: 800;
    line-height: 1.25;
}

.student-documents-student-card small {
    margin-top: 3px;
    color: var(--dx-muted);
    font-size: 12px;
    line-height: 1.3;
}

.student-document-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.student-document-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
    border: var(--border-width) solid var(--dx-border);
    border-radius: var(--radius-md);
    background: var(--dx-surface);
}

.student-document-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.student-document-actions .btn {
    min-height: 40px;
    padding: 9px 10px;
    border: var(--border-width) solid var(--dx-border);
    background: var(--dx-surface2);
    color: var(--dx-text);
    font-size: 11px;
    letter-spacing: 0;
    white-space: nowrap;
    gap: 6px;
}

.student-document-actions .btn i {
    color: currentColor;
    font-size: 16px;
}

.student-document-actions .student-document-open-btn {
    border-color: var(--dx-teal-border);
    color: var(--dx-teal);
}

.student-document-actions .student-document-archive-btn {
    color: var(--dx-muted);
}

.student-document-actions .btn:active {
    transform: scale(0.98);
}

.student-document-actions .student-document-archive-btn:active {
    border-color: rgba(248, 113, 113, 0.4);
    color: var(--dx-danger);
}

.student-profile-document-open {
    border: var(--border-width) solid var(--dx-teal-border);
    background: var(--dx-surface2);
    color: var(--dx-teal);
    gap: 6px;
    letter-spacing: 0;
    white-space: nowrap;
}

.student-profile-document-open i {
    color: currentColor;
    font-size: 16px;
}

.student-profile-document-open:active {
    background: var(--dx-teal-dim);
    transform: scale(0.98);
}

.student-document-upload-hint {
    color: var(--dx-muted);
    font-size: 12px;
    line-height: 1.35;
}

@media (min-width: 760px) {
    .student-documents-layout {
        grid-template-columns: minmax(240px, 0.85fr) minmax(0, 1.15fr);
        align-items: start;
    }

    .student-document-item {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
    }

    .student-document-actions {
        grid-template-columns: 96px;
        min-width: 96px;
    }
}

.admin-precheck-page {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.admin-precheck-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.admin-precheck-stats .card {
    min-width: 0;
}

.admin-precheck-stats strong {
    display: block;
    margin-top: 4px;
    color: var(--dx-teal);
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
}

.admin-precheck-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--dx-surface2);
}

.admin-precheck-toolbar h2 {
    margin-top: 4px;
    font-size: 16px;
    overflow-wrap: anywhere;
}

.admin-precheck-toolbar i {
    flex: 0 0 auto;
    color: var(--dx-teal);
    font-size: 28px;
}

.admin-precheck-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-precheck-item {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-precheck-item-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.admin-precheck-item-main > div:first-child {
    min-width: 0;
}

.admin-precheck-student {
    font-size: 15px;
    font-weight: 800;
    overflow-wrap: anywhere;
}

.admin-precheck-session,
.admin-precheck-date {
    margin-top: 4px;
    color: var(--dx-muted);
    font-size: 12px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.admin-precheck-score {
    flex: 0 0 auto;
    min-width: 58px;
    text-align: right;
}

.admin-precheck-score strong {
    display: block;
    color: var(--dx-teal);
    font-size: 28px;
    font-weight: 900;
    line-height: 1;
}

.admin-precheck-score span {
    display: block;
    margin-top: 4px;
    color: var(--dx-muted);
    font-size: 11px;
    font-weight: 700;
}

.admin-precheck-item-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 10px;
    border-top: var(--border-width) solid var(--dx-border);
}

.admin-precheck-open {
    width: auto;
    min-width: 130px;
    padding: 9px 12px;
    gap: 6px;
    font-size: 11px;
    text-decoration: none;
}

.admin-precheck-empty {
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.admin-precheck-empty i {
    color: var(--dx-teal);
    font-size: 38px;
}

.admin-precheck-empty p {
    color: var(--dx-muted);
    font-size: 13px;
}

@media (max-width: 380px) {
    .admin-precheck-stats {
        gap: 8px;
    }

    .admin-precheck-stats .card {
        padding: 10px;
    }

    .admin-precheck-stats strong {
        font-size: 21px;
    }
}

/* === Clubes === */
.club-card {
    transition: border-color 0.2s ease;
}

.club-logo-preview {
    background: var(--dx-surface2);
    border: 1px solid var(--dx-border);
}

.club-actions {
    border-top: 1px solid var(--dx-border);
    padding-top: 12px;
}

/* === Áreas multidisciplinares === */
.area-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.area-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border: var(--border-width) solid var(--dx-border);
    border-radius: var(--radius-full);
    background: var(--dx-surface);
    color: var(--dx-text);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.area-chip i {
    color: var(--dx-teal);
    font-size: 16px;
}

.area-chip.active {
    border-color: var(--dx-teal);
    background: var(--dx-teal-dim);
}

.area-group {
    margin-bottom: 24px;
}

.area-group__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--dx-muted);
    margin-bottom: 12px;
}

.area-group__title i {
    color: var(--dx-teal);
    font-size: 18px;
}