:root{color:var(--color-text-primary);background:var(--color-surface-panel);font-family:var(--font-family-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{background:var(--color-surface-canvas);min-width:320px;color:var(--color-text-primary);margin:0}button,input,textarea{font:inherit}#root{min-height:100svh}.app-layout{min-height:100svh;display:flex}.app-layout-main{min-width:0;padding-bottom:calc(var(--size-bottom-nav-height) + env(safe-area-inset-bottom));flex:1}@media (width>=900px){.app-layout-main{padding-bottom:0}}.app-shell{background:linear-gradient(180deg, rgb(var(--color-surface-canvas-rgb) / .95), rgb(var(--color-surface-panel-rgb) / .98)), var(--color-surface-canvas);min-height:100svh}.auth-screen{min-height:100svh;padding:var(--space-lg);background:linear-gradient(180deg, rgb(var(--color-surface-canvas-rgb) / .95), rgb(var(--color-surface-panel-rgb) / .98)), var(--color-surface-canvas);place-items:center;display:grid}.auth-panel{width:min(100%,440px);padding:calc(var(--space-lg) + var(--space-2xs))}.app-main{width:min(var(--layout-content-max-width), calc(100% - var(--layout-shell-inset-lg)));padding:var(--space-xl) 0;margin:0 auto}.summary-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));display:grid}.workbench-grid{grid-template-columns:minmax(0, 1fr) minmax(var(--layout-workbench-sidebar-min-width), .68fr);gap:var(--space-panel);align-items:start;display:grid}.paper-panel{border:1px solid var(--color-border-subtle)}.week-day-grid{gap:var(--space-xs);grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.week-day-button{min-width:0}.week-day-button span,.week-day-button small{line-height:1.2;display:block}.week-day-button small{margin-top:2px;font-size:.72rem}.category-grid{gap:var(--space-xs);grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.category-button{white-space:nowrap;min-width:0}.category-settings-list{gap:calc(var(--space-xs) + 2px);margin:0;padding:0;list-style:none;display:grid}.category-settings-row{gap:var(--space-sm);min-width:0;padding:var(--space-sm);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-surface-panel);justify-content:space-between;align-items:center;display:flex}.group-member-list{gap:calc(var(--space-xs) + 2px);margin:0;padding:0;list-style:none;display:grid}.group-member-row{gap:var(--space-sm);min-width:0;padding:var(--space-sm);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-surface-panel);justify-content:space-between;align-items:center;display:flex}.primary-action{flex:1}.receipt-image-upload{gap:var(--space-sm);padding:var(--space-sm);border:1px dashed var(--color-border-emphasis);border-radius:var(--radius-md);background:var(--color-surface-accent);display:grid}.ai-expense-queue{gap:var(--space-sm);padding:var(--space-sm);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-surface-panel);display:grid}.ai-expense-queue-item{min-width:0;padding:var(--space-sm);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-surface-panel)}.ai-expense-queue-item-processing{border-left:4px solid var(--color-border-emphasis)}.ai-expense-queue-item-ready{border-left:4px solid var(--color-success-main)}.ai-expense-queue-item-needs_review{border-left:4px solid var(--color-warning-main)}.ai-expense-queue-item-failed{border-left:4px solid var(--color-error-main)}.ai-expense-queue-item-registered{border-left:4px solid var(--color-secondary-main)}.receipt-image-preview{border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-surface-panel);place-items:center;width:100%;max-height:220px;display:grid;overflow:hidden}.receipt-image-preview canvas{object-fit:contain;width:100%;max-height:220px;display:block}.receipt-image-file-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.visually-hidden-file-input{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.user-menu-button{gap:var(--space-xs);min-width:0;max-width:240px;display:inline-flex}.user-menu-button span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.budget-strip{justify-content:space-between;align-items:center;gap:var(--space-sm);padding:var(--space-sm);border-radius:var(--radius-md);background:var(--color-surface-sunken);color:var(--color-secondary-dark);display:flex}.receipt-list{gap:calc(var(--space-xs) + 2px);display:grid}.receipt-row{gap:var(--space-sm);padding:var(--space-sm);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-surface-panel);grid-template-columns:1fr auto;align-items:center;display:grid}@media (width<=860px){.workbench-grid{grid-template-columns:1fr}}@media (width<=760px){.app-main{width:min(calc(100% - var(--layout-shell-inset-md)), var(--layout-content-max-width));padding:var(--space-panel) 0}.auth-panel{padding:var(--space-panel)}.summary-grid{grid-template-columns:1fr}.week-day-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-settings-row,.group-member-row{flex-direction:column;align-items:stretch}}@media (width<=390px){.app-main{width:min(calc(100% - var(--layout-shell-inset-sm)), var(--layout-content-max-width));padding:var(--space-md) 0}.auth-panel{width:min(100%,360px);padding:var(--space-md)}.week-day-grid{gap:calc(var(--space-xs) - 2px);grid-template-columns:repeat(4,minmax(0,1fr))}.week-day-button{padding:8px 4px}.week-day-button small{font-size:.65rem}.category-grid{gap:calc(var(--space-xs) - 2px);grid-template-columns:repeat(2,minmax(0,1fr))}.category-button{padding:8px 4px;font-size:.85rem}.category-settings-row{padding:calc(var(--space-xs) + 2px);gap:calc(var(--space-xs) + 2px)}}@media (width<=320px){.app-main{width:min(calc(100% - var(--layout-shell-inset-xs)), var(--layout-content-max-width));padding:var(--space-sm) 0}.auth-panel{width:min(100%,300px);padding:var(--space-sm)}.week-day-grid{gap:var(--space-2xs);grid-template-columns:repeat(4,minmax(0,1fr))}.week-day-button{padding:6px 2px}.week-day-button small{font-size:.6rem}.category-grid{gap:var(--space-2xs);grid-template-columns:repeat(2,minmax(0,1fr))}.category-button{padding:6px 2px;font-size:.8rem}.category-settings-row{padding:var(--space-xs);gap:var(--space-xs)}.receipt-row{gap:var(--space-xs);grid-template-columns:1fr}.user-menu-button{max-width:180px}}