/* ===== Reset & base ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #eef2f7; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
html.dark { color-scheme: dark; }

.log-entry { padding: 2px 0; border-bottom: 1px solid rgba(15,23,42,0.08); }
.log-entry:last-child { border-bottom: none; }

/* Input de arquivo: oculto visualmente mas NUNCA com display:none — em várias WebViews
   (iOS/Android embutidos) um input com display:none não abre o seletor nativo de arquivos
   ao receber .click()/label-click. Esta técnica mantém o elemento "renderizado" (acessível
   a leitores de tela e clicável) porém invisível ao olho. */
.file-input-vh {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.upload-zone { display: block; }
.icon { display: inline-flex; align-items: center; justify-content: center; line-height: 1; font-style: normal; flex-shrink: 0; }

/* ===== Custom components ===== */
.glass-panel { background: rgba(255,255,255,0.80); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(15,23,42,0.08); }
.logo-badge {
    background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 55%, #22d3ee 100%);
    position: relative;
    overflow: hidden;
}
.logo-badge::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0) 40%);
    pointer-events: none;
}
.logo-icon { font-size: 1.75rem; }
.badge-ok { background: rgba(16,185,129,0.14); color:#047857; border:1px solid rgba(16,185,129,0.4); }
.badge-err { background: rgba(244,63,94,0.14); color:#be123c; border:1px solid rgba(244,63,94,0.4); }
.badge-warn { background: rgba(245,158,11,0.15); color:#b45309; border:1px solid rgba(245,158,11,0.4); }
.scrollbar-none::-webkit-scrollbar { display: none; }
.scrollbar-none { scrollbar-width: none; }

/* ===== Layout em accordion (ferramentas integradas a cada aba) ===== */
.app-shell { max-width: 80rem; margin: 0 auto; width: 100%; padding: 1rem; }
.accordion-list { display: flex; flex-direction: column; gap: 0.6rem; }
.sidebar-title { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: #64748b; font-weight: 700; padding: 0 0.5rem 0.25rem; }

.nav-btn {
    width: 100%;
    justify-content: flex-start;
    text-align: left;
    padding: 0.8rem 1rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    opacity: 0;
    transform: translateY(-12px);
    animation: cascadeIn 0.45s ease forwards;
}
.nav-btn .nav-chevron {
    margin-left: auto;
    opacity: 0.5;
    font-weight: 400;
    transform: rotate(0deg);
    transition: transform 0.25s ease;
    animation: none;
}
.nav-btn .nav-chevron.open { transform: rotate(90deg); opacity: 0.9; }
.nav-btn:hover { transform: translateX(3px); }

/* Painel de ferramentas: aparece imediatamente abaixo do botão clicado */
.accordion-panel {
    margin: 0.15rem 0 0.4rem;
    animation: panelOpen 0.3s ease;
}
.accordion-panel.hidden { display: none; }

@keyframes cascadeIn {
    from { opacity: 0; transform: translateY(-12px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes panelOpen {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Quill Dark Mode Override ===== */
.ql-toolbar.ql-snow {
    border: 1px solid rgba(30, 41, 59, 1);
    background: #0f172a;
    border-radius: 0.5rem 0.5rem 0 0;
}
.ql-container.ql-snow {
    border: 1px solid rgba(30, 41, 59, 1);
    background: #0f172a;
    color: #cbd5e1;
    border-radius: 0 0 0.5rem 0.5rem;
}
.ql-snow .ql-stroke { stroke: #cbd5e1; }
.ql-snow .ql-fill, .ql-snow .ql-stroke.ql-fill { fill: #cbd5e1; }
.ql-snow .ql-picker { color: #cbd5e1; }
.ql-snow .ql-picker-options { background-color: #1e293b; border-color: rgba(30, 41, 59, 1); }
.ql-snow .ql-picker-item:hover, .ql-snow .ql-picker-item.ql-selected { color: #2563eb; }
.ql-editor { font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; }

/* ===== Template A4 Oculto ===== */
.template-a4-oculto {
    position: absolute;
    left: -9999px;
    width: 794px; /* A4 width */
    background: white;
    color: black;
    padding: 50px;
    font-family: 'Times New Roman', serif;
}