/* ===================================================================
   Layout-17 "App de Bolso" — app shell mobile-first
   Estrutura: barra de app fixa (topo) + coluna única + bottom tab bar.
   Base = mobile; o desktop é progressivamente aprimorado por @media.
   Todas as classes têm prefixo lp17- para não vazar entre layouts.
   =================================================================== */

.lp17-body {
    --lp17-bg:      #eef1f8;
    --lp17-surface: #ffffff;
    --lp17-ink:     #0f172a;
    --lp17-muted:   #64748b;
    --lp17-line:    #e7eaf3;
    --lp17-accent:  #6d28d9;
    --lp17-accent2: #2563eb;
    --lp17-grad:    linear-gradient(135deg, #7c3aed 0%, #2563eb 100%);
    --lp17-soft:    #f1ecfd;

    background: var(--lp17-bg);
    color: var(--lp17-ink);
    font-family: 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}
html { scroll-behavior: smooth; }
.lp17-body .container { max-width: 100%; padding-left: 0; padding-right: 0; }

/* ── Barra de app (topo, fixa) ─────────────────────────────────── */
.lp17-appbar {
    position: sticky; top: 0; z-index: 50;
    height: 52px;
    display: flex; align-items: center; gap: 10px;
    padding: 0 12px;
    background: rgba(255,255,255,.86);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--lp17-line);
}
.lp17-appbar-btn {
    flex: 0 0 auto; width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 11px; color: var(--lp17-ink); text-decoration: none;
    background: #f3f4fa; transition: background .15s, color .15s;
}
.lp17-appbar-btn:hover { background: var(--lp17-soft); color: var(--lp17-accent); }
.lp17-appbar-ghost { background: transparent; pointer-events: none; }
.lp17-appbar-title {
    flex: 1; text-align: center; min-width: 0;
    font-weight: 800; font-size: .98rem; letter-spacing: .01em;
    color: var(--lp17-ink);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ── Coluna principal ──────────────────────────────────────────── */
.lp17-app {
    max-width: 680px; margin: 0 auto;
    padding: 16px 14px calc(88px + env(safe-area-inset-bottom));
}
.lp17-app > section { scroll-margin-top: 64px; }

/* ── Hero / banner (cartão gradiente) ──────────────────────────── */
.lp17-hero {
    position: relative; overflow: hidden;
    border-radius: 22px;
    background: var(--lp17-grad);
    color: #fff;
    margin-bottom: 16px;
    box-shadow: 0 14px 34px rgba(76,29,149,.28);
}
.lp17-hero-bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    opacity: .22; mix-blend-mode: overlay;
}
.lp17-hero-inner { position: relative; z-index: 1; padding: 26px 22px 24px; text-align: center; }
.lp17-hero-logo {
    width: 78px; height: 78px; margin: 0 auto 14px;
    border-radius: 20px; background: #fff;
    display: flex; align-items: center; justify-content: center; overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,.18);
}
.lp17-hero-logo img { max-width: 88%; max-height: 88%; object-fit: contain; }
.lp17-hero-logo span { font-weight: 800; font-size: 1.5rem; letter-spacing: .03em; color: var(--lp17-accent); }
.lp17-badge {
    display: inline-block;
    background: rgba(255,255,255,.2); color: #fff;
    font-size: .68rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
    padding: 5px 13px; border-radius: 999px;
    border: 1px solid rgba(255,255,255,.28);
}
.lp17-title { font-size: 1.55rem; font-weight: 800; margin: 13px 0 12px; line-height: 1.18; letter-spacing: -.02em; }
.lp17-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.lp17-chip {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.22);
    border-radius: 999px; padding: 6px 12px;
    font-size: .82rem; color: #fff;
}
.lp17-chip i { font-size: .78rem; opacity: .9; }
.lp17-chip a { color: #fff; text-decoration: underline; text-underline-offset: 2px; }
.lp17-hero-hint { margin: 0; color: rgba(255,255,255,.92); font-size: .9rem; }
.lp17-hero-hint i { margin-right: 6px; }

/* ── CTA de inscrição ──────────────────────────────────────────── */
.lp17-cta { margin-top: 18px; }
.lp17-btn-insc {
    display: flex; width: 100%; align-items: center; justify-content: center; gap: 8px;
    background: var(--lp17-grad); color: #fff; border: none;
    border-radius: 14px; font-weight: 700; font-size: 1.04rem;
    padding: 14px 22px; cursor: pointer;
    box-shadow: 0 10px 22px rgba(76,29,149,.3);
    transition: transform .12s, opacity .15s, box-shadow .15s;
}
.lp17-btn-insc:hover { transform: translateY(-1px); }
.lp17-btn-insc:disabled, .lp17-btn-insc.is-disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.lp17-hero .lp17-btn-insc { background: #fff; color: var(--lp17-accent); box-shadow: 0 8px 20px rgba(0,0,0,.18); }
.lp17-insc-alert { font-size: .85rem; min-height: 1em; margin-bottom: 8px; color: #dc2626; }
.lp17-hero .lp17-insc-alert { color: #ffe4e6; }
.lp17-insc-count { margin-top: 10px; font-size: .85rem; }
.lp17-hero .lp17-insc-count { color: rgba(255,255,255,.85); }
.lp17-hero .lp17-insc-count strong { color: #fff; }

/* ── Cartões de seção ──────────────────────────────────────────── */
.lp17-card {
    background: var(--lp17-surface);
    border: 1px solid var(--lp17-line);
    border-radius: 18px;
    padding: 20px 18px;
    margin-bottom: 14px;
    box-shadow: 0 4px 16px rgba(15,23,42,.04);
}
.lp17-h2 {
    display: flex; align-items: center; gap: 10px;
    font-size: 1.18rem; font-weight: 800; margin: 0 0 14px;
    color: var(--lp17-ink); letter-spacing: -.01em;
}
.lp17-h2::before {
    content: ''; flex: 0 0 auto;
    width: 5px; height: 20px; border-radius: 3px; background: var(--lp17-grad);
}
.lp17-desc { color: #475569; font-size: 1rem; line-height: 1.7; white-space: pre-line; }
.lp17-empty { color: var(--lp17-muted); margin: 0; }

/* ── Filtro por dia (chips roláveis) ───────────────────────────── */
.lp17-daybar {
    display: flex; gap: 8px; overflow-x: auto;
    padding-bottom: 12px; margin-bottom: 8px;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.lp17-daybar::-webkit-scrollbar { display: none; }
.lp17-daychip {
    flex: 0 0 auto;
    border: 1px solid var(--lp17-line); background: #fff; color: var(--lp17-muted);
    border-radius: 999px; padding: 7px 15px;
    font-size: .85rem; font-weight: 600; cursor: pointer; white-space: nowrap;
    transition: background .15s, color .15s, border-color .15s;
}
.lp17-daychip:hover { color: var(--lp17-accent); border-color: var(--lp17-accent); }
.lp17-daychip.is-active { background: var(--lp17-grad); color: #fff; border-color: transparent; }

/* ── Programação (cartões de atividade) ────────────────────────── */
.lp17-day { margin-bottom: 6px; }
.lp17-day-label {
    display: flex; align-items: center; gap: 8px;
    font-weight: 700; color: var(--lp17-accent); font-size: .9rem;
    margin: 6px 0 10px;
}
.lp17-day-label i { opacity: .7; }
.lp17-act {
    display: flex; gap: 12px;
    padding: 14px; margin-bottom: 10px;
    border: 1px solid var(--lp17-line); border-radius: 14px; background: #fdfdff;
}
.lp17-act:last-child { margin-bottom: 0; }
.lp17-act-time {
    flex: 0 0 auto; min-width: 54px;
    display: flex; flex-direction: column; align-items: center; gap: 1px;
    font-weight: 800; color: var(--lp17-accent); font-size: .92rem;
}
.lp17-act-time i { font-size: .68rem; opacity: .6; margin-bottom: 2px; }
.lp17-act-time span { color: var(--lp17-muted); font-weight: 600; font-size: .76rem; }
.lp17-act-body { flex: 1; min-width: 0; }
.lp17-act-tipo {
    display: inline-block; background: var(--lp17-soft); color: var(--lp17-accent);
    font-size: .7rem; font-weight: 700; padding: 3px 10px; border-radius: 999px;
}
.lp17-act-title { font-size: 1rem; font-weight: 700; margin: 6px 0 4px; color: var(--lp17-ink); }
.lp17-act-desc { color: #4b5563; font-size: .9rem; margin: 0 0 6px; }
.lp17-act-meta { display: flex; flex-wrap: wrap; gap: 5px 14px; color: var(--lp17-muted); font-size: .84rem; }
.lp17-act-meta i { margin-right: 5px; opacity: .7; }
.lp17-act-meta a { color: var(--lp17-accent); text-decoration: none; }
.lp17-act-foot { margin-top: 9px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.lp17-vagas {
    font-size: .8rem; font-weight: 700; color: #065f46;
    background: #ecfdf5; border: 1px solid #a7f3d0; border-radius: 999px; padding: 3px 11px;
}
.lp17-vagas.sem { color: #991b1b; background: #fef2f2; border-color: #fecaca; }
.lp17-act-btn {
    background: var(--lp17-grad); color: #fff; border: none;
    border-radius: 10px; font-weight: 600; font-size: .85rem; padding: 8px 15px; cursor: pointer;
}
.lp17-act-btn:disabled { opacity: .55; cursor: not-allowed; }

/* ── Pessoas (Equipe / Apoio) ──────────────────────────────────── */
.lp17-people { display: flex; flex-wrap: wrap; gap: 12px; }
.lp17-person {
    display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px;
    padding: 16px 12px; border: 1px solid var(--lp17-line); border-radius: 14px; background: #fdfdff;
    min-width: 140px; flex: 0 1 160px;
}
.lp17-person-av { color: var(--lp17-accent); flex-shrink: 0; line-height: 0; }
.lp17-person-av img { width: 110px; height: 110px; object-fit: cover; border-radius: 50%; display: block; }
.lp17-person-av i { font-size: 110px; opacity: .55; }
.lp17-person-info { display: flex; flex-direction: column; align-items: center; gap: .15rem; min-width: 0; width: 100%; }
.lp17-person-info strong { font-size: 1rem; word-break: break-word; }
.lp17-person-info span { color: var(--lp17-muted); font-size: .82rem; word-break: break-all; }
.lp17-person-role { font-style: italic; opacity: .85; }
.lp17-people .evento-apoio-card {
    border: 1px solid var(--lp17-line); border-radius: 14px; background: #fdfdff;
    min-width: 200px; flex: 1 1 200px;
}

/* ── Informações ───────────────────────────────────────────────── */
.lp17-infos { display: flex; flex-wrap: wrap; gap: 10px; }
.lp17-info { flex: 1 1 150px; min-width: 150px; border: 1px solid var(--lp17-line); border-radius: 14px; padding: 13px 15px; background: #fdfdff; }
.lp17-info-lbl { font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: var(--lp17-muted); font-weight: 700; }
.lp17-info-val { font-size: 1rem; font-weight: 700; margin-top: 3px; color: var(--lp17-ink); }
.lp17-sub-cta {
    display: inline-flex; align-items: center; gap: 8px; margin-top: 16px;
    background: #0ea5e9; color: #fff; text-decoration: none;
    border-radius: 12px; font-weight: 700; padding: 11px 22px;
    box-shadow: 0 8px 18px rgba(14,165,233,.25);
}
.lp17-sub-cta:hover { background: #0284c7; color: #fff; }

/* ── CTA final ─────────────────────────────────────────────────── */
.lp17-cta-final { text-align: center; background: linear-gradient(180deg, #faf9ff, #f1ecfd); border-color: #e6defb; }
.lp17-cta-final-ic {
    width: 56px; height: 56px; margin: 0 auto 8px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--lp17-grad); color: #fff; font-size: 1.3rem;
    box-shadow: 0 10px 22px rgba(76,29,149,.3);
}
.lp17-cta-final .lp17-h2 { margin-bottom: 6px; }
.lp17-cta-final .lp17-h2::before { display: none; }
.lp17-cta-final p { color: var(--lp17-muted); margin-bottom: 16px; }

/* ── Rodapé ────────────────────────────────────────────────────── */
.lp17-footer { text-align: center; color: var(--lp17-muted); font-size: .82rem; padding: 18px 0 4px; }

/* ── Bottom tab bar (navegação principal) ──────────────────────── */
.lp17-tabbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    display: flex; justify-content: space-around; align-items: stretch;
    background: rgba(255,255,255,.93);
    -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    border-top: 1px solid var(--lp17-line);
    padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
    box-shadow: 0 -6px 22px rgba(15,23,42,.07);
}
.lp17-tab {
    flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
    padding: 7px 4px; border-radius: 12px;
    color: var(--lp17-muted); text-decoration: none;
    font-size: .66rem; font-weight: 600; letter-spacing: .01em;
    transition: color .15s, background .15s;
}
.lp17-tab i { font-size: 1.06rem; transition: transform .15s; }
.lp17-tab:hover { color: var(--lp17-accent); }
.lp17-tab.is-active { color: var(--lp17-accent); }
.lp17-tab.is-active i { transform: translateY(-2px); }
.lp17-tab.is-cta i {
    width: 36px; height: 36px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--lp17-grad); color: #fff;
    box-shadow: 0 5px 14px rgba(76,29,149,.4);
}
.lp17-tab.is-cta.is-active i { transform: translateY(-2px) scale(1.04); }

/* ── Partials reutilizados (blocos / comissão / fale-com-equipe) ── */
.lp17-body .evento-blocos-informacao,
.lp17-body .evento-comissao-cientifica { margin: 0; padding: 0; background: transparent; }
.lp17-body .evento-blocos-informacao .container,
.lp17-body .evento-comissao-cientifica .container { max-width: none; width: 100%; margin: 0; padding: 0; }
/* Cada registro de bloco é um cartão próprio, alinhado com o "Sobre" */
.lp17-body #blocos-informacao .evento-bloco {
    background: var(--lp17-surface);
    border: 1px solid var(--lp17-line);
    border-radius: 18px;
    padding: 20px 18px;
    margin-bottom: 14px;
    box-shadow: 0 4px 16px rgba(15,23,42,.04);
}
.lp17-body .evento-bloco-titulo {
    display: flex; align-items: center; gap: 10px;
    color: var(--lp17-ink); font-weight: 800; letter-spacing: -.01em; margin: 0 0 10px; line-height: 1.25;
}
.lp17-body .evento-bloco-titulo::before {
    content: ''; flex: 0 0 auto; width: 5px; height: 20px; border-radius: 3px; background: var(--lp17-grad);
}
.lp17-body .evento-bloco-texto { color: #475569; line-height: 1.7; }
.lp17-body #comissao-cientifica h2 {
    display: flex; align-items: center; gap: 10px;
    font-size: 1.18rem; font-weight: 800; color: var(--lp17-ink); margin: 0 0 12px;
}
.lp17-body #comissao-cientifica h2::before {
    content: ''; flex: 0 0 auto; width: 5px; height: 20px; border-radius: 3px; background: var(--lp17-grad);
}
.lp17-body .evento-comissao-item { color: var(--lp17-ink); }

.lp17-body #fale-com-equipe {
    background: var(--lp17-surface); border: 1px solid var(--lp17-line); border-radius: 18px;
    padding: 20px 18px; margin-bottom: 14px; box-shadow: 0 4px 16px rgba(15,23,42,.04);
    scroll-margin-top: 64px;
}
.lp17-body #fale-com-equipe .container { max-width: none; width: 100%; margin: 0; padding: 0; }
.lp17-body #fale-com-equipe h2 { font-size: 1.18rem; font-weight: 800; color: var(--lp17-ink); margin: 0 0 14px; }

/* ── Desktop: tab bar vira pílula flutuante centralizada ───────── */
@media (min-width: 700px) {
    .lp17-tabbar {
        left: 50%; right: auto; bottom: 18px; transform: translateX(-50%);
        width: auto; max-width: 540px;
        border: 1px solid var(--lp17-line); border-radius: 999px;
        padding: 7px 12px; gap: 4px;
        box-shadow: 0 12px 32px rgba(15,23,42,.16);
    }
    .lp17-tab { flex: 0 0 auto; padding: 8px 18px; }
    .lp17-app { padding-bottom: 104px; }
}

/* ── Telas bem pequenas ────────────────────────────────────────── */
@media (max-width: 380px) {
    .lp17-title { font-size: 1.35rem; }
    .lp17-tab span { font-size: .6rem; }
    .lp17-act { flex-direction: column; gap: 8px; }
    .lp17-act-time { flex-direction: row; gap: 6px; min-width: 0; }
}

/* ── Submissões: card harmonizado com a paleta das ATIVIDADES (roxo) ──
   A seção vira um .lp17-card; o título recebe a barra de gradiente das demais
   seções; os mini-cards seguem as atividades: cartão claro, cabeçalho lilás
   (--lp17-soft) com o tipo em roxo (--lp17-accent), acentos e botão roxos.
   #submissoes vence o <style> autocontido do partial. */
#submissoes.evsub-section {
    background: var(--lp17-surface);
    border: 1px solid var(--lp17-line);
    border-radius: 18px;
    padding: 20px 18px;
    margin-bottom: 14px;
    box-shadow: 0 4px 16px rgba(15,23,42,.04);
}
#submissoes .evsub-wrap { max-width: none; padding: 0; }
#submissoes .evsub-title {
    display: flex; align-items: center; gap: 10px;
    font-size: 1.18rem; font-weight: 800; margin: 0 0 14px;
    color: var(--lp17-ink); letter-spacing: -.01em;
}
#submissoes .evsub-title i { display: none; }
#submissoes .evsub-title::before {
    content: ''; flex: 0 0 auto;
    width: 5px; height: 20px; border-radius: 3px; background: var(--lp17-grad);
}
#submissoes .evsub-card {
    border: 1px solid var(--lp17-line); border-radius: 14px;
    background: #fdfdff; box-shadow: 0 4px 14px rgba(15,23,42,.05);
}
#submissoes .evsub-head {
    background: var(--lp17-soft); color: var(--lp17-accent);
    border-bottom: 1px solid var(--lp17-line);
}
#submissoes .evsub-card-title { color: var(--lp17-accent); }
#submissoes .evsub-desc { color: #4b5563; }
#submissoes .evsub-info { color: var(--lp17-ink); }
#submissoes .evsub-info li span { color: var(--lp17-muted); }
#submissoes .evsub-i-av { color: var(--lp17-muted); }
#submissoes .evsub-tpls-lbl { color: var(--lp17-muted); }
#submissoes .evsub-btn {
    background: var(--lp17-accent); border-radius: 12px;
    box-shadow: 0 8px 18px rgba(109,40,217,.28);
}
#submissoes .evsub-btn:hover { background: #5b21b6; color: #fff; }
#submissoes .evsub-btn--off,
#submissoes .evsub-btn:disabled { background: #e2e8f0; color: #94a3b8; box-shadow: none; }
#submissoes .evsub-tpls a { color: var(--lp17-accent); }