:root {
    --armac-navy: #0f1c2e;
    --armac-navy-2: #16283f;
    --armac-yellow: #FFC72C;
    --armac-yellow-dark: #e0ab12;
    --cinza-100: #f4f6f8;
    --cinza-200: #e7eaee;
    --cinza-400: #9aa5b1;
    --cinza-700: #43505f;
    --texto: #1c2733;
    --verde: #1e9e5a;
    --vermelho: #d64545;
    --azul: #2f6fed;
    --radius: 10px;
    --sombra: 0 2px 8px rgba(15, 28, 46, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Roboto, Arial, sans-serif;
    background: var(--cinza-100);
    color: var(--texto);
}

a { color: inherit; text-decoration: none; }

/* ---------------- Topbar ---------------- */
.topbar {
    background: var(--armac-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    position: sticky;
    top: 0;
    z-index: 50;
}
.topbar .marca { font-weight: 700; font-size: 17px; display: flex; align-items: center; gap: 8px; }
.topbar .marca .badge {
    background: var(--armac-yellow); color: var(--armac-navy);
    font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 6px;
}
.topbar .usuario-info { display: flex; align-items: center; gap: 14px; font-size: 13px; }
.topbar .usuario-info .nome { font-weight: 600; }
.topbar .usuario-info .tipo {
    background: rgba(255,255,255,0.12); padding: 2px 8px; border-radius: 5px; font-size: 11px;
}
.topbar button.sair {
    background: transparent; border: 1px solid rgba(255,255,255,0.3); color: #fff;
    padding: 6px 12px; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.topbar button.sair:hover { background: rgba(255,255,255,0.1); }

/* ---------------- Filtros ---------------- */
.filtros {
    display: flex; flex-wrap: wrap; gap: 10px; align-items: end;
    background: #fff; padding: 14px 20px; border-bottom: 1px solid var(--cinza-200);
}
.filtros .campo { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--cinza-700); text-transform: uppercase; font-weight: 600; }
.filtros select, .filtros input {
    padding: 8px 10px; border: 1px solid var(--cinza-200); border-radius: 6px; font-size: 13px; min-width: 140px;
}
.filtros .contador { margin-left: auto; font-size: 13px; color: var(--cinza-700); align-self: center; }

/* ---------------- Kanban ---------------- */
.kanban { display: flex; gap: 14px; padding: 16px 20px; overflow-x: auto; align-items: flex-start; }
.coluna { min-width: 280px; max-width: 280px; background: #fff; border-radius: var(--radius); box-shadow: var(--sombra); flex-shrink: 0; }
.coluna-header {
    padding: 12px 14px; border-bottom: 3px solid var(--armac-yellow); display: flex; justify-content: space-between; align-items: center;
    font-weight: 700; font-size: 13px; text-transform: uppercase; color: var(--armac-navy);
}
.coluna-header .qtd { background: var(--cinza-100); border-radius: 20px; padding: 2px 10px; font-size: 12px; color: var(--cinza-700); }
.coluna-body { padding: 10px; display: flex; flex-direction: column; gap: 10px; max-height: 74vh; overflow-y: auto; }

/* ---------------- Card ---------------- */
.card-item {
    border: 1px solid var(--cinza-200); border-radius: 8px; padding: 10px 12px; cursor: pointer;
    transition: box-shadow .15s, transform .15s; background: #fff;
}
.card-item:hover { box-shadow: var(--sombra); transform: translateY(-1px); }
.card-item .linha-topo { display: flex; justify-content: space-between; align-items: flex-start; gap: 6px; }
.card-item .modelo { font-weight: 700; font-size: 14px; color: var(--armac-navy); }
.card-item .descricao { font-size: 12px; color: var(--cinza-700); margin: 2px 0 6px; }
.card-item .meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 11px; color: var(--cinza-700); margin-bottom: 8px; }
.card-item .meta span { background: var(--cinza-100); padding: 2px 7px; border-radius: 5px; }
.card-item .codigo { font-size: 11px; color: var(--cinza-400); }

.selo-nivel {
    display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 700;
    padding: 4px 9px; border-radius: 20px; width: 100%; justify-content: center;
}
.selo-nenhum        { background: #f3e2e2; color: var(--vermelho); }
.selo-basico         { background: #fff2cf; color: var(--armac-yellow-dark); }
.selo-intermediario  { background: #dbe8ff; color: var(--azul); }
.selo-completo       { background: #dff5e7; color: var(--verde); }

/* ---------------- Auth pages ---------------- */
.auth-wrap {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, var(--armac-navy), var(--armac-navy-2));
    padding: 20px;
}
.auth-box { background: #fff; border-radius: 14px; padding: 34px 30px; width: 100%; max-width: 380px; box-shadow: 0 10px 40px rgba(0,0,0,.3); }
.auth-box h1 { font-size: 20px; margin: 0 0 4px; color: var(--armac-navy); }
.auth-box .sub { font-size: 13px; color: var(--cinza-700); margin-bottom: 22px; }
.auth-box .logo-topo { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.auth-box .logo-topo .badge { background: var(--armac-yellow); color: var(--armac-navy); font-weight: 700; font-size: 12px; padding: 3px 10px; border-radius: 6px; }
.campo-form { margin-bottom: 14px; display: flex; flex-direction: column; gap: 5px; }
.campo-form label { font-size: 12px; font-weight: 600; color: var(--cinza-700); }
.campo-form input, .campo-form select {
    padding: 10px 12px; border: 1px solid var(--cinza-200); border-radius: 8px; font-size: 14px;
}
.campo-form input:focus, .campo-form select:focus { outline: none; border-color: var(--armac-yellow); }
.captcha-linha { display: flex; align-items: center; gap: 10px; background: var(--cinza-100); padding: 10px 12px; border-radius: 8px; }
.captcha-linha .pergunta { font-weight: 700; font-size: 14px; flex: 1; }
.captcha-linha input { width: 70px; text-align: center; }

.btn-primario {
    width: 100%; background: var(--armac-yellow); color: var(--armac-navy); border: none;
    padding: 12px; border-radius: 8px; font-weight: 700; font-size: 14px; cursor: pointer; margin-top: 6px;
}
.btn-primario:hover { background: var(--armac-yellow-dark); }
.btn-primario:disabled { opacity: .6; cursor: not-allowed; }
.btn-secundario {
    width: 100%; background: transparent; color: var(--armac-navy); border: 1px solid var(--cinza-200);
    padding: 11px; border-radius: 8px; font-weight: 600; font-size: 13px; cursor: pointer; margin-top: 8px;
}
.links-auxiliares { display: flex; justify-content: space-between; margin-top: 16px; font-size: 12.5px; }
.links-auxiliares a { color: var(--azul); font-weight: 600; }

.msg { padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }
.msg-erro { background: #fbe4e4; color: var(--vermelho); }
.msg-sucesso { background: #dff5e7; color: var(--verde); }

/* ---------------- Card detail (documentação) ---------------- */
.detalhe-wrap { max-width: 1000px; margin: 0 auto; padding: 20px; }
.detalhe-header { background: #fff; border-radius: var(--radius); padding: 18px 22px; box-shadow: var(--sombra); margin-bottom: 16px; }
.detalhe-header .voltar { font-size: 13px; color: var(--azul); font-weight: 600; margin-bottom: 8px; display: inline-block; }
.detalhe-header h1 { margin: 4px 0 2px; font-size: 20px; color: var(--armac-navy); }
.detalhe-header .sub { color: var(--cinza-700); font-size: 13px; }
.detalhe-header .metaline { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.detalhe-header .metaline span { background: var(--cinza-100); padding: 4px 10px; border-radius: 6px; font-size: 12px; }

.abas { display: flex; gap: 6px; margin-bottom: 16px; background: #fff; padding: 6px; border-radius: 10px; box-shadow: var(--sombra); }
.abas button {
    flex: 1; padding: 10px; border: none; background: transparent; border-radius: 8px; cursor: pointer;
    font-weight: 700; font-size: 13px; color: var(--cinza-700);
}
.abas button.ativa { background: var(--armac-navy); color: #fff; }

.grid-slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
.slot-box { background: #fff; border-radius: 10px; box-shadow: var(--sombra); padding: 12px; text-align: center; }
.slot-box .titulo-slot { font-size: 13px; font-weight: 700; color: var(--armac-navy); margin-bottom: 8px; }
.slot-box .preview {
    width: 100%; aspect-ratio: 4/3; border-radius: 8px; background: var(--cinza-100);
    display: flex; align-items: center; justify-content: center; overflow: hidden; margin-bottom: 8px; position: relative;
}
.slot-box .preview img, .slot-box .preview video { width: 100%; height: 100%; object-fit: cover; }
.slot-box .preview .icone-vazio { color: var(--cinza-400); font-size: 28px; }
.slot-box .acoes { display: flex; gap: 6px; }
.slot-box .acoes label, .slot-box .acoes button {
    flex: 1; font-size: 11.5px; padding: 7px 4px; border-radius: 6px; border: none; cursor: pointer; font-weight: 600;
}
.slot-box .btn-tirar { background: var(--armac-yellow); color: var(--armac-navy); }
.slot-box .btn-excluir { background: #fbe4e4; color: var(--vermelho); }
.slot-box input[type=file] { display: none; }
.slot-box .enviado-por { font-size: 10.5px; color: var(--cinza-400); margin-top: 6px; }

.slot-custom-add {
    border: 2px dashed var(--cinza-200); border-radius: 10px; padding: 18px; text-align: center; color: var(--cinza-700);
    cursor: pointer; font-size: 13px; font-weight: 600;
}
.slot-custom-add:hover { border-color: var(--armac-yellow); }

/* ---------------- Admin ---------------- */
.admin-wrap { max-width: 1100px; margin: 0 auto; padding: 20px; }
.admin-tabs { display: flex; gap: 10px; margin-bottom: 18px; }
.admin-tabs a {
    padding: 9px 16px; border-radius: 8px; font-weight: 700; font-size: 13px; background: #fff; box-shadow: var(--sombra); color: var(--cinza-700);
}
.admin-tabs a.ativa { background: var(--armac-navy); color: #fff; }
table.tabela-admin { width: 100%; border-collapse: collapse; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--sombra); }
table.tabela-admin th, table.tabela-admin td { padding: 10px 14px; text-align: left; font-size: 13px; border-bottom: 1px solid var(--cinza-200); }
table.tabela-admin th { background: var(--cinza-100); color: var(--cinza-700); font-size: 11px; text-transform: uppercase; }
.badge-status { padding: 3px 9px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.badge-pendente { background: #fff2cf; color: var(--armac-yellow-dark); }
.badge-aprovado { background: #dff5e7; color: var(--verde); }
.badge-rejeitado, .badge-bloqueado { background: #fbe4e4; color: var(--vermelho); }
.btn-mini { padding: 5px 10px; border-radius: 6px; border: none; font-size: 11.5px; font-weight: 700; cursor: pointer; margin-right: 4px; }
.btn-aprovar { background: var(--verde); color: #fff; }
.btn-rejeitar, .btn-bloquear { background: var(--vermelho); color: #fff; }
.btn-reativar { background: var(--azul); color: #fff; }

.upload-box { background: #fff; border-radius: 10px; padding: 24px; box-shadow: var(--sombra); text-align: center; margin-bottom: 20px; }
.upload-box input[type=file] { margin: 14px 0; }

.loading-overlay {
    position: fixed; inset: 0; background: rgba(15,28,46,.55); display: none; align-items: center; justify-content: center; z-index: 100; color: #fff; font-weight: 700;
}
.loading-overlay.ativo { display: flex; }

.toast { position: fixed; bottom: 20px; right: 20px; background: var(--armac-navy); color: #fff; padding: 12px 18px; border-radius: 8px; font-size: 13px; z-index: 200; box-shadow: var(--sombra); }
.toast.erro { background: var(--vermelho); }
.toast.sucesso { background: var(--verde); }

@media (max-width: 720px) {
    /* Topbar em duas linhas no celular, sem sobreposição */
    .topbar {
        flex-wrap: wrap;
        gap: 8px 10px;
        padding: 10px 14px;
    }
    .topbar .marca { font-size: 15px; width: 100%; }
    .topbar .marca .badge { font-size: 10px; padding: 2px 8px; }
    .topbar .usuario-info {
        width: 100%;
        gap: 10px;
        font-size: 12.5px;
        flex-wrap: wrap;
        justify-content: flex-start;
    }
    .topbar .usuario-info .nome { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .topbar .usuario-info .tipo { display: none; }
    .topbar button.sair { padding: 5px 10px; font-size: 12px; }

    .filtros { flex-direction: column; align-items: stretch; padding: 12px 14px; }
    .filtros select, .filtros input { min-width: 0; width: 100%; }
    .filtros .contador { margin-left: 0; }

    .kanban { padding: 10px; gap: 10px; }
    .coluna { min-width: 84vw; max-width: 84vw; }

    .detalhe-wrap, .admin-wrap { padding: 12px; }
    .abas button { font-size: 12px; padding: 9px 4px; }
    .grid-slots { grid-template-columns: 1fr 1fr; gap: 10px; }
    .slot-box .acoes label, .slot-box .acoes button { font-size: 11px; }
    .admin-tabs { flex-wrap: wrap; }
    .admin-tabs a { font-size: 12px; padding: 8px 12px; }
}

@media (max-width: 420px) {
    .grid-slots { grid-template-columns: 1fr; }
    .coluna { min-width: 88vw; max-width: 88vw; }
}

/* ---- Adições v3: filtros, tags e paginação por coluna ---- */
.btn-limpar {
    padding: 8px 14px; border: 1px solid var(--cinza-200); background: #fff;
    border-radius: 6px; font-size: 13px; font-weight: 600; color: var(--cinza-700); cursor: pointer;
}
.btn-limpar:hover { background: var(--cinza-100); }

.btn-mais {
    width: 100%; padding: 9px; border: 1px dashed var(--cinza-200); background: #fff;
    border-radius: 8px; font-size: 12px; font-weight: 700; color: var(--azul); cursor: pointer;
}
.btn-mais:hover { border-color: var(--armac-yellow); background: #fffdf5; }

.card-item .meta .tag-manut { background: #fff2cf; color: var(--armac-yellow-dark); font-weight: 600; }
.card-item .meta .tag-fert  { background: #dbe8ff; color: var(--azul); font-weight: 600; }

.filtros .campo select { max-width: 190px; }

/* ---- v4: visualizador de imagem, seleção múltipla e download ---- */
.linha-acoes-card { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.btn-zip {
    background: var(--armac-navy); color: #fff; padding: 7px 15px; border-radius: 7px;
    font-size: 12.5px; font-weight: 700; text-decoration: none; display: inline-block;
}
.btn-zip:hover { background: var(--armac-navy-2); }

.slot-box .preview img.img-ampliar { cursor: zoom-in; }

.visualizador {
    position: fixed; inset: 0; background: rgba(6, 11, 20, .985); z-index: 300;
    display: flex; flex-direction: column;
}
.vis-topo {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 12px 18px; background: #060b14; border-bottom: 1px solid rgba(255,255,255,.08); flex-wrap: wrap;
}
.vis-titulo { color: #fff; font-weight: 700; font-size: 15px; }
.vis-acoes { display: flex; gap: 8px; flex-wrap: wrap; }
.vis-btn {
    background: var(--armac-yellow); color: var(--armac-navy); border: none;
    padding: 8px 14px; border-radius: 7px; font-size: 13px; font-weight: 700;
    cursor: pointer; text-decoration: none; display: inline-block;
}
.vis-btn:hover { background: var(--armac-yellow-dark); }
.vis-btn.vis-fechar { background: rgba(255,255,255,.15); color: #fff; }
.vis-corpo { flex: 1; display: flex; align-items: center; justify-content: center; padding: 16px; overflow: auto; }
.vis-corpo img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; }

.card-item { position: relative; }
.card-check {
    position: absolute; top: 8px; right: 8px; z-index: 2;
    background: #fff; border: 1px solid var(--cinza-200); border-radius: 6px;
    padding: 3px 5px; display: flex; cursor: pointer;
}
.card-check input { width: 17px; height: 17px; cursor: pointer; accent-color: var(--armac-navy); margin: 0; }
.card-item.card-marcado { border-color: var(--armac-navy); box-shadow: 0 0 0 2px rgba(15,28,46,.15); }

.barra-selecao {
    position: fixed; left: 50%; transform: translateX(-50%); bottom: 18px;
    background: var(--armac-navy); color: #fff; padding: 12px 18px; border-radius: 12px;
    display: flex; align-items: center; gap: 16px; z-index: 150;
    box-shadow: 0 6px 24px rgba(0,0,0,.3); font-size: 13.5px; flex-wrap: wrap; justify-content: center;
    max-width: calc(100vw - 24px);
}
.bs-btn { border: none; padding: 8px 14px; border-radius: 7px; font-size: 13px; font-weight: 700; cursor: pointer; }
.bs-baixar { background: var(--armac-yellow); color: var(--armac-navy); margin-left: 6px; }
.bs-limpar { background: rgba(255,255,255,.15); color: #fff; }

@media (max-width: 720px) {
    .vis-topo { padding: 10px 12px; }
    .vis-titulo { width: 100%; font-size: 14px; }
    .vis-btn { font-size: 12px; padding: 7px 11px; }
    .barra-selecao { bottom: 10px; padding: 10px 14px; font-size: 12.5px; }
}