/* ── Frontend Styles — Programação de Eventos ── */
/* CSS Variables are injected inline via PHP */

.pe-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Filtros ── */
.pe-filters {
    display: flex;
    gap: 12px;
    align-items: center;
    background: var(--pe-filter-bg, #f8f9fa);
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.pe-filter-field { flex: 1; min-width: 0; }
.pe-filter-field:first-child { flex: 2; }
.pe-filter-field:last-child { flex: 0 0 auto; }

.pe-filter-search,
.pe-filter-auditorio,
.pe-filter-data {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--pe-border, #e0e0e0);
    border-radius: 8px;
    font-size: 14px;
    background: #fff;
    color: #333;
    transition: border-color .2s;
    box-sizing: border-box;
}
.pe-filter-search:focus,
.pe-filter-auditorio:focus,
.pe-filter-data:focus {
    outline: none;
    border-color: var(--pe-primary, #e63946);
}

.pe-btn-limpar {
    background: var(--pe-primary, #e63946) !important;
    color: var(--pe-text-on-primary, #fff) !important;
    border: none !important;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .2s;
    white-space: nowrap;
    width: 100%;
    box-sizing: border-box;
}
.pe-btn-limpar:hover { opacity: .85; }

/* ── Abas ── */
.pe-tabs {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 24px;
    flex-wrap: nowrap;
    border-bottom: 2px solid var(--pe-border, #e0e0e0);
    padding-bottom: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.pe-tabs::-webkit-scrollbar {
    display: none;
}

button.pe-tab,
button.pe-tab[type=button] {
    padding: 10px 20px !important;
    border: none !important;
    background: transparent !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer;
    color: var(--pe-subtext, #6c757d) !important;
    border-bottom: 3px solid transparent !important;
    margin-bottom: -2px;
    transition: all .2s;
    border-radius: 6px 6px 0 0 !important;
    box-shadow: none !important;
    outline: none !important;
}
button.pe-tab:hover,
button.pe-tab[type=button]:hover {
    color: var(--pe-title, #1d3557) !important;
    background: var(--pe-filter-bg, #f8f9fa) !important;
}
button.pe-tab.pe-tab-active,
button.pe-tab[type=button].pe-tab-active {
    background: var(--pe-tab-active, #e63946) !important;
    color: var(--pe-tab-text, #fff) !important;
    border-bottom-color: var(--pe-tab-active, #e63946) !important;
    border-radius: 6px 6px 0 0 !important;
}
button.pe-tab:focus,
button.pe-tab[type=button]:focus {
    background: transparent !important;
    color: var(--pe-subtext, #6c757d) !important;
    box-shadow: none !important;
}
button.pe-tab.pe-tab-active:focus {
    background: var(--pe-tab-active, #e63946) !important;
    color: var(--pe-tab-text, #fff) !important;
}

/* ── Date Separator ── */
.pe-date-separator {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 8px;
    margin-bottom: 4px;
    padding: 0;
}
.pe-date-separator:first-child {
    margin-top: 0;
}
.pe-date-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 12px;
    background: var(--pe-primary, #e63946);
    color: var(--pe-text-on-primary, #fff);
    flex-shrink: 0;
}
.pe-date-day {
    font-size: 24px;
    font-weight: 800;
    line-height: 1;
}
.pe-date-month {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-top: 2px;
}
.pe-date-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-shrink: 0;
}
.pe-date-weekday {
    font-size: 16px;
    font-weight: 700;
    color: var(--pe-title, #1d3557);
}
.pe-date-full {
    font-size: 13px;
    color: var(--pe-subtext, #6c757d);
}
.pe-date-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, var(--pe-border, #e0e0e0), transparent);
    border-radius: 1px;
}

/* ── Cards ── */
.pe-cards-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pe-card {
    display: flex;
    background: var(--pe-card-bg, #fff);
    border: 1px solid var(--pe-border, #e0e0e0);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow .2s, transform .1s;
}
.pe-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.08);
    transform: translateY(-1px);
}

.pe-card-accent {
    width: 6px;
    min-height: 100%;
    flex-shrink: 0;
    border-radius: 12px 0 0 12px;
}

.pe-card-body {
    flex: 1;
    padding: 20px 24px;
}

.pe-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.pe-card-info {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-shrink: 0;
}

.pe-card-time {
    font-size: 20px;
    font-weight: 700;
    white-space: nowrap;
}

.pe-card-auditorio {
    font-size: 14px;
    color: var(--pe-subtext, #6c757d);
}
.pe-card-auditorio strong {
    color: var(--pe-title, #1d3557);
}

.pe-card-tema {
    flex: 1;
    font-size: 14px;
    color: var(--pe-subtext, #6c757d);
    min-width: 0;
}
.pe-card-tema strong {
    color: var(--pe-title, #1d3557);
}

.pe-card-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* ── Botões ── */
.pe-btn {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: opacity .2s;
    white-space: nowrap;
    text-align: center;
    line-height: 1.4;
    border: none;
}

.pe-btn-inscricao {
    background: var(--pe-btn, #e63946) !important;
    color: var(--pe-btn-text, #fff) !important;
    border: none !important;
}
.pe-btn-saiba-mais {
    background: transparent !important;
    color: var(--pe-btn, #e63946) !important;
    border: 2px solid var(--pe-btn, #e63946) !important;
}
.pe-btn:hover { opacity: .85; }
.pe-btn:visited,
.pe-btn:focus {
    color: inherit;
    text-decoration: none;
}
.pe-btn-inscricao:visited,
.pe-btn-inscricao:focus {
    color: var(--pe-btn-text, #fff) !important;
}
.pe-btn-saiba-mais:visited,
.pe-btn-saiba-mais:focus {
    color: var(--pe-btn, #e63946) !important;
}

/* ── Descrição ── */
.pe-card-descricao {
    margin-top: 12px;
    padding: 10px 14px;
    background: var(--pe-filter-bg, #f8f9fa);
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--pe-subtext, #6c757d);
}
.pe-card-descricao p {
    margin: 0 0 8px;
}
.pe-card-descricao p:last-child {
    margin-bottom: 0;
}

.pe-descricao-curta,
.pe-descricao-completa {
    margin-bottom: 8px;
}

.pe-truncada .pe-descricao-curta {
    display: block;
}
.pe-truncada .pe-descricao-completa {
    display: none;
}
.pe-truncada.pe-expandida .pe-descricao-curta {
    display: none !important;
}
.pe-truncada.pe-expandida .pe-descricao-completa {
    display: block !important;
}

.pe-ver-mais {
    display: inline-block;
    margin-top: 8px;
    padding: 4px 8px;
    font-size: 13px;
    font-weight: 600;
    color: #333 !important;
    text-decoration: none;
    cursor: pointer;
    transition: all .2s;
    background: rgba(0,0,0,0.05);
    border: none;
    border-radius: 4px;
    font-family: inherit;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}
.pe-ver-mais:hover {
    background: rgba(0,0,0,0.1);
    color: #000 !important;
    text-decoration: none;
}
.pe-ver-mais:active {
    background: rgba(0,0,0,0.15);
    transform: scale(0.98);
}
.pe-ver-mais:focus {
    outline: none;
    color: #333 !important;
}
.pe-ver-mais:visited {
    color: #333 !important;
}

/* ── Palestrantes ── */
.pe-card-palestrantes {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--pe-border, #e0e0e0);
}

.pe-card-palestrantes-label {
    display: block;
    font-size: 13px;
    color: var(--pe-subtext, #6c757d);
    margin-bottom: 12px;
    font-weight: 600;
}

.pe-palestrantes-grid {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.pe-palestrante {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 180px;
}

.pe-palestrante-foto {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pe-palestrante-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pe-palestrante-initials {
    font-size: 18px;
    font-weight: 700;
    color: #999;
}

.pe-palestrante-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.pe-palestrante-info strong {
    font-size: 14px;
    color: var(--pe-title, #1d3557);
}
.pe-palestrante-info span {
    font-size: 12px;
    color: var(--pe-subtext, #6c757d);
}

/* ── Empty / Loading ── */
.pe-no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--pe-subtext, #6c757d);
    font-size: 15px;
    background: var(--pe-filter-bg, #f8f9fa);
    border-radius: 10px;
}

.pe-loading {
    text-align: center;
    padding: 30px;
    color: var(--pe-subtext, #6c757d);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .pe-filters {
        flex-direction: column;
        gap: 8px;
    }
    .pe-filter-field,
    .pe-filter-field:first-child,
    .pe-filter-field:last-child { flex: 1 1 100%; min-width: 100%; }

    .pe-tabs {
        gap: 4px;
        margin-left: -16px;
        margin-right: -16px;
        padding-left: 16px;
        padding-right: 16px;
    }
    button.pe-tab,
    button.pe-tab[type=button] {
        padding: 8px 16px !important;
        font-size: 13px !important;
        flex-shrink: 0;
    }

    .pe-date-badge {
        width: 52px;
        height: 52px;
        border-radius: 10px;
    }
    .pe-date-day { font-size: 20px; }
    .pe-date-month { font-size: 10px; }
    .pe-date-weekday { font-size: 14px; }
    .pe-date-full { font-size: 12px; }

    .pe-card-header {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 10px;
    }
    .pe-card-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        width: 100%;
    }
    .pe-card-tema {
        width: 100%;
        order: 3;
    }
    .pe-card-body {
        padding: 16px;
    }
    .pe-card-actions {
        width: 100%;
        order: 4;
    }
    .pe-btn {
        flex: 1;
        text-align: center;
    }
    .pe-palestrantes-grid {
        gap: 16px;
    }
    .pe-palestrante {
        min-width: 140px;
    }
}

@media (max-width: 480px) {
    .pe-card-time { font-size: 18px; }
    .pe-palestrante-foto {
        width: 40px;
        height: 40px;
    }
    .pe-palestrante-info strong { font-size: 13px; }
    .pe-palestrante-info span { font-size: 11px; }
}