/**
 * Estilos - Página de Petições / Abaixo Assinado
 * Plataforma de Inteligência Cidadã
 */

/* =====================================================
   HERO DA PÁGINA DE PETIÇÕES
   ===================================================== */
.peticoes-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
    padding: 70px 20px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.peticoes-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.2) 0%, transparent 45%),
        radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.15) 0%, transparent 40%);
    pointer-events: none;
}

.peticoes-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 760px;
    margin: 0 auto;
}

.peticoes-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.4);
    color: #a5b4fc;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 16px;
    border-radius: 999px;
    margin-bottom: 22px;
}

.peticoes-hero h1 {
    font-size: 2.8rem;
    color: #ffffff;
    margin-bottom: 18px;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.peticoes-hero h1 span {
    background: linear-gradient(90deg, #a5b4fc, #67e8f9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.peticoes-hero p {
    color: #94a3b8;
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.peticoes-hero-stats {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.hero-stat-num {
    font-size: 1.9rem;
    font-weight: 800;
    color: #ffffff;
    font-family: var(--font-title);
}

.hero-stat-num.accent-green { color: #34d399; }
.hero-stat-num.accent-cyan  { color: #67e8f9; }
.hero-stat-num.accent-purple { color: #a5b4fc; }

.hero-stat-label {
    font-size: 0.78rem;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

/* =====================================================
   FILTROS E BUSCA
   ===================================================== */
.peticoes-filters {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 18px 20px;
    position: sticky;
    top: 70px;
    z-index: 50;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.filters-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.search-bar-peticoes {
    position: relative;
    flex: 1;
    min-width: 220px;
}

.search-bar-peticoes i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
}

.search-bar-peticoes input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-app);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-bar-peticoes input:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

.filter-select {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-app);
    color: var(--text-primary);
    font-size: 0.88rem;
    font-family: var(--font-sans);
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s;
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-purple);
}

.btn-nova-peticao {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--accent-purple);
    color: white;
    font-weight: 700;
    font-size: 0.88rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}

.btn-nova-peticao:hover {
    background: #4f46e5;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
    color: white;
}

/* =====================================================
   GRID DE PETIÇÕES
   ===================================================== */
.peticoes-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 32px;
    align-items: start;
}

@media (max-width: 992px) {
    .peticoes-main {
        grid-template-columns: 1fr;
    }
}

/* Lista de petições */
.peticoes-lista {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.peticao-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 26px;
    display: flex;
    gap: 20px;
    transition: all 0.25s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.peticao-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--accent-purple);
    border-radius: 4px 0 0 4px;
    transform: scaleY(0);
    transition: transform 0.25s ease;
    transform-origin: bottom;
}

.peticao-card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.peticao-card:hover::before {
    transform: scaleY(1);
}

.peticao-card.urgente::before {
    background: var(--accent-red);
    transform: scaleY(1);
}

.peticao-card.urgente {
    border-color: rgba(239, 68, 68, 0.3);
}

/* Coluna do progresso/voto */
.peticao-meta-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 80px;
    flex-shrink: 0;
}

.btn-assinar-quick {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid var(--accent-purple);
    background: rgba(99, 102, 241, 0.06);
    color: var(--accent-purple);
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.btn-assinar-quick:hover,
.btn-assinar-quick.signed {
    background: var(--accent-purple);
    color: white;
    transform: scale(1.08);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}

.assinaturas-count {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-title);
    text-align: center;
}

.assinaturas-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
}

/* Conteúdo da petição */
.peticao-content {
    flex: 1;
    min-width: 0;
}

.peticao-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.tag-peticao {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: 999px;
}

.tag-categoria {
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-purple);
}

.tag-urgente {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
}

.tag-nova {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
}

.tag-vitoria {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-orange);
}

.peticao-titulo {
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.35;
}

.peticao-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.peticao-footer-info {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.peticao-footer-info span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.peticao-footer-info i {
    font-size: 0.9rem;
}

/* Barra de progresso */
.progress-bar-wrapper {
    background: var(--bg-app);
    border-radius: 999px;
    height: 5px;
    margin-top: 14px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-neon-blue));
    transition: width 1s ease;
}

/* =====================================================
   SIDEBAR DIREITA
   ===================================================== */
.peticoes-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.sidebar-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-card-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0;
}

.sidebar-card-header i {
    font-size: 1.1rem;
    color: var(--accent-purple);
}

.sidebar-card-body {
    padding: 20px;
}

/* Top petições */
.top-peticao-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.top-peticao-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.top-rank {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-purple);
    font-weight: 800;
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.top-rank.gold   { background: rgba(245, 158, 11, 0.15); color: #b45309; }
.top-rank.silver { background: rgba(100, 116, 139, 0.15); color: #475569; }
.top-rank.bronze { background: rgba(180, 83, 9, 0.1); color: #b45309; }

.top-info {
    flex: 1;
    min-width: 0;
}

.top-titulo {
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.top-sigs {
    font-size: 0.75rem;
    color: var(--accent-purple);
    font-weight: 700;
    margin-top: 3px;
}

/* Vitórias */
.vitoria-item {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.vitoria-item:last-child {
    border-bottom: none;
}

.vitoria-icon {
    width: 30px;
    height: 30px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.vitoria-texto {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.vitoria-texto strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 2px;
}

/* =====================================================
   MODAL - NOVA PETIÇÃO / ASSINATURA
   ===================================================== */
.modal-overlay-pet {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.modal-overlay-pet.open {
    opacity: 1;
    visibility: visible;
}

.modal-pet {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.97);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 24px 80px rgba(0,0,0,0.2);
}

.modal-overlay-pet.open .modal-pet {
    transform: translateY(0) scale(1);
}

.modal-pet-header {
    padding: 22px 26px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-pet-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-pet-header h2 i {
    color: var(--accent-purple);
}

.modal-close-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close-btn:hover {
    background: var(--bg-app);
    color: var(--text-primary);
}

.modal-pet-body {
    padding: 26px;
}

/* Formulário de nova petição */
.form-pet-group {
    margin-bottom: 18px;
}

.form-pet-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 7px;
}

.form-pet-group label span.obrig {
    color: var(--accent-red);
}

.form-pet-input,
.form-pet-select,
.form-pet-textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-app);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-pet-input:focus,
.form-pet-select:focus,
.form-pet-textarea:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

.form-pet-textarea {
    min-height: 110px;
    resize: vertical;
    line-height: 1.5;
}

.form-pet-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

@media (max-width: 540px) {
    .form-pet-row {
        grid-template-columns: 1fr;
    }
}

.form-pet-meta {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.char-count {
    font-size: 0.76rem;
    color: var(--text-muted);
    text-align: right;
    margin-top: 4px;
}

/* Checkbox urgente */
.checkbox-pet-urgente {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
    cursor: pointer;
}

.checkbox-pet-urgente input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-red);
    cursor: pointer;
}

.checkbox-pet-urgente label {
    font-size: 0.85rem;
    color: var(--accent-red);
    font-weight: 600;
    cursor: pointer;
    margin: 0;
}

/* Termos de assinatura */
.assinatura-box {
    background: rgba(99, 102, 241, 0.04);
    border: 1.5px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 16px;
}

.assinatura-box h4 {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.assinatura-box h4 i {
    color: var(--accent-purple);
}

.assinatura-box p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.assinatura-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.assinatura-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    accent-color: var(--accent-purple);
    cursor: pointer;
    flex-shrink: 0;
}

.assinatura-check label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1.4;
}

/* Botões do modal */
.modal-pet-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}

.btn-pet-cancel {
    padding: 10px 20px;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-pet-cancel:hover {
    background: var(--bg-app);
    color: var(--text-primary);
}

.btn-pet-submit {
    padding: 10px 24px;
    background: var(--accent-purple);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-pet-submit:hover {
    background: #4f46e5;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

/* =====================================================
   MODAL - DETALHE DA PETIÇÃO
   ===================================================== */
.modal-detalhe-pet {
    max-width: 760px;
}

.detalhe-pet-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 22px;
}

@media (max-width: 540px) {
    .detalhe-pet-meta {
        grid-template-columns: 1fr 1fr;
    }
}

.detalhe-meta-item {
    background: var(--bg-app);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px;
    text-align: center;
}

.detalhe-meta-num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-purple);
    font-family: var(--font-title);
}

.detalhe-meta-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.detalhe-progresso {
    margin-bottom: 20px;
}

.detalhe-progresso-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.detalhe-progresso-info span:last-child {
    color: var(--accent-purple);
}

.detalhe-prog-bar {
    background: var(--bg-app);
    border-radius: 999px;
    height: 8px;
    overflow: hidden;
}

.detalhe-prog-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-neon-blue));
    transition: width 1.2s ease;
}

.detalhe-descricao {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg-app);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.btn-assinar-grande {
    width: 100%;
    padding: 14px;
    background: var(--accent-purple);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s;
}

.btn-assinar-grande:hover {
    background: #4f46e5;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
}

.btn-assinar-grande.signed {
    background: var(--accent-green);
}

/* =====================================================
   ESTADOS: EMPTY, LOADING
   ===================================================== */
.peticoes-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.peticoes-empty i {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
    color: var(--border-color);
}

.peticoes-empty p {
    font-size: 0.95rem;
}

.loading-skeleton {
    background: linear-gradient(90deg, var(--bg-app) 25%, var(--bg-card-hover) 50%, var(--bg-app) 75%);
    background-size: 400% 100%;
    animation: skeleton-shimmer 1.4s ease infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

/* =====================================================
   TOAST NOTIFICATION
   ===================================================== */
.toast-pet {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--bg-sidebar);
    color: white;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    z-index: 2000;
    transform: translateY(80px);
    opacity: 0;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 340px;
}

.toast-pet.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-pet.success { border-left: 4px solid var(--accent-green); }
.toast-pet.error   { border-left: 4px solid var(--accent-red); }
.toast-pet.info    { border-left: 4px solid var(--accent-purple); }

/* =====================================================
   RESPONSIVIDADE EXTRA
   ===================================================== */
@media (max-width: 640px) {
    .peticoes-hero h1 { font-size: 2rem; }
    .peticao-card { flex-direction: column; }
    .peticao-meta-col {
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        gap: 14px;
    }
    .filters-inner { flex-direction: column; align-items: stretch; }
    .btn-nova-peticao { justify-content: center; }
}