/* ============================================================
   Senac Documentos Premium — Frontend CSS
   Paleta: Azul #003D68 | Laranja #F58220
   ============================================================ */

/* ---------- Reset / Base ---------- */
.sdoc-wrapper *,
.sdoc-wrapper *::before,
.sdoc-wrapper *::after {
    box-sizing: border-box;
}

.sdoc-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 0 40px;
}

/* ---------- Barra de Filtros ---------- */
.sdoc-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}

.sdoc-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: 50px;
    border: 2px solid rgba(0, 61, 104, 0.15);
    background: #fff;
    color: #64748b;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    line-height: 1;
    white-space: nowrap;
}

.sdoc-filter-btn:hover {
    border-color: rgba(0, 61, 104, 0.4);
    color: #003D68;
    background: rgba(0, 61, 104, 0.04);
}

.sdoc-filter-btn.active {
    background: #003D68;
    border-color: #003D68;
    color: #fff;
    box-shadow: 0 4px 14px rgba(0, 61, 104, 0.25);
}

.sdoc-filter-icon {
    font-size: 0.95rem;
    line-height: 1;
}

/* ---------- Grid ---------- */
.sdoc-grid {
    display: grid;
    gap: 24px;
}

.sdoc-cols-2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.sdoc-cols-3 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.sdoc-cols-4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

/* ---------- Card ---------- */
@keyframes sdocFadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sdoc-card {
    position: relative;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 61, 104, 0.09);
    border-radius: 20px;
    padding: 28px 28px 24px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.04);
    transition:
        transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
        box-shadow 0.4s ease,
        border-color 0.3s ease;
    overflow: hidden;

    /* Animação fade-in com stagger */
    opacity: 0;
    animation: sdocFadeInUp 0.55s ease forwards;
}

.sdoc-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 20px 48px rgba(0, 61, 104, 0.1);
    border-color: rgba(245, 130, 32, 0.35);
}

/* Card em Destaque */
.sdoc-card--destaque {
    border-color: rgba(245, 130, 32, 0.3);
    background: linear-gradient(145deg, #fff 85%, rgba(245, 130, 32, 0.04) 100%);
}

.sdoc-card--destaque::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #F58220, #003D68);
    border-radius: 20px 20px 0 0;
}

/* Ribbon de destaque */
.sdoc-destaque-ribbon {
    position: absolute;
    top: 16px;
    right: -30px;
    background: linear-gradient(90deg, #F58220, #e56f0e);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 36px;
    transform: rotate(45deg);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(245, 130, 32, 0.3);
}

/* ---------- Card — Header ---------- */
.sdoc-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
}

.sdoc-card__icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 61, 104, 0.06);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #003D68;
    flex-shrink: 0;
    transition: background 0.3s ease;
}

.sdoc-card:hover .sdoc-card__icon {
    background: rgba(0, 61, 104, 0.1);
}

.sdoc-card__icon svg {
    width: 24px;
    height: 24px;
}

/* ---------- Badge ---------- */
.sdoc-badge {
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    background: rgba(245, 130, 32, 0.1);
    color: #F58220;
}

/* Variações por categoria */
.sdoc-badge--normativa  { background: rgba(0, 61, 104, 0.08); color: #003D68; }
.sdoc-badge--manual     { background: rgba(16, 185, 129, 0.1); color: #059669; }
.sdoc-badge--formulario { background: rgba(245, 130, 32, 0.1); color: #F58220; }
.sdoc-badge--edital     { background: rgba(239, 68, 68, 0.08); color: #dc2626; }
.sdoc-badge--relatorio  { background: rgba(139, 92, 246, 0.1); color: #7c3aed; }

/* ---------- Card — Título e Descrição ---------- */
.sdoc-card__title {
    color: #003D68 !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    margin: 0 0 10px 0 !important;
}

.sdoc-card__desc {
    color: #64748b;
    font-size: 0.88rem;
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 22px;
}

/* ---------- Card — Footer ---------- */
.sdoc-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    border-top: 1px solid rgba(0, 61, 104, 0.07);
    padding-top: 18px;
}

/* Contador de downloads */
.sdoc-download-count {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #94a3b8;
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

.sdoc-download-count svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.sdoc-count-number {
    font-weight: 700;
    color: #003D68;
}

.sdoc-count-label {
    color: #94a3b8;
}

/* Botão de download */
.sdoc-btn-download {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: #F58220;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    padding: 0;
    transition: gap 0.3s ease, color 0.2s ease;
    white-space: nowrap;
}

.sdoc-btn-download svg {
    width: 17px;
    height: 17px;
    transition: transform 0.3s ease;
}

.sdoc-btn-download:hover {
    color: #e56f0e;
    gap: 10px;
}

.sdoc-btn-download:hover svg {
    transform: translateY(2px);
}

/* Estado loading */
.sdoc-btn-download.sdoc-loading {
    opacity: 0.6;
    pointer-events: none;
}

.sdoc-btn-unavailable {
    font-size: 0.8rem;
    color: #94a3b8;
    font-style: italic;
}

/* ---------- Card oculto (filtro) ---------- */
.sdoc-card.sdoc-hidden {
    display: none;
}

/* ---------- Estado vazio ---------- */
.sdoc-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #94a3b8;
}

.sdoc-empty-state svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    opacity: 0.4;
}

.sdoc-empty-state p {
    font-size: 1rem;
    margin: 0;
}

.sdoc-empty {
    color: #94a3b8;
    font-style: italic;
}

/* ---------- Toast de sucesso ---------- */
.sdoc-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #003D68;
    color: #fff;
    padding: 14px 22px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 8px 32px rgba(0, 61, 104, 0.25);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    animation: sdocToastIn 0.35s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.sdoc-toast.sdoc-toast--out {
    animation: sdocToastOut 0.3s ease forwards;
}

@keyframes sdocToastIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes sdocToastOut {
    from { opacity: 1; transform: translateY(0) scale(1); }
    to   { opacity: 0; transform: translateY(10px) scale(0.95); }
}

/* ---------- Animação de re-entrada nos filtros ---------- */
@keyframes sdocFadeInFilter {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sdoc-card.sdoc-anim-filter {
    animation: sdocFadeInFilter 0.4s ease forwards !important;
    opacity: 0;
}

/* ---------- Responsivo ---------- */
@media (max-width: 768px) {
    .sdoc-cols-2,
    .sdoc-cols-3,
    .sdoc-cols-4 {
        grid-template-columns: 1fr;
    }

    .sdoc-filter-bar {
        gap: 8px;
    }

    .sdoc-filter-btn {
        padding: 8px 16px;
        font-size: 0.82rem;
    }

    .sdoc-card {
        padding: 22px 20px 18px;
    }

    .sdoc-toast {
        bottom: 16px;
        right: 16px;
        left: 16px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .sdoc-card__footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}