/* ===== Export Overlay ===== */
.export-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
}
.export-overlay.open { display: block; }

/* ===== Export Panel ===== */
.export-panel {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: white;
  border-top: 1px solid var(--gray-200);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: var(--shadow-2xl);
  padding: var(--sp-6);
  z-index: 201;
  transform: translateY(100%);
  transition: transform var(--duration-slow) var(--ease-out);
  max-height: 70vh;
  overflow-y: auto;
}
.export-panel.open { transform: translateY(0); }

.export-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
}
.export-panel-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.export-panel-close {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--gray-400);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.export-panel-close:hover {
  background: var(--gray-100);
  color: var(--gray-600);
}

.export-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.export-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.export-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-600);
}
.export-field input, .export-field select {
  padding: 9px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--gray-800);
  background: white;
  transition: all var(--transition-fast);
}
.export-field input:focus, .export-field select:focus {
  outline: none;
  border-color: var(--brand-300);
  box-shadow: var(--focus-ring);
}
.export-field.full { grid-column: 1 / -1; }

.export-submit {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  width: 90%;
  max-width: 440px;
  box-shadow: var(--shadow-2xl);
}
.modal h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--sp-4);
}
.modal-actions {
  display: flex;
  gap: var(--sp-2);
  justify-content: flex-end;
  margin-top: var(--sp-4);
}
.modal input, .modal select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: var(--sp-2);
  color: var(--gray-800);
  transition: all var(--transition-fast);
}
.modal input:focus, .modal select:focus {
  outline: none;
  border-color: var(--brand-300);
  box-shadow: var(--focus-ring);
}

/* Share URL box */
.share-url-box {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}
.share-url-box input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: var(--gray-50);
}