/* ────────────────────────────────────────────────────────────────────
   Dashboard Export — PDF/PNG
   Story 9.3
   ──────────────────────────────────────────────────────────────────── */

/* ── Export Toolbar ────────────────────────────────────────────────── */
.export-toolbar {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.export-toolbar__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm, 4px);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-family: var(--font-body, 'Roboto', system-ui, sans-serif);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
  white-space: nowrap;
}

.export-toolbar__btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-color: var(--accent);
  color: var(--text-primary);
}

.export-toolbar__btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.export-toolbar__btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.export-toolbar__icon {
  font-size: 0.875rem;
  line-height: 1;
}

.export-toolbar__label {
  font-size: 0.8125rem;
}

/* ── Export Dropdown Menu ──────────────────────────────────────────── */
.export-toolbar__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: 200;
  min-width: 260px;
  padding: 6px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg, 12px);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-lg);
}

.export-toolbar__option {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: var(--radius-md, 8px);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  transition: background 0.12s;
}

.export-toolbar__option:hover {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.export-toolbar__option:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.export-toolbar__option-icon {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
}

.export-toolbar__option-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.export-toolbar__option-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.export-toolbar__option-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── Progress Overlay ─────────────────────────────────────────────── */
.export-progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--overlay-bg);
  backdrop-filter: blur(2px);
}

.export-progress-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px 48px;
  border-radius: var(--radius-lg, 12px);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.export-progress-overlay__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: export-spin 0.8s linear infinite;
}

@keyframes export-spin {
  to { transform: rotate(360deg); }
}

.export-progress-overlay__text {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* ── Error Toast ──────────────────────────────────────────────────── */
.export-error-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md, 8px);
  background: var(--color-error-bg);
  border: 1px solid var(--color-error);
  color: var(--color-error-text);
  box-shadow: var(--shadow-md);
  animation: export-toast-in 0.2s ease-out;
}

[data-theme="light"] .export-error-toast {
  background: var(--color-error-bg);
  color: var(--color-error-text);
}

@keyframes export-toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.export-error-toast__message {
  font-size: 0.85rem;
  font-weight: 500;
}

.export-error-toast__retry-btn {
  padding: 4px 12px;
  border: 1px solid var(--color-error);
  border-radius: var(--radius-sm, 4px);
  background: transparent;
  color: var(--color-error-text);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s;
}

.export-error-toast__retry-btn:hover {
  background: color-mix(in srgb, var(--color-error) 15%, transparent);
}

.export-error-toast__dismiss-btn {
  padding: 2px 6px;
  border: none;
  background: transparent;
  color: var(--color-error-text);
  font-size: 1rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.12s;
}

.export-error-toast__dismiss-btn:hover {
  opacity: 1;
}

/* ── Light theme ──────────────────────────────────────────────────── */
[data-theme="light"] .export-toolbar__btn {
  background: var(--bg-surface);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

[data-theme="light"] .export-toolbar__btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-color: var(--accent);
  color: var(--text-primary);
}

[data-theme="light"] .export-toolbar__dropdown {
  background: var(--bg-elevated);
  border-color: var(--border-color);
  box-shadow: var(--shadow-lg);
}

[data-theme="light"] .export-toolbar__option {
  color: var(--text-primary);
}

[data-theme="light"] .export-toolbar__option-label {
  color: var(--text-primary);
}

[data-theme="light"] .export-toolbar__option-desc {
  color: var(--text-muted);
}