.aict-prog-loader{--aict-prog-fg: #1f2937;--aict-prog-muted: #6b7280;--aict-prog-accent: #2563eb;--aict-prog-accent-soft: #dbeafe;--aict-prog-bar-bg: #e5e7eb;--aict-prog-warn: #b45309;--aict-prog-error: #b91c1c;--aict-prog-radius: 12px;--aict-prog-shadow: 0 4px 18px rgba(0,0,0,.06);position:relative;display:flex;align-items:center;justify-content:center;width:100%;min-height:220px;padding:28px 20px;border-radius:var(--aict-prog-radius);background:#fff;color:var(--aict-prog-fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;box-shadow:var(--aict-prog-shadow);overflow:hidden}.aict-prog-loader.is-leaving{opacity:0;transition:opacity var(--aict-transition-base)}@media(prefers-color-scheme:dark){.aict-prog-loader{--aict-prog-fg: #e5e7eb;--aict-prog-muted: #9ca3af;--aict-prog-accent: #60a5fa;--aict-prog-accent-soft: #1e3a8a;--aict-prog-bar-bg: #374151;--aict-prog-warn: #f59e0b;--aict-prog-error: #ef4444;background:#111827}}.aict-prog-loader.is-fullscreen{position:fixed;inset:0;z-index:var(--aict-z-modal);border-radius:0;background:#fffffff7;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}@media(prefers-color-scheme:dark){.aict-prog-loader.is-fullscreen{background:#111827f2}}@media(max-width:640px){.aict-prog-loader{min-height:280px}}.aict-prog-loader-inner{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%;max-width:420px;text-align:center}.aict-prog-spinner{width:44px;height:44px;border-radius:50%;border:3px solid var(--aict-prog-accent-soft);border-top-color:var(--aict-prog-accent);animation:aict-prog-spin .9s linear infinite}@keyframes aict-prog-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.aict-prog-spinner{animation:none;border-top-color:var(--aict-prog-accent-soft);background:var(--aict-prog-accent);border:none;width:14px;height:14px}}.aict-prog-stage-label{font-size:16px;font-weight:600;line-height:1.4;color:var(--aict-prog-fg);min-height:22px;transition:opacity var(--aict-transition-fast),transform var(--aict-transition-fast)}.aict-prog-stage-label.is-fading-out{opacity:0;transform:translateY(-6px)}.aict-prog-stage-label.is-fading-in{opacity:1;transform:translateY(0);animation:aict-prog-slide-in var(--aict-motion-base) ease-out}@keyframes aict-prog-slide-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.aict-prog-stage-label,.aict-prog-stage-label.is-fading-out,.aict-prog-stage-label.is-fading-in{transition:none;animation:none;transform:none;opacity:1}}.aict-prog-bar{width:100%;max-width:320px;height:6px;background:var(--aict-prog-bar-bg);border-radius:999px;overflow:hidden}.aict-prog-bar-fill{height:100%;background:linear-gradient(90deg,var(--aict-prog-accent) 0%,var(--aict-prog-accent) 100%);border-radius:999px;transition:width var(--aict-transition-fast)}.aict-prog-tip{font-size:13px;line-height:1.5;color:var(--aict-prog-muted);max-width:360px;min-height:36px;cursor:pointer;user-select:none;transition:opacity var(--aict-transition-fast)}.aict-prog-tip strong{color:var(--aict-prog-fg);font-weight:600}.aict-prog-tip:hover{opacity:.85}.aict-prog-tip.is-fading-out{opacity:0}.aict-prog-tip.is-fading-in{opacity:1;animation:aict-prog-tip-in var(--aict-motion-base) ease-out}@keyframes aict-prog-tip-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.aict-prog-tip,.aict-prog-tip.is-fading-out,.aict-prog-tip.is-fading-in{transition:none;animation:none;transform:none;opacity:1}}.aict-prog-empathy{font-size:13px;line-height:1.5;color:var(--aict-prog-muted);max-width:360px;padding:8px 12px;border-radius:8px;background:#00000008}.aict-prog-empathy.is-warn{color:var(--aict-prog-warn);background:#b4530914}.aict-prog-empathy.is-error{color:var(--aict-prog-error);background:#b91c1c14}.aict-prog-empathy-link{color:inherit;text-decoration:underline;margin-left:4px}.aict-prog-cancel{appearance:none;-webkit-appearance:none;background:transparent;color:var(--aict-prog-muted);border:1px solid var(--aict-prog-bar-bg);border-radius:8px;padding:8px 14px;font-size:13px;font-weight:500;cursor:pointer;transition:background var(--aict-transition-fast),color var(--aict-transition-fast),border-color var(--aict-transition-fast);min-height:36px;min-width:90px}.aict-prog-cancel:hover,.aict-prog-cancel:focus-visible{background:var(--aict-prog-bar-bg);color:var(--aict-prog-fg);border-color:var(--aict-prog-fg);outline:none}@media(max-width:640px){.aict-prog-cancel{min-height:44px;min-width:120px;padding:10px 18px;font-size:14px}}