@layer base{._container_aitjh_2{width:100%;max-width:500px;margin:0 auto}._previewGrid_aitjh_9{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-3);margin-bottom:var(--spacing-4)}@media(max-width:480px){._previewGrid_aitjh_9{grid-template-columns:repeat(2,1fr)}}._previewItem_aitjh_22{position:relative;aspect-ratio:1;border-radius:var(--radius-md);border:2px solid var(--border);overflow:hidden;background:var(--surface)}._previewImage_aitjh_31{width:100%;height:100%;object-fit:cover}._previewFile_aitjh_37{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--muted);color:var(--muted-foreground)}._previewName_aitjh_47{position:absolute;bottom:0;left:0;right:0;padding:var(--spacing-1) var(--spacing-2);background:linear-gradient(transparent,#000c);color:#fff;font-size:.625rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._removeButton_aitjh_61{position:absolute;top:var(--spacing-1);right:var(--spacing-1);width:22px;height:22px;border-radius:50%;background:#000000b3;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--animation-duration-fast) ease}._removeButton_aitjh_61:hover{background:var(--error)}._dropzone_aitjh_83._compact_aitjh_83{padding:var(--spacing-4) var(--spacing-4)}._dropzone_aitjh_83._compact_aitjh_83 ._icon_aitjh_87{margin-bottom:var(--spacing-2)}._dropzone_aitjh_83._compact_aitjh_83 ._title_aitjh_91{font-size:.875rem;margin-bottom:0}._dropzone_aitjh_83{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-12) var(--spacing-8);border:2px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--surface) 0%,color-mix(in srgb,var(--surface),var(--primary) 3%) 100%);color:var(--surface-foreground);text-align:center;cursor:pointer;transition:border-color var(--animation-duration-normal) ease,background var(--animation-duration-normal) ease,box-shadow var(--animation-duration-normal) ease,transform var(--animation-duration-normal) ease}._dropzone_aitjh_83 input[type=file]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}._dropzone_aitjh_83:hover{border-color:var(--primary);background:linear-gradient(135deg,color-mix(in srgb,var(--surface),var(--primary) 8%),color-mix(in srgb,var(--surface),var(--primary) 5%));box-shadow:var(--shadow-md)}._dropzone_aitjh_83._dragging_aitjh_146{border-color:var(--primary);background:linear-gradient(135deg,color-mix(in srgb,var(--surface),var(--primary) 15%),color-mix(in srgb,var(--surface),var(--primary) 10%));box-shadow:var(--shadow-lg);transform:scale(1.02)}._dropzone_aitjh_83._disabled_aitjh_157{cursor:not-allowed;opacity:.5;pointer-events:none}._icon_aitjh_87{color:var(--muted-foreground);margin-bottom:var(--spacing-4);transition:color var(--animation-duration-normal) ease,transform var(--animation-duration-normal) ease;flex-shrink:0}._dropzone_aitjh_83:hover ._icon_aitjh_87{color:var(--primary);transform:scale(1.1) translateY(-.125rem)}._dropzone_aitjh_83._dragging_aitjh_146 ._icon_aitjh_87{color:var(--primary);transform:scale(1.15) translateY(-.25rem);animation:_pulse_aitjh_1 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes _pulse_aitjh_1{0%,to{opacity:1}50%{opacity:.7}}._title_aitjh_91{font-weight:700;font-size:1.0625rem;margin-bottom:var(--spacing-3);color:var(--surface-foreground);letter-spacing:-.01em}._subtitle_aitjh_201{font-size:.875rem;color:var(--muted-foreground);line-height:1.5;margin-top:var(--spacing-2)}._error_aitjh_208{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-3);margin-top:var(--spacing-4);padding:var(--spacing-4) var(--spacing-4);background:linear-gradient(135deg,color-mix(in srgb,var(--error) 12%,transparent),color-mix(in srgb,var(--error) 8%,transparent));border:1px solid color-mix(in srgb,var(--error) 30%,transparent);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;color:var(--error);animation:_slideDown_aitjh_1 var(--animation-duration-normal) ease-out}@keyframes _slideDown_aitjh_1{0%{opacity:0;transform:translateY(-.5rem)}to{opacity:1;transform:translateY(0)}}._error_aitjh_208 button{margin-left:auto;color:var(--error);flex-shrink:0}}