/**
 * Klassificado - Guia Comercial Inteligente
 * Estilos principais do plugin
 * 
 * @author Uebsites - https://klassificado.com.br
 * @since 1.0.0
 * @modified 2026-04-08 00:01:00
 */

/* === VARIÁVEIS CSS === */
:root {
    --cor-primaria: #2563eb;
    --cor-secundaria: #7c3aed;
    --cor-sucesso: #16a34a;
    --cor-perigo: #dc2626;
    --cor-aviso: #f59e0b;
    --cor-info: #0ea5e9;
    --cor-fundo: #f8fafc;
    --cor-borda: #e5e7eb;
    --cor-texto: #1f2937;
    --cor-texto-claro: #6b7280;
    --radius: 12px;
    --sidebar-width: 256px;
    --header-height: 64px;
    --transition: 200ms ease;
}

/* === RESET MÍNIMO === */
.kl-layout * { box-sizing: border-box; }
.kl-layout { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; }

/* === SIDEBAR === */
.kl-sidebar {
    width: var(--sidebar-width);
    background: #fff;
    border-right: 1px solid var(--cor-borda);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: sticky;
    top: 0;
    overflow: hidden;
}

.kl-sidebar nav { overflow-y: auto; scrollbar-width: thin; }
.kl-sidebar nav::-webkit-scrollbar { width: 4px; }
.kl-sidebar nav::-webkit-scrollbar-thumb { background: #e5e7eb; border-radius: 2px; }

.kl-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--cor-texto-claro);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition);
    cursor: pointer;
}
.kl-nav-item:hover {
    background: #f3f4f6;
    color: var(--cor-texto);
}
.kl-nav-item.active {
    background: rgba(37, 99, 235, 0.06);
    color: var(--cor-primaria);
    font-weight: 600;
}

/* Menu: item bloqueado por nível ou assinatura */
.kl-nav-bloqueado {
    opacity: 0.45;
    cursor: not-allowed !important;
}
.kl-nav-bloqueado:hover {
    background: transparent;
    color: var(--cor-texto-claro);
}

/* Menu: CTA principal (Criar Anúncio) */
.kl-nav-cta {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: #fff !important;
    font-weight: 600;
}
.kl-nav-cta:hover {
    filter: brightness(1.1);
    color: #fff !important;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria)) !important;
}
.kl-nav-cta.active {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria)) !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* === FILTROS DA LISTAGEM === */
.kl-filtro-select {
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 13px;
    border: 1px solid var(--cor-borda);
    background: #fff;
    color: var(--cor-texto);
    outline: none;
    min-width: 120px;
    cursor: pointer;
    white-space: nowrap;
    appearance: auto;
}
.kl-filtro-select:focus {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}
.kl-filtro-select.kl-filtro-ativo {
    border-color: var(--cor-primaria);
    border-left: 3px solid var(--cor-primaria);
    background: rgba(37, 99, 235, 0.04);
    color: var(--cor-primaria);
    font-weight: 500;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.1);
}
.kl-filtro-abertos-ativo {
    border-color: var(--cor-primaria) !important;
    border-left: 3px solid var(--cor-primaria) !important;
    background: rgba(37, 99, 235, 0.04) !important;
    color: var(--cor-primaria) !important;
    font-weight: 500;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.1);
}
.kl-btn-limpar {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid var(--cor-borda);
    background: #fff;
    color: var(--cor-texto-leve);
    cursor: pointer;
    transition: all 0.2s ease;
}
.kl-btn-limpar:hover {
    background: rgba(220, 38, 38, 0.06);
    border-color: var(--cor-perigo);
    color: var(--cor-perigo);
}
.kl-btn-limpar.kl-limpar-visivel {
    background: rgba(220, 38, 38, 0.06);
    border-color: var(--cor-perigo);
    border-left: 3px solid var(--cor-perigo);
    color: var(--cor-perigo);
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(220, 38, 38, 0.12);
    animation: kl-pulse-limpar 2s ease-in-out infinite;
}
@keyframes kl-pulse-limpar {
    0%, 100% { box-shadow: 0 1px 3px rgba(220, 38, 38, 0.12); }
    50% { box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25); }
}

.kl-scroll-horizontal {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.kl-scroll-horizontal::-webkit-scrollbar { display: none; }

/* === CARDS DE EMPRESA === */
.kl-card-empresa {
    background: #fff;
    border: 1px solid var(--cor-borda);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
}
.kl-card-empresa:hover {
    border-color: #d1d5db;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}
.kl-card-empresa .kl-card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: #f3f4f6;
}
.kl-card-empresa .kl-card-body {
    padding: 16px;
}
.kl-card-empresa .kl-card-titulo {
    font-size: 15px;
    font-weight: 700;
    color: var(--cor-texto);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.kl-card-empresa .kl-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--cor-texto-claro);
    margin-top: 8px;
    flex-wrap: wrap;
}

/* Card Base: sem interação de link */
.kl-card-base {
    cursor: default;
}
.kl-card-base:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--cor-borda);
}

/* Botão "Ver mais informações" no card Pro */
.kl-btn-ver-mais {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    transition: all var(--transition);
    text-align: center;
}
.kl-card-empresa:hover .kl-btn-ver-mais {
    filter: brightness(1.08);
}

/* Banner somente-leitura na landing page (Base) */
.kl-lp-banner-base {
    animation: kl-fade-in 0.4s ease;
}

@keyframes kl-fade-in {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === BADGES === */
.kl-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    white-space: nowrap;
}
.kl-badge-aberto { background: #dcfce7; color: #166534; }
.kl-badge-fechado { background: #fee2e2; color: #991b1b; }
.kl-badge-destaque { background: #fef3c7; color: #92400e; }
.kl-badge-verificado { background: #dbeafe; color: #1e40af; }

/* === BOTÃO WHATSAPP === */
.kl-btn-whatsapp {
    background: #25d366;
    color: #fff;
    border: none;
    font-weight: 600;
    transition: all var(--transition);
}
.kl-btn-whatsapp:hover {
    background: #1eb851;
    transform: scale(1.02);
}

/* === DASHBOARD CARDS KPI === */
.kl-kpi-card {
    background: #fff;
    border: 1px solid var(--cor-borda);
    border-radius: var(--radius);
    padding: 20px;
    transition: all var(--transition);
}
.kl-kpi-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.kl-kpi-valor {
    font-size: 28px;
    font-weight: 700;
    color: var(--cor-texto);
    line-height: 1.2;
}
.kl-kpi-label {
    font-size: 13px;
    color: var(--cor-texto-claro);
    margin-top: 4px;
}
.kl-kpi-icone {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* === TABELAS === */
.kl-tabela {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.kl-tabela th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    color: var(--cor-texto-claro);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--cor-borda);
    white-space: nowrap;
}
.kl-tabela td {
    padding: 12px 16px;
    border-bottom: 1px solid #f3f4f6;
    color: var(--cor-texto);
    vertical-align: middle;
}
.kl-tabela tbody tr:hover {
    background: #f9fafb;
}

/* === MODAL === */
.kl-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--cor-borda);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.kl-modal-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--cor-texto);
}
.kl-modal-body {
    padding: 24px;
}
.kl-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--cor-borda);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* === FORMULÁRIOS === */
.kl-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--cor-borda);
    border-radius: 10px;
    font-size: 14px;
    color: var(--cor-texto);
    outline: none;
    transition: all var(--transition);
    background: #fff;
}
.kl-input:focus {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}
.kl-input::placeholder { color: #9ca3af; }

.kl-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--cor-texto);
    margin-bottom: 6px;
}

.kl-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--cor-borda);
    border-radius: 10px;
    font-size: 14px;
    color: var(--cor-texto);
    outline: none;
    background: #fff;
    cursor: pointer;
    transition: all var(--transition);
}
.kl-select:focus {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.kl-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--cor-borda);
    border-radius: 10px;
    font-size: 14px;
    color: var(--cor-texto);
    outline: none;
    resize: vertical;
    min-height: 100px;
    transition: all var(--transition);
}
.kl-textarea:focus {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

/* === BOTÕES === */
.kl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    white-space: nowrap;
}
.kl-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.kl-btn-primary {
    background: var(--cor-primaria);
    color: #fff;
}
.kl-btn-primary:hover:not(:disabled) { filter: brightness(1.1); }

.kl-btn-secondary {
    background: #f3f4f6;
    color: var(--cor-texto);
}
.kl-btn-secondary:hover:not(:disabled) { background: #e5e7eb; }

.kl-btn-danger {
    background: #fee2e2;
    color: var(--cor-perigo);
}
.kl-btn-danger:hover:not(:disabled) { background: #fecaca; }

.kl-btn-success {
    background: var(--cor-sucesso);
    color: #fff;
}
.kl-btn-success:hover:not(:disabled) { filter: brightness(1.1); }

.kl-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 8px;
}

.kl-btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* === TOAST === */
.kl-toast {
    background: #fff;
    border: 1px solid var(--cor-borda);
    border-radius: var(--radius);
    padding: 14px 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    min-width: 280px;
    max-width: 400px;
    animation: kl-toast-in 0.3s ease;
}
.kl-toast-sucesso { border-left: 4px solid var(--cor-sucesso); }
.kl-toast-erro { border-left: 4px solid var(--cor-perigo); }
.kl-toast-info { border-left: 4px solid var(--cor-info); }

@keyframes kl-toast-in {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes kl-toast-out {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(20px); }
}

/* === TABS DO DASHBOARD === */
.kl-tabs {
    display: flex;
    gap: 2px;
    border-bottom: 2px solid var(--cor-borda);
    overflow-x: auto;
    scrollbar-width: none;
}
.kl-tabs::-webkit-scrollbar { display: none; }

.kl-tab {
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--cor-texto-claro);
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition);
    background: none;
    border-left: none;
    border-right: none;
    border-top: none;
}
.kl-tab:hover { color: var(--cor-texto); }
.kl-tab.active {
    color: var(--cor-primaria);
    border-bottom-color: var(--cor-primaria);
    font-weight: 600;
}

/* === PAGINAÇÃO === */
.kl-paginacao-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 500;
    color: var(--cor-texto-claro);
    background: #fff;
    border: 1px solid var(--cor-borda);
    cursor: pointer;
    transition: all var(--transition);
}
.kl-paginacao-btn:hover { background: #f3f4f6; }
.kl-paginacao-btn.active {
    background: var(--cor-primaria);
    color: #fff;
    border-color: var(--cor-primaria);
}

/* === LOADING === */
.kl-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.kl-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #e5e7eb;
    border-top-color: var(--cor-primaria);
    border-radius: 50%;
    animation: kl-spin 0.6s linear infinite;
}
@keyframes kl-spin {
    to { transform: rotate(360deg); }
}

/* === ESTADO VAZIO === */
.kl-vazio {
    text-align: center;
    padding: 48px 24px;
    color: var(--cor-texto-claro);
}
.kl-vazio-icone {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    color: #d1d5db;
}

/* === RESPONSIVIDADE === */
@media (max-width: 1023px) {
    .kl-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 50;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    .kl-sidebar.aberta {
        transform: translateX(0);
    }
}

@media (max-width: 640px) {
    .kl-kpi-valor { font-size: 22px; }
    .kl-modal-body { padding: 16px; }
    .kl-modal-header { padding: 16px; }
    .kl-tabela { font-size: 13px; }
    .kl-tabela th, .kl-tabela td { padding: 8px 12px; }
    .kl-card-empresa .kl-card-img { height: 140px; }
}

/* === UTILITÁRIOS === */
.kl-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.kl-gradiente {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
}
.kl-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}