.br-app-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
@media (max-width: 900px) { .br-app-grid { grid-template-columns: 1fr; } }
.br-card { background: #ffffff; border: 1px solid #e2e8f0; border-radius: 14px; padding: 20px; box-shadow: 0 4px 16px rgba(0,0,0,0.04); }
.br-preview-stage { background: #0f172a; border-radius: 12px; padding: 30px; min-height: 320px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.br-shape-box { width: 220px; height: 220px; background: linear-gradient(135deg, #059669 0%, #10b981 50%, #34d399 100%); box-shadow: 0 16px 32px rgba(5, 150, 105, 0.3); transition: border-radius 0.25s ease-out; }
.br-mode-tabs { display: flex; gap: 8px; margin-bottom: 16px; border-bottom: 1px solid #e2e8f0; padding-bottom: 8px; }
.br-tab-btn { font-size: 12px; font-weight: 700; padding: 6px 12px; border-radius: 6px; border: 1px solid #e2e8f0; background: #f8fafc; color: #475569; cursor: pointer; }
.br-tab-btn.active { background: #059669; color: #ffffff; border-color: #059669; }
.br-slider-group { margin-bottom: 12px; }
.br-slider-lbl { display: flex; justify-content: space-between; font-size: 11px; font-weight: 700; color: #475569; margin-bottom: 4px; }
.br-presets { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.br-preset-chip { font-size: 11px; padding: 5px 10px; border-radius: 6px; border: 1px solid #e2e8f0; background: #f8fafc; cursor: pointer; font-weight: 600; color: #334155; transition: all 0.15s; }
.br-preset-chip:hover { border-color: #059669; color: #059669; background: #ecfdf5; }
.br-code-box { background: #1e293b; color: #f8fafc; border-radius: 8px; padding: 14px; font-family: monospace; font-size: 12px; line-height: 1.5; margin-top: 14px; word-break: break-all; }
.br-btn { padding: 9px 14px; border-radius: 8px; font-size: 12px; font-weight: 700; cursor: pointer; border: none; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; transition: all 0.15s ease; }
.br-btn-primary { background: #059669; color: #fff; }
.br-btn-primary:hover { background: #047857; }
.br-btn-secondary { background: #f1f5f9; color: #334155; border: 1px solid #cbd5e1; }
.br-btn-secondary:hover { background: #e2e8f0; }


/* ── Modal, A4 & Toast (perbaikan bug: sebelumnya tidak ada CSS-nya) ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 22, 18, 0.68);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
}
.modal-overlay.open { display: flex; }
.modal-dialog {
    background: var(--tool-bg-card, #ffffff);
    color: var(--tool-text, #0f1f1a);
    border: 1px solid var(--tool-border, #e2e5e2);
    border-radius: 16px;
    max-width: 760px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
    overflow: hidden;
}
.modal-head {
    padding: 1rem 1.25rem;
    background: var(--tool-bg-alt, #f9fafb);
    border-bottom: 1px solid var(--tool-border, #e2e5e2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.modal-body { padding: 1.25rem; overflow-y: auto; }
.modal-foot {
    padding: 0.85rem 1.25rem;
    background: var(--tool-bg-alt, #f9fafb);
    border-top: 1px solid var(--tool-border, #e2e5e2);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.6rem;
}
.a4-paper {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}
.btn-sec {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem 1rem;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid var(--tool-border-strong, #cbd2ce);
    background: var(--tool-bg-card, #ffffff);
    color: var(--tool-text, #0f1f1a);
    cursor: pointer;
}
.btn-sec:hover { border-color: var(--tool-primary, #17735a); color: var(--tool-primary, #17735a); }
.btn-primary-lg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 1.15rem;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 9px;
    border: 1px solid var(--tool-primary, #17735a);
    background: var(--tool-primary, #17735a);
    color: #ffffff;
    cursor: pointer;
}
.btn-primary-lg:hover { background: var(--tool-primary-hover, #116249); border-color: var(--tool-primary-hover, #116249); }
.field-group { display: flex; flex-direction: column; gap: 0.25rem; }
.field-label { font-size: 0.76rem; font-weight: 700; color: var(--tool-text, #0f1f1a); }
.form-input {
    width: 100%;
    box-sizing: border-box;
    padding: 0.5rem 0.65rem;
    font-family: inherit;
    font-size: 0.85rem;
    color: var(--tool-text, #0f1f1a);
    background: var(--tool-bg-card, #ffffff);
    border: 1px solid var(--tool-border-strong, #cbd2ce);
    border-radius: 8px;
}
.form-input:focus { outline: none; border-color: var(--tool-primary, #17735a); }
.toast-container {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: min(92vw, 360px);
}
.toast-msg {
    background: var(--tool-primary, #17735a);
    color: #ffffff;
    padding: 0.7rem 1rem;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}
[data-theme="dark"] .modal-dialog { background: #172521; color: #d1dfda; border-color: #253832; }
[data-theme="dark"] .modal-head,
[data-theme="dark"] .modal-foot { background: #131f1c; border-color: #253832; }
[data-theme="dark"] .modal-head strong { color: #f0f6f4; }
[data-theme="dark"] .btn-sec { background: #1c2c27; color: #d1dfda; border-color: #334d45; }
[data-theme="dark"] .form-input { background: #1c2c27; color: #d1dfda; border-color: #334d45; }
@media print {
    body * { visibility: hidden; }
    #a4PrintArea, #a4PrintArea * { visibility: visible; }
    #a4PrintArea { position: absolute; left: 0; top: 0; width: 100%; border: none; box-shadow: none; padding: 0; }
}