@import "https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600&display=swap";:root{--font-ui:"Space Grotesk", sans-serif;--text-xs:11px;--text-sm:13px;--text-base:14px;--text-lg:16px;--text-xl:20px;--fw-normal:400;--fw-medium:500;--fw-semibold:600;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--radius-sm:4px;--radius-md:6px;--radius-lg:10px;--radius-xl:14px;--transition-fast:.12s ease;--transition-base:.2s ease}[data-theme=dark],:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-bg:#111113;--color-surface:#1c1c1f;--color-surface-2:#252528;--color-border:#2e2e32;--color-border-focus:#5b6af5;--color-text:#ededf0;--color-text-muted:#8f8f98;--color-text-disabled:#52525a;--color-accent:#5b6af5;--color-accent-hover:#7480ff;--color-accent-subtle:#5b6af51f;--color-accent-glow:#5b6af533;--color-success:#22c55e;--color-error:#ef4444;--color-warning:#f59e0b;--color-shadow:#0006}[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-bg:#f5f5f4;--color-surface:#fff;--color-surface-2:#f0f0ef;--color-border:#e0e0de;--color-border-focus:#4750e4;--color-text:#111113;--color-text-muted:#6a6a72;--color-text-disabled:#a0a0a8;--color-accent:#4750e4;--color-accent-hover:#3540cc;--color-accent-subtle:#4750e414;--color-accent-glow:#4750e426;--color-success:#16a34a;--color-error:#dc2626;--color-warning:#d97706;--color-shadow:#00000014}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-ui);font-size:var(--text-base);font-weight:var(--fw-normal);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}#app{flex-direction:column;height:100%;display:flex;overflow:hidden}.app-header{padding:0 var(--space-4);background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;display:flex}.app-logo{align-items:center;gap:var(--space-2);-webkit-user-select:none;user-select:none;display:flex}.app-name{font-size:var(--text-sm);font-weight:var(--fw-semibold);letter-spacing:-.01em;color:var(--color-text)}.header-actions{align-items:center;gap:var(--space-1);display:flex}.theme-toggle,.signout-btn{border-radius:var(--radius-md);width:32px;height:32px;color:var(--color-text-muted);cursor:pointer;transition:background var(--transition-fast), color var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.signout-btn:hover{background:var(--color-surface-2);color:var(--color-text)}.usage-badge{color:var(--color-text-2);background:var(--color-surface-2);white-space:nowrap;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:500}.usage-badge--warn{color:var(--color-error,#e05252);background:color-mix(in srgb, var(--color-error,#e05252) 12%, transparent)}.usage-badge--pro{color:#c9aef8;background:#7b5ea72e;font-weight:600}.pro-toast{color:#fff;z-index:9999;background:linear-gradient(135deg,#7b5ea7,#c9aef8);border-radius:20px;padding:8px 18px;font-size:13px;font-weight:600;animation:.25s toast-in;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%)translateY(8px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.quota-banner{background:color-mix(in srgb, var(--color-error,#e05252) 10%, var(--color-surface-1));border-bottom:1px solid color-mix(in srgb, var(--color-error,#e05252) 30%, transparent);justify-content:space-between;align-items:center;gap:8px;padding:10px 16px;display:flex}.quota-banner__text{color:var(--color-text);margin:0;font-size:13px}.quota-banner__btn{background:var(--color-accent);color:#fff;cursor:pointer;transition:opacity var(--transition-fast);border:none;border-radius:6px;flex-shrink:0;padding:5px 12px;font-size:12px;font-weight:600}.quota-banner__btn:hover{opacity:.85}.pro-banner{background:color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));border-bottom:1px solid color-mix(in srgb, var(--color-accent) 25%, transparent);font-size:var(--text-sm);align-items:center;gap:8px;padding:8px 14px;display:flex}.pro-banner__label{letter-spacing:.06em;color:var(--color-accent);background:color-mix(in srgb, var(--color-accent) 15%, transparent);border-radius:4px;flex-shrink:0;padding:2px 7px;font-size:.7rem;font-weight:700}.pro-banner__date{color:var(--color-text-muted);flex:1}.pro-banner__btn{font-size:var(--text-sm);color:var(--color-accent);white-space:nowrap;flex-shrink:0;font-weight:600;text-decoration:none}.pro-banner__btn:hover{text-decoration:underline}.theme-toggle:hover{background:var(--color-surface-2);color:var(--color-text)}.theme-toggle:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}[data-theme=dark] .icon-sun,:root:not([data-theme=light]) .icon-sun{display:block}[data-theme=dark] .icon-moon,:root:not([data-theme=light]) .icon-moon{display:none}[data-theme=light] .icon-moon{display:block}[data-theme=light] .icon-sun{display:none}.tab-bar{background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-shrink:0;grid-template-columns:repeat(3,1fr);height:44px;display:grid}.tab-btn{font-family:var(--font-ui);font-size:var(--text-sm);font-weight:var(--fw-medium);color:var(--color-text-muted);cursor:pointer;letter-spacing:.01em;transition:color var(--transition-fast);-webkit-tap-highlight-color:transparent;background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:relative}.tab-btn:after{content:"";background:var(--color-accent);height:2px;transition:transform var(--transition-base);border-radius:2px 2px 0 0;position:absolute;bottom:0;left:16px;right:16px;transform:scaleX(0)}.tab-btn.active{color:var(--color-accent)}.tab-btn.active:after{transform:scaleX(1)}.tab-btn:hover:not(.active):not(:disabled){color:var(--color-text)}.tab-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:-2px}.tab-btn--locked{color:var(--color-text-disabled);cursor:default}.tab-content{scrollbar-width:thin;scrollbar-color:var(--color-border) transparent;flex:1;overflow:hidden auto}.tab-panel{padding:var(--space-6) var(--space-4);min-height:100%}.import-zone{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-8) var(--space-4);border:1.5px dashed var(--color-border);border-radius:var(--radius-xl);cursor:pointer;text-align:center;transition:border-color var(--transition-base), background-color var(--transition-base);outline:none;flex-direction:column;display:flex}.import-zone:hover,.import-zone:focus-visible{border-color:var(--color-accent);background-color:var(--color-accent-subtle)}.import-zone--dragging{border-color:var(--color-accent);background-color:var(--color-accent-subtle);border-style:solid}.import-zone__icon{color:var(--color-text-muted);margin-bottom:var(--space-1);transition:color var(--transition-base)}.import-zone:hover .import-zone__icon,.import-zone:focus-visible .import-zone__icon,.import-zone--dragging .import-zone__icon{color:var(--color-accent)}.import-zone__title{font-size:var(--text-base);font-weight:var(--fw-semibold);color:var(--color-text)}.import-zone__subtitle{font-size:var(--text-sm);color:var(--color-text-muted)}.import-zone__formats{font-size:var(--text-xs);color:var(--color-text-disabled);margin-top:var(--space-2);letter-spacing:.04em;text-transform:uppercase}.import-divider{align-items:center;gap:var(--space-3);margin:var(--space-4) 0;color:var(--color-text-disabled);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;display:flex}.import-divider:before,.import-divider:after{content:"";background:var(--color-border);flex:1;height:1px}.import-shortcuts{gap:var(--space-2);flex-direction:column;display:flex}.shortcut-btn{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);font-family:var(--font-ui);font-size:var(--text-sm);color:var(--color-text);cursor:pointer;text-align:left;transition:border-color var(--transition-fast), background-color var(--transition-fast);display:flex}.shortcut-btn:hover:not(:disabled){border-color:var(--color-accent);background-color:var(--color-accent-subtle)}.shortcut-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.shortcut-btn--muted{color:var(--color-text-muted)}.shortcut-hint{color:var(--color-text-muted);text-align:center;min-height:16px;margin:0;font-size:11px}.paste-target{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute;overflow:hidden}.shortcut-btn:disabled{color:var(--color-text-disabled);cursor:default;border-color:var(--color-border);background-color:#0000}.shortcut-btn kbd{font-family:var(--font-ui);font-size:var(--text-xs);color:var(--color-text-disabled);background:var(--color-surface-2);border-radius:var(--radius-sm);border:1px solid var(--color-border);margin-left:auto;padding:1px 6px}.file-input{opacity:0;pointer-events:none;width:0;height:0;position:absolute}.import-zone--preview{padding:var(--space-4);gap:var(--space-3);border-style:solid;border-color:var(--color-border);cursor:pointer}.import-zone--preview:hover,.import-zone--preview:focus-visible{border-color:var(--color-accent);background-color:var(--color-accent-subtle)}.import-preview__canvas{border-radius:var(--radius-md);object-fit:contain;background-image:linear-gradient(45deg, var(--color-surface-2) 25%, transparent 25%), linear-gradient(-45deg, var(--color-surface-2) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, var(--color-surface-2) 75%), linear-gradient(-45deg, transparent 75%, var(--color-surface-2) 75%);background-position:0 0,0 6px,6px -6px,-6px 0;background-size:12px 12px;max-width:100%;max-height:240px;display:block}.import-preview__label{font-size:var(--text-xs);color:var(--color-text-muted);text-align:center;text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.import-preview__hint{font-size:var(--text-xs);color:var(--color-text-disabled);text-align:center}.edit-processing{justify-content:center;align-items:center;gap:var(--space-3);text-align:center;flex-direction:column;min-height:260px;display:flex}.edit-processing__spinner{color:var(--color-accent);animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.edit-processing__label{font-size:var(--text-sm);font-weight:var(--fw-medium);color:var(--color-text)}.edit-processing__progress{background:var(--color-border);border-radius:2px;width:100%;max-width:200px;height:4px;overflow:hidden}.edit-processing__bar{background:var(--color-accent);border-radius:2px;width:0%;height:100%;transition:width .2s}.edit-processing__stage{font-size:var(--text-xs);color:var(--color-text-muted)}.edit-error{justify-content:center;align-items:center;gap:var(--space-3);text-align:center;min-height:260px;padding:0 var(--space-2);flex-direction:column;display:flex}.edit-error__message{font-size:var(--text-sm);font-weight:var(--fw-medium);color:var(--color-text)}.edit-error__hint{font-size:var(--text-xs);color:var(--color-text-muted)}.edit-view{gap:var(--space-4);flex-direction:column;display:flex}.edit-preview{border-radius:var(--radius-xl);background-image:linear-gradient(45deg, var(--color-surface-2) 25%, transparent 25%), linear-gradient(-45deg, var(--color-surface-2) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, var(--color-surface-2) 75%), linear-gradient(-45deg, transparent 75%, var(--color-surface-2) 75%);background-position:0 0,0 6px,6px -6px,-6px 0;background-size:12px 12px;justify-content:center;display:flex;overflow:hidden}.edit-preview__canvas{object-fit:contain;max-width:100%;max-height:300px;display:block}.bg-picker{gap:var(--space-2);flex-direction:column;display:flex}.bg-picker__label{font-size:var(--text-xs);font-weight:var(--fw-medium);color:var(--color-text-muted);letter-spacing:.05em;text-transform:uppercase}.bg-picker__row{align-items:center;gap:var(--space-2);display:flex}.bg-preset-btn{border:1.5px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;width:32px;height:32px;transition:border-color var(--transition-fast);background:0 0;flex-shrink:0;padding:2px}.bg-preset-btn:hover{border-color:var(--color-accent)}.bg-preset-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.bg-preset-btn__swatch{border-radius:calc(var(--radius-md) - 2px);width:100%;height:100%;display:block}.bg-preset-btn__swatch--transparent{background-image:linear-gradient(45deg,#ccc 25%,#0000 25%),linear-gradient(-45deg,#ccc 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#ccc 75%),linear-gradient(-45deg,#0000 75%,#ccc 75%);background-position:0 0,0 3px,3px -3px,-3px 0;background-size:6px 6px}.bg-picker__color-input{border:1.5px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;width:32px;height:32px;transition:border-color var(--transition-fast);background:0 0;padding:2px}.bg-picker__color-input:hover{border-color:var(--color-accent)}.bg-picker__color-input:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.export-preset-list{gap:var(--space-4);flex-direction:column;display:flex}.export-group{gap:var(--space-1);flex-direction:column;display:flex}.export-group__label{font-size:var(--text-xs);font-weight:var(--fw-medium);color:var(--color-text-muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:var(--space-1)}.export-preset-row{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);cursor:pointer;transition:border-color var(--transition-fast), background-color var(--transition-fast);display:flex}.export-preset-row:hover{border-color:var(--color-accent);background-color:var(--color-accent-subtle)}.export-preset-row__checkbox{width:16px;height:16px;accent-color:var(--color-accent);cursor:pointer;flex-shrink:0}.export-preset-row__info{flex-direction:column;gap:1px;min-width:0;display:flex}.export-preset-row__name{font-size:var(--text-sm);font-weight:var(--fw-medium);color:var(--color-text);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.export-preset-row__meta{font-size:var(--text-xs);color:var(--color-text-muted)}.export-btn{width:100%;padding:var(--space-3);margin-top:var(--space-2);border-radius:var(--radius-md);background:var(--color-accent);color:#fff;font-family:var(--font-ui);font-size:var(--text-sm);font-weight:var(--fw-semibold);cursor:pointer;transition:opacity var(--transition-fast);border:none;justify-content:center;align-items:center;display:flex}.export-btn:hover{opacity:.88}.export-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.export-btn--secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.export-btn--secondary:hover{opacity:1;border-color:var(--color-accent);background-color:var(--color-accent-subtle)}.export-exporting{justify-content:center;align-items:center;gap:var(--space-3);text-align:center;flex-direction:column;min-height:200px;display:flex}.export-exporting__spinner{color:var(--color-accent);animation:1s linear infinite spin}.export-exporting__label{font-size:var(--text-sm);color:var(--color-text-muted)}.export-results{gap:var(--space-3);flex-direction:column;display:flex}.export-results__heading{font-size:var(--text-sm);font-weight:var(--fw-semibold);color:var(--color-text)}.export-results__list{gap:var(--space-1);flex-direction:column;list-style:none;display:flex}.export-results__item{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);font-size:var(--text-xs);display:flex}.export-results__status{font-size:var(--text-sm);flex-shrink:0}.export-results__status--ok{color:var(--color-success,#22c55e)}.export-results__status--warn{color:var(--color-warning,#f59e0b)}.export-results__name{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--color-text);font-family:var(--font-mono,monospace);flex:1;overflow:hidden}.export-results__size{color:var(--color-text-muted);flex-shrink:0}.tab-empty-state{justify-content:center;align-items:center;gap:var(--space-3);text-align:center;flex-direction:column;min-height:240px;display:flex}.tab-empty-state__icon{color:var(--color-text-disabled);opacity:.6}.tab-empty-state__text{font-size:var(--text-sm);color:var(--color-text-muted)}.auth-screen{background:var(--color-bg);z-index:100;padding:var(--space-4);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.auth-card{align-items:center;gap:var(--space-3);text-align:center;flex-direction:column;width:100%;max-width:280px;display:flex}.auth-logo{margin-bottom:var(--space-1)}.auth-title{font-size:var(--text-lg);font-weight:var(--fw-semibold);color:var(--color-text)}.auth-subtitle{font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.5}.auth-free-note{font-size:var(--text-xs);color:var(--color-accent);font-weight:var(--fw-medium)}.auth-btn{align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--text-sm);font-weight:var(--fw-medium);cursor:pointer;transition:background var(--transition-fast), border-color var(--transition-fast);justify-content:center;display:flex}.auth-btn:hover:not(:disabled){background:var(--color-surface-2);border-color:var(--color-accent)}.auth-btn:disabled{opacity:.6;cursor:default}.auth-status{font-size:var(--text-xs);color:var(--color-text-muted);min-height:1.2em}html,body{background:var(--color-bg);height:100%;overflow:auto}#app{flex-direction:column;min-height:100%;display:flex}.app-shell{flex-direction:column;width:100%;max-width:480px;min-height:100vh;margin:0 auto;display:flex}.preview-container{aspect-ratio:1;border-radius:var(--radius-lg);width:100%;margin-bottom:var(--spacing-sm);background:repeating-conic-gradient(gray 0% 25%,#b0b0b0 0% 50%) 0 0/16px 16px;position:relative;overflow:hidden}.preview-canvas{object-fit:contain;width:100%;height:100%;display:block}.preview-overlay{background:#00000059;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.bg-controls{padding:var(--spacing-sm) 0}.bg-controls__label{text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);margin-bottom:8px;font-size:11px;font-weight:600}.bg-presets{flex-wrap:wrap;gap:8px;display:flex}.bg-swatch{cursor:pointer;width:32px;height:32px;transition:border-color var(--transition-fast);border:2px solid #0000;border-radius:50%;flex-shrink:0;position:relative;overflow:hidden}.bg-swatch:hover{border-color:var(--color-accent)}.bg-swatch--active{box-shadow:0 0 0 2px var(--color-accent);border-color:var(--color-accent)!important}.bg-swatch--transparent{background:repeating-conic-gradient(gray 0% 25%,#b0b0b0 0% 50%) 0 0/10px 10px}.bg-swatch--custom{background:var(--color-surface);color:var(--color-text-muted);justify-content:center;align-items:center;display:flex}.bg-swatch--custom input[type=color]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.export-presets{margin-bottom:var(--spacing-sm)}.export-preset-row{border-bottom:1px solid var(--color-border);cursor:pointer;align-items:center;gap:10px;padding:8px 0;display:flex}.export-preset-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-accent);flex-shrink:0}.export-preset-name{color:var(--color-text);flex:1;font-size:13px}.export-preset-meta{color:var(--color-text-muted);font-size:11px}.export-results{margin-bottom:var(--spacing-sm);background:var(--color-surface);border-radius:var(--radius-md);padding:var(--spacing-xs) var(--spacing-sm)}.export-result-row{justify-content:space-between;padding:4px 0;font-size:12px;display:flex}.export-result-name{color:var(--color-text)}.export-result-size{color:var(--color-text-muted)}.export-result-size--warn{color:var(--color-warn,#f59e0b)}