/**
 * Componentes — botoes, formularios, cards e tabelas responsivas.
 */

/* ==================== Botoes ==================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--sigefc-fs-md);
    font-weight: 600;
    transition: background 0.15s, border-color 0.15s, transform 0.05s;
    user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary {
    background: var(--brand-primary);
    color: var(--text-on-dark);
}
.btn-primary:hover { background: #0f2641; }

.btn-accent {
    background: var(--brand-accent);
    color: var(--text-on-dark);
}
.btn-accent:hover { background: #d57700; }

.btn-success {
    background: var(--brand-success);
    color: var(--text-on-dark);
}
.btn-success:hover { background: #5fa337; }

.btn-outline {
    background: transparent;
    color: var(--brand-primary);
    border-color: var(--brand-primary);
}
.btn-outline:hover { background: rgba(23, 53, 87, 0.05); }

.btn-block { display: flex; width: 100%; justify-content: center; }

/* ==================== Forms ==================== */

.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--sigefc-fs-md);
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.6rem 0.85rem;
    font-size: var(--sigefc-fs-md);
    line-height: 1.4;
    color: var(--text-default);
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: border-color 0.15s, box-shadow 0.15s;
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(23, 53, 87, 0.12);
}

/* iOS Safari aplica zoom automatico em inputs com font-size < 16px no focus.
   Em mobile garantimos >= 16px para impedir esse comportamento. */
@media (max-width: 640px) {
    .form-control { font-size: 16px; }
}

/* Cursor pointer no botao "x" nativo de inputs type=search (WebKit/Chromium) */
input[type="search"]::-webkit-search-cancel-button {
    cursor: pointer;
}

/* ==================== Pan scroll (mãozinha de arrastar) ====================
   Aplicar a classe `.has-pan-scroll` em qualquer wrapper com overflow
   pra ganhar a UX de click-and-drag em tabelas/matrizes largas.
   O JS global (setupPanScroll em app.js) cuida do comportamento. */

.has-pan-scroll {
    cursor: grab;
}

.has-pan-scroll.panning,
.has-pan-scroll.panning * {
    cursor: grabbing !important;
    user-select: none;
}

/* ==================== Cards / placeholders ==================== */

.card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.placeholder-card {
    background: var(--bg-surface);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    color: var(--text-muted);
    max-width: 720px;
    margin: 2rem auto;
}
.placeholder-card .placeholder-icon {
    font-size: 3rem;
    color: var(--brand-primary);
    margin-bottom: 1rem;
    display: block;
}
.placeholder-card h1 { color: var(--text-primary); margin-bottom: 0.5rem; }

/* Container queries: cards reagem a largura do .app-content (nao da viewport) */
@container (max-width: 600px) {
    .card { padding: 1rem; }
    .placeholder-card { padding: 2rem 1.25rem; }
}

/* ==================== Tabelas responsivas ==================== */

/* Wrapper opcional pra tabelas largas: scroll horizontal com sombras de borda
   indicando que ha conteudo cortado. Uso: <div class="table-responsive"><table>...</table></div> */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    /* Truque do scroll-shadow: gradientes "fixos" cobertos por gradientes "scrolling" */
    background:
        linear-gradient(to right, var(--bg-surface) 30%, rgba(255, 255, 255, 0)) left center,
        linear-gradient(to left, var(--bg-surface) 30%, rgba(255, 255, 255, 0)) right center,
        radial-gradient(farthest-side at 0 50%, rgba(0, 0, 0, 0.10), rgba(0, 0, 0, 0)) left center,
        radial-gradient(farthest-side at 100% 50%, rgba(0, 0, 0, 0.10), rgba(0, 0, 0, 0)) right center;
    background-repeat: no-repeat;
    background-size: 40px 100%, 40px 100%, 14px 100%, 14px 100%;
    background-attachment: local, local, scroll, scroll;
}
.table-responsive > table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-surface);
}

/* ============ Tooltip flutuante (compartilhado em todo data-tooltip) ============
   Implementado em JS (app.js) — um único `.ag-tooltip` no body, com
   posicionamento automático (top/bottom/left/right) baseado no espaço
   disponível. Suporta `data-tooltip-bounds="<seletor>"` para prender o
   tooltip dentro de um ancestral específico (ex.: `.ag-tabela-wrap`). */
.ag-tooltip {
    position: fixed;
    top: -9999px;
    left: 0;
    background: var(--brand-primary);
    color: var(--text-on-dark, #fff);
    padding: 0.4rem 0.7rem;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0.01em;
    max-width: 240px;
    white-space: normal;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.16s ease;
    z-index: 10000;
    box-shadow: 0 6px 18px rgba(15, 30, 55, 0.28);
}

.ag-tooltip.is-visible {
    opacity: 1;
}

/* ---- Variante "rica" (data-tooltip-tpl): cartao explicativo estruturado ----
   Mantem o fundo/seta do tooltip padrao (azul Concremat) mas fica mais largo,
   alinhado a esquerda e com peso normal, pra acomodar titulo + linhas + nota.
   As classes internas (.ag-tip-*) sao genericas e reusaveis por qualquer
   template de ajuda. */
/* Template-fonte do conteudo rico (fica no HTML so pra ser clonado pelo
   tooltip). Nunca aparece em pagina — guarda contra layouts flex/grid do
   card que poderiam vencer o atributo `hidden`. */
.ag-tip-help { display: none !important; }

.ag-tooltip-rich {
    max-width: 320px;
    padding: 0.8rem 0.9rem;
    text-align: left;
    font-weight: 500;
    white-space: normal;
}
.ag-tip-title {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.84rem;
    font-weight: 700;
    color: #fff;
    padding-bottom: 0.5rem;
    margin-bottom: 0.6rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}
.ag-tip-title i { color: #F8A22E; font-size: 0.95rem; }
.ag-tip-intro {
    margin: 0 0 0.7rem;
    font-size: 0.75rem;
    line-height: 1.45;
    opacity: 0.92;
}

/* Bloco de linhas (um por valor do card), com divisoria entre eles */
.ag-tip-rows { display: flex; flex-direction: column; }
.ag-tip-row {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.55rem 0;
}
.ag-tip-row + .ag-tip-row { border-top: 1px solid rgba(255, 255, 255, 0.14); }
.ag-tip-row:first-child { padding-top: 0; }
.ag-tip-row:last-child  { padding-bottom: 0; }
.ag-tip-row > i {
    flex: 0 0 auto;
    margin-top: 0.15rem;
    color: #8FC2EE;
    font-size: 0.9rem;
}
.ag-tip-row-txt { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.ag-tip-term {
    font-weight: 700;
    color: #fff;
    font-size: 0.76rem;
    letter-spacing: 0.01em;
}
.ag-tip-desc { font-size: 0.73rem; line-height: 1.45; opacity: 0.95; }
.ag-tip-sub {
    font-size: 0.68rem;
    line-height: 1.35;
    opacity: 0.72;
    font-style: italic;
}
.ag-tip-row strong { color: #fff; font-weight: 700; }

.ag-tip-note {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    margin: 0.65rem 0 0;
    padding-top: 0.6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    font-size: 0.7rem;
    line-height: 1.45;
    opacity: 0.9;
}
.ag-tip-note > i { flex: 0 0 auto; margin-top: 0.05rem; color: #F8A22E; }

/* ---- Popover de ajuda fixado por clique (`data-help-pop`) ----
   Mesmo visual do tooltip rico, mas FICA aberto (clique fixa, clique fora
   fecha). Reusa as classes internas .ag-tip-*. Diferente do tooltip, aceita
   ponteiro (pra poder clicar/selecionar dentro sem fechar). */
.ag-help-pop {
    position: fixed;
    top: -9999px;
    left: 0;
    z-index: 10001;                  /* acima do tooltip transitorio (10000) */
    max-width: 320px;
    padding: 0.8rem 0.9rem;
    background: var(--brand-primary);
    color: var(--text-on-dark, #fff);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(15, 30, 55, 0.34);
    font-size: 0.72rem;
    line-height: 1.4;
    text-align: left;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.16s ease;
}
.ag-help-pop.is-visible { opacity: 1; visibility: visible; }

.ag-help-pop::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
}
.ag-help-pop[data-position="bottom"]::before {
    top: -6px;
    left: var(--arrow-x, 50%);
    margin-left: -6px;
    border-width: 0 6px 6px 6px;
    border-color: transparent transparent var(--brand-primary) transparent;
}
.ag-help-pop[data-position="top"]::before {
    bottom: -6px;
    left: var(--arrow-x, 50%);
    margin-left: -6px;
    border-width: 6px 6px 0 6px;
    border-color: var(--brand-primary) transparent transparent transparent;
}

/* Setinha — direção depende de data-position; --arrow-x/--arrow-y vem do
   JS pra manter alinhamento com o centro do target mesmo após clamp. */
.ag-tooltip::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
}

.ag-tooltip[data-position="top"]::before {
    bottom: -6px;
    left: var(--arrow-x, 50%);
    margin-left: -6px;
    border-width: 6px 6px 0 6px;
    border-color: var(--brand-primary) transparent transparent transparent;
    filter: drop-shadow(0 2px 2px rgba(15, 30, 55, 0.12));
}

.ag-tooltip[data-position="bottom"]::before {
    top: -6px;
    left: var(--arrow-x, 50%);
    margin-left: -6px;
    border-width: 0 6px 6px 6px;
    border-color: transparent transparent var(--brand-primary) transparent;
    filter: drop-shadow(0 -2px 2px rgba(15, 30, 55, 0.12));
}

.ag-tooltip[data-position="right"]::before {
    left: -6px;
    top: var(--arrow-y, 50%);
    margin-top: -6px;
    border-width: 6px 6px 6px 0;
    border-color: transparent var(--brand-primary) transparent transparent;
    filter: drop-shadow(-2px 0 2px rgba(15, 30, 55, 0.12));
}

.ag-tooltip[data-position="left"]::before {
    right: -6px;
    top: var(--arrow-y, 50%);
    margin-top: -6px;
    border-width: 6px 0 6px 6px;
    border-color: transparent transparent transparent var(--brand-primary);
    filter: drop-shadow(2px 0 2px rgba(15, 30, 55, 0.12));
}

/* ==================== Input de senha com toggle de visibilidade ====================
   Padrao reusavel: <div class="input-senha-wrapper">
                       <input type="password" ...>
                       <button class="btn-toggle-senha"><i class="bi bi-eye"></i></button>
                    </div>
   Usado no login e nos modais que cadastram/alteram senha. */
.input-senha-wrapper {
    position: relative;
}
.input-senha-wrapper .form-control {
    padding-right: 2.5rem;  /* espaco pro botao nao sobrepor o texto */
}
.btn-toggle-senha {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    background: transparent;
    border: 0;
    padding: 0.4rem 0.6rem;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    line-height: 1;
}
.btn-toggle-senha:hover  { color: var(--brand-primary); background: rgba(23, 53, 87, 0.06); }
.btn-toggle-senha:focus-visible {
    outline: 2px solid var(--brand-accent);
    outline-offset: 1px;
}