/* =========================================================
   SIG-CREAS — Sistema global de diálogos
   ========================================================= */
:root {
    --sig-dialog-azul: #1e3a8a;
    --sig-dialog-texto: #0f172a;
    --sig-dialog-muted: #64748b;
    --sig-dialog-borda: #e2e8f0;
    --sig-dialog-bg-soft: #f8fafc;
}

.sig-dialog-overlay {
    position: fixed;
    inset: 0;
    z-index: 650000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15, 23, 42, .68);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .18s ease, visibility .18s ease;
}
.sig-dialog-overlay.aberto { opacity: 1; visibility: visible; }

.sig-dialog-card {
    position: relative;
    width: min(520px, 96vw);
    max-height: calc(100vh - 40px);
    overflow: hidden auto;
    background: #fff;
    border: 1px solid rgba(148, 163, 184, .24);
    border-radius: 20px;
    box-shadow: 0 28px 80px rgba(15, 23, 42, .38);
    transform: translateY(14px) scale(.985);
    transition: transform .2s ease;
    color: var(--sig-dialog-texto);
    font-family: Inter, Arial, sans-serif;
}
.sig-dialog-overlay.aberto .sig-dialog-card { transform: translateY(0) scale(1); }
.sig-dialog-acento { height: 6px; background: var(--sig-dialog-azul); }

.sig-dialog-topo {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--sig-dialog-borda);
}
.sig-dialog-icone {
    width: 50px;
    height: 50px;
    flex: 0 0 50px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 21px;
}
.sig-dialog-titulos { flex: 1; min-width: 0; }
.sig-dialog-marca {
    display: block;
    margin-bottom: 3px;
    color: #2563eb;
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .09em;
    text-transform: uppercase;
}
.sig-dialog-titulo { margin: 0; color: var(--sig-dialog-texto); font-size: 1.18rem; line-height: 1.3; }
.sig-dialog-subtitulo { margin: 4px 0 0; color: var(--sig-dialog-muted); font-size: .84rem; line-height: 1.4; }
.sig-dialog-fechar {
    border: 0;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    font-size: 19px;
    padding: 7px;
    border-radius: 9px;
}
.sig-dialog-fechar:hover, .sig-dialog-fechar:focus-visible { background: #f1f5f9; color: #475569; outline: none; }

.sig-dialog-corpo { padding: 20px 24px; }
.sig-dialog-mensagem { margin: 0; color: #475569; font-size: .95rem; line-height: 1.6; white-space: pre-line; overflow-wrap: anywhere; }
.sig-dialog-destaque { margin-top: 15px; padding: 13px 15px; border: 1px solid var(--sig-dialog-borda); border-radius: 12px; background: var(--sig-dialog-bg-soft); color: var(--sig-dialog-texto); font-weight: 800; overflow-wrap: anywhere; }
.sig-dialog-detalhe { margin-top: 13px; padding: 11px 13px; border-radius: 10px; background: var(--sig-dialog-bg-soft); color: var(--sig-dialog-muted); font-size: .84rem; line-height: 1.5; white-space: pre-line; overflow-wrap: anywhere; }

.sig-dialog-acoes {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 15px 24px 22px;
    background: var(--sig-dialog-bg-soft);
    border-top: 1px solid var(--sig-dialog-borda);
}
.sig-dialog-botao {
    min-height: 42px;
    border: 0;
    border-radius: 11px;
    padding: 10px 18px;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform .14s ease, filter .14s ease, background .14s ease;
}
.sig-dialog-botao:active { transform: scale(.98); }
.sig-dialog-cancelar { background: #e2e8f0; color: #334155; }
.sig-dialog-cancelar:hover { background: #cbd5e1; }
.sig-dialog-confirmar { background: var(--sig-dialog-azul); color: #fff; }
.sig-dialog-confirmar:hover { filter: brightness(1.08); }
.sig-dialog-botao:focus-visible { outline: 3px solid rgba(59, 130, 246, .25); outline-offset: 2px; }

.sig-dialog-success .sig-dialog-acento, .sig-dialog-success .sig-dialog-confirmar { background: #16a34a; }
.sig-dialog-success .sig-dialog-icone { background: #dcfce7; color: #15803d; }
.sig-dialog-success .sig-dialog-marca { color: #15803d; }

.sig-dialog-warning .sig-dialog-acento, .sig-dialog-warning .sig-dialog-confirmar { background: #d97706; }
.sig-dialog-warning .sig-dialog-icone { background: #fef3c7; color: #b45309; }
.sig-dialog-warning .sig-dialog-marca { color: #b45309; }

.sig-dialog-error .sig-dialog-acento, .sig-dialog-error .sig-dialog-confirmar,
.sig-dialog-danger .sig-dialog-acento, .sig-dialog-danger .sig-dialog-confirmar { background: #dc2626; }
.sig-dialog-error .sig-dialog-icone, .sig-dialog-danger .sig-dialog-icone { background: #fee2e2; color: #b91c1c; }
.sig-dialog-error .sig-dialog-marca, .sig-dialog-danger .sig-dialog-marca { color: #b91c1c; }
.sig-dialog-danger .sig-dialog-detalhe { background: #fff7ed; color: #9a3412; }

.sig-dialog-info .sig-dialog-acento, .sig-dialog-info .sig-dialog-confirmar { background: #2563eb; }
.sig-dialog-info .sig-dialog-icone { background: #dbeafe; color: #1d4ed8; }

.sig-dialog-loading { cursor: wait; }
.sig-dialog-card-loading {
    width: min(430px, 94vw);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 18px;
    overflow: hidden;
}
.sig-dialog-loading-spinner {
    width: 54px;
    height: 54px;
    flex: 0 0 54px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 23px;
}
.sig-dialog-card-loading .sig-dialog-mensagem { margin-top: 5px; }

body.sig-dialog-bloqueado { overflow: hidden !important; }

@media (max-width: 560px) {
    .sig-dialog-overlay { padding: 12px; align-items: flex-end; }
    .sig-dialog-card { width: 100%; border-radius: 20px 20px 12px 12px; }
    .sig-dialog-topo { padding: 18px 18px 14px; }
    .sig-dialog-corpo { padding: 18px; }
    .sig-dialog-acoes { padding: 14px 18px 18px; flex-direction: column-reverse; }
    .sig-dialog-botao { width: 100%; }
    .sig-dialog-card-loading { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    .sig-dialog-overlay, .sig-dialog-card, .sig-dialog-botao { transition: none; }
}