.bim-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000000;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(3px);
}

.bim-dialog-overlay.hidden,
.bim-dialog-input-wrap.hidden,
.bim-dialog-button.hidden {
  display: none !important;
}

body.bim-dialog-open {
  overflow: hidden;
}

.bim-dialog {
  position: relative;
  width: min(520px, 100%);
  max-height: min(82vh, 680px);
  overflow: hidden;
  border: 1px solid #334155;
  border-radius: 12px;
  background: #111827;
  color: #e5e7eb;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
  animation: bim-dialog-in 150ms ease-out;
}

.bim-dialog-accent {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: #2563eb;
}

.bim-dialog[data-type="success"] .bim-dialog-accent { background: #16a34a; }
.bim-dialog[data-type="error"] .bim-dialog-accent,
.bim-dialog.is-danger .bim-dialog-accent { background: #dc2626; }
.bim-dialog[data-type="warning"] .bim-dialog-accent { background: #f59e0b; }

.bim-dialog-header {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 34px;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 14px;
  border-bottom: 1px solid #263244;
}

.bim-dialog-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.17);
  color: #93c5fd;
  font-size: 19px;
  font-weight: 800;
}

.bim-dialog[data-type="success"] .bim-dialog-icon { background: rgba(22, 163, 74, 0.18); color: #86efac; }
.bim-dialog[data-type="error"] .bim-dialog-icon,
.bim-dialog.is-danger .bim-dialog-icon { background: rgba(220, 38, 38, 0.18); color: #fca5a5; }
.bim-dialog[data-type="warning"] .bim-dialog-icon { background: rgba(245, 158, 11, 0.18); color: #fcd34d; }

.bim-dialog-heading {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.bim-dialog-title {
  color: #f8fafc;
  font-size: 16px;
  line-height: 1.25;
}

.bim-dialog-subtitle {
  color: #64748b;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bim-dialog-close {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}

.bim-dialog-close:hover { background: #1e293b; color: #fff; }

.bim-dialog-body {
  max-height: 52vh;
  overflow: auto;
  padding: 20px;
}

.bim-dialog-message {
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.bim-dialog-input-wrap {
  display: grid;
  gap: 7px;
  margin-top: 16px;
}

.bim-dialog-input-label {
  color: #94a3b8;
  font-size: 12px;
  font-weight: 600;
}

.bim-dialog-input {
  width: 100%;
  min-height: 38px;
  box-sizing: border-box;
  border: 1px solid #475569;
  border-radius: 7px;
  background: #0f172a;
  color: #f8fafc;
  padding: 8px 10px;
  outline: none;
}

.bim-dialog-input:focus { border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.17); }
.bim-dialog-input[aria-invalid="true"] { border-color: #ef4444; }

.bim-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  padding: 14px 20px 18px;
  border-top: 1px solid #263244;
  background: #0f172a;
}

.bim-dialog-button {
  min-width: 92px;
  min-height: 36px;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 7px 14px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.bim-dialog-cancel {
  border-color: #475569;
  background: #1e293b;
  color: #cbd5e1;
}

.bim-dialog-cancel:hover { background: #334155; color: #fff; }
.bim-dialog-accept { background: #2563eb; color: #fff; }
.bim-dialog-accept:hover { background: #1d4ed8; }
.bim-dialog[data-type="success"] .bim-dialog-accept { background: #15803d; }
.bim-dialog[data-type="success"] .bim-dialog-accept:hover { background: #166534; }
.bim-dialog[data-type="error"] .bim-dialog-accept,
.bim-dialog.is-danger .bim-dialog-accept { background: #dc2626; }
.bim-dialog[data-type="error"] .bim-dialog-accept:hover,
.bim-dialog.is-danger .bim-dialog-accept:hover { background: #b91c1c; }

@keyframes bim-dialog-in {
  from { opacity: 0; transform: translateY(8px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 600px) {
  .bim-dialog-overlay { padding: 12px; align-items: end; }
  .bim-dialog { width: 100%; max-height: 88vh; border-radius: 12px 12px 8px 8px; }
  .bim-dialog-header { padding: 18px 16px 12px; }
  .bim-dialog-body { padding: 16px; max-height: 58vh; }
  .bim-dialog-actions { padding: 12px 16px 16px; }
  .bim-dialog-button { flex: 1; }
}