@import "https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700;800&family=Roboto:wght@400;500;700&display=swap";:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{--md-sys-color-primary-light:#6366f1;--md-sys-color-on-primary-light:#fff;--md-sys-color-primary-container-light:#eef2ff;--md-sys-color-on-primary-container-light:#312e81;--md-sys-color-surface-light:#fff;--md-sys-color-on-surface-light:#0f172a;--md-sys-color-surface-variant-light:#f8fafc;--md-sys-color-on-surface-variant-light:#475569;--md-sys-color-outline-light:#cbd5e1;--md-sys-color-background-light:#f1f5f9;--md-sys-color-elevation-1-light:0 4px 6px -1px #0000000d, 0 2px 4px -2px #0000000d;--md-sys-color-primary-dark:#818cf8;--md-sys-color-on-primary-dark:#1e1b4b;--md-sys-color-primary-container-dark:#1e1b4b;--md-sys-color-on-primary-container-dark:#e0e7ff;--md-sys-color-surface-dark:#0f172a;--md-sys-color-on-surface-dark:#f8fafc;--md-sys-color-surface-variant-dark:#1e293b;--md-sys-color-on-surface-variant-dark:#94a3b8;--md-sys-color-outline-dark:#334155;--md-sys-color-background-dark:#090d16;--md-sys-color-elevation-1-dark:0 10px 15px -3px #0000004d, 0 4px 6px -4px #0000004d;--primary:var(--md-sys-color-primary-light);--on-primary:var(--md-sys-color-on-primary-light);--primary-container:var(--md-sys-color-primary-container-light);--on-primary-container:var(--md-sys-color-on-primary-container-light);--surface:var(--md-sys-color-surface-light);--on-surface:var(--md-sys-color-on-surface-light);--surface-variant:var(--md-sys-color-surface-variant-light);--on-surface-variant:var(--md-sys-color-on-surface-variant-light);--outline:var(--md-sys-color-outline-light);--background:var(--md-sys-color-background-light);--elevation-1:var(--md-sys-color-elevation-1-light)}@media (prefers-color-scheme:dark){:root{--primary:var(--md-sys-color-primary-dark);--on-primary:var(--md-sys-color-on-primary-dark);--primary-container:var(--md-sys-color-primary-container-dark);--on-primary-container:var(--md-sys-color-on-primary-container-dark);--surface:var(--md-sys-color-surface-dark);--on-surface:var(--md-sys-color-on-surface-dark);--surface-variant:var(--md-sys-color-surface-variant-dark);--on-surface-variant:var(--md-sys-color-on-surface-variant-dark);--outline:var(--md-sys-color-outline-dark);--background:var(--md-sys-color-background-dark);--elevation-1:var(--md-sys-color-elevation-1-dark)}}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Roboto,sans-serif}.app-container{background-color:var(--background);min-height:100vh;color:var(--on-surface);flex-direction:column;transition:background-color .3s,color 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1.5rem;display:flex}.welcome-screen,.room-screen{flex-direction:column;gap:2rem;width:100%;max-width:100%;animation:.4s cubic-bezier(.2,0,0,1) forwards fadeIn;display:flex}@media (width>=600px){.welcome-screen{grid-template-columns:1.1fr 1fr;align-items:center;gap:3.5rem;max-width:800px;display:grid}.room-screen{max-width:800px}.brand-header{text-align:left!important;align-items:flex-start!important}}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.brand-header{text-align:center;flex-direction:column;align-items:center;gap:.75rem;display:flex}.brand-logo{background-color:var(--primary-container);color:var(--on-primary-container);width:80px;height:80px;box-shadow:var(--elevation-1);border-radius:24px;justify-content:center;align-items:center;margin-bottom:.5rem;transition:all .3s;display:flex}.brand-header h2{letter-spacing:-.02em;font-family:Outfit,sans-serif;font-size:2.5rem;font-weight:800}.brand-header p{color:var(--on-surface-variant);max-width:360px;font-size:1rem;line-height:1.5}.entry-card{background-color:var(--surface-variant);box-shadow:var(--elevation-1);border-radius:28px;flex-direction:column;gap:1.5rem;width:100%;padding:2.25rem 2rem;display:flex}.material-textfield{width:100%;position:relative}.material-textfield input{border:2px solid var(--outline);width:100%;color:var(--on-surface);background:0 0;border-radius:14px;padding:1.1rem 1rem;font-family:inherit;font-size:1rem;transition:all .2s cubic-bezier(.2,0,0,1)}.material-textfield label{color:var(--on-surface-variant);pointer-events:none;background-color:#0000;padding:0 .4rem;font-size:1.05rem;transition:all .2s cubic-bezier(.2,0,0,1);position:absolute;top:50%;left:.9rem;transform:translateY(-50%)}.material-textfield input:focus,.material-textfield input:not(:placeholder-shown){border-color:var(--primary);border-width:2px}.material-textfield input:focus+label,.material-textfield input:not(:placeholder-shown)+label{color:var(--primary);background-color:var(--surface-variant);font-weight:700;top:0;transform:translateY(-50%)scale(.85)}.material-button{background-color:var(--primary);color:var(--on-primary);cursor:pointer;box-shadow:var(--elevation-1);border:none;border-radius:9999px;justify-content:center;align-items:center;gap:.5rem;padding:.95rem 1.5rem;font-size:1rem;font-weight:700;transition:all .2s cubic-bezier(.2,0,0,1);display:flex}.material-button:hover{background-color:var(--primary);opacity:.92;transform:translateY(-1px);box-shadow:0 4px 8px #00000040}.material-button:active{transform:translateY(1px)scale(.98)}.material-button.tonal{background-color:var(--primary-container);color:var(--on-primary-container);box-shadow:none}.material-button.tonal:hover{opacity:.9}.session-card{background-color:var(--surface-variant);box-shadow:var(--elevation-1);border-radius:28px;flex-direction:column;gap:1.5rem;width:100%;padding:2.5rem;display:flex;position:relative;overflow:hidden}.card-badge{letter-spacing:.05em;background-color:var(--primary-container);color:var(--on-primary-container);border-radius:8px;padding:.25rem .6rem;font-size:.7rem;font-weight:700;position:absolute;top:1rem;right:1.25rem}.session-card h2{font-family:Outfit,sans-serif;font-size:2rem;font-weight:700}.session-card p{color:var(--on-surface-variant);font-size:1rem;line-height:1.5}.features-list{flex-direction:column;gap:1rem;margin:.5rem 0;display:flex}.feature-item{background-color:#0000000a;border-radius:18px;align-items:flex-start;gap:1rem;padding:1.25rem;display:flex}.feature-item .icon{font-size:1.5rem}.feature-item h4{margin-bottom:.2rem;font-size:.95rem;font-weight:700}.feature-item p{opacity:.8;font-size:.85rem;line-height:1.4}.room-dashboard-container{flex-direction:column;gap:1rem;width:100%;padding-bottom:96px;display:flex}.room-dashboard-layout{flex-direction:column;gap:1.5rem;width:100%;max-width:800px;margin:0 auto;animation:.4s cubic-bezier(.2,0,0,1) forwards fadeIn;display:flex}.section-title{color:var(--on-surface);justify-content:space-between;align-items:flex-end;margin-bottom:1rem;font-family:Outfit,sans-serif;font-size:1.2rem;font-weight:700;display:flex}.section-title .caption{color:var(--on-surface-variant);opacity:.8;font-family:Roboto,sans-serif;font-size:.8rem;font-weight:400}.items-section.full-page-items{flex-direction:column;width:100%;display:flex}.items-list{flex-direction:column;gap:.4rem;height:auto;display:flex;overflow:visible}.item-select-card{background-color:var(--surface);border:1px solid var(--outline);cursor:pointer;-webkit-user-select:none;user-select:none;box-shadow:var(--elevation-1);border-radius:12px;flex-direction:column;align-items:stretch;padding:.4rem .75rem;display:flex}.item-select-card:hover{border-color:var(--primary);box-shadow:0 4px 12px #0000000d}.item-select-card.active{border-color:var(--primary);background-color:var(--primary-container);color:var(--on-primary-container);border-width:2px;box-shadow:0 4px 16px #6366f114}.item-card-main{justify-content:space-between;align-items:center;width:100%;display:flex}.item-select-left{align-items:center;gap:.5rem;display:flex}.item-select-emoji{background-color:var(--surface-variant);border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;font-size:1rem;transition:background-color .2s;display:flex}.item-select-card.active .item-select-emoji{background-color:#fff3}.item-text-group{text-align:left;flex-direction:column;align-items:flex-start;display:flex}.item-name{color:var(--on-surface);font-size:.85rem;font-weight:700;line-height:1.2}.item-select-card.active .item-name{color:var(--on-primary-container)}.item-split-shares{color:var(--on-surface-variant);margin-top:.05rem;font-size:.7rem;font-weight:500}.item-select-card.active .item-split-shares{color:var(--on-primary-container);opacity:.8}.item-select-right{align-items:center;gap:.5rem;display:flex}.item-price-group{text-align:right;flex-direction:column;align-items:flex-end;display:flex}.item-price{color:var(--on-surface);font-family:Outfit,sans-serif;font-size:.88rem;font-weight:700}.item-select-card.active .item-price{color:var(--on-primary-container)}.item-card-footer{border-top:1px dashed var(--outline);justify-content:space-between;align-items:center;width:100%;margin-top:.35rem;padding-top:.35rem;display:flex}.footer-label{text-transform:uppercase;letter-spacing:.06em;color:var(--on-surface-variant);font-family:Roboto,sans-serif;font-size:.58rem;font-weight:700}.item-select-card.active .footer-label{color:var(--on-primary-container);opacity:.85}.item-select-card.active .item-card-footer{border-top-style:dashed;border-color:color-mix(in srgb, var(--primary) 40%, transparent)}.no-selection-badge{color:var(--on-surface-variant);opacity:.6;letter-spacing:.02em;background-color:#0000000d;border-radius:6px;padding:.1rem .5rem;font-size:.68rem;font-weight:700}.item-select-card.active .no-selection-badge{color:var(--on-primary-container);opacity:.8;background-color:#ffffff26}.item-personal-share{color:var(--primary);margin-top:.05rem;font-size:.68rem;font-weight:600}.item-select-card.active .item-personal-share{color:var(--on-primary-container)}.avatar-pile{flex-direction:row-reverse;align-items:center;display:flex}.avatar-pile-item{border:1.5px solid var(--surface);background-color:var(--avatar-bg,#3b82f6);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;margin-left:-4px;font-size:.55rem;font-weight:700;transition:border-color .2s;display:flex;box-shadow:0 1px 2px #0000001a}.item-select-card.active .avatar-pile-item{border-color:var(--primary-container)}.collaborators-bar-top{background-color:var(--surface-variant);border:1px solid var(--outline);box-shadow:var(--elevation-1);border-radius:20px;align-items:center;gap:1rem;width:100%;max-width:800px;padding:.6rem 1rem;display:flex;overflow:hidden}.bar-label{text-transform:uppercase;letter-spacing:.05em;color:var(--on-surface-variant);white-space:nowrap;font-size:.75rem;font-weight:700}.bar-avatars-list{flex-grow:1;align-items:center;gap:.5rem;display:flex;overflow-x:auto}.bar-avatars-list::-webkit-scrollbar{display:none}.bar-avatar-item{background-color:var(--surface);border:1px solid var(--outline);white-space:nowrap;border-radius:9999px;align-items:center;gap:.4rem;padding:.25rem .65rem .25rem .3rem;font-size:.8rem;font-weight:600;transition:all .2s cubic-bezier(.2,0,0,1);display:flex;box-shadow:0 1px 2px #00000005}.bar-avatar-item.clickable{cursor:pointer}.bar-avatar-item.clickable:hover{border-color:var(--primary);transform:translateY(-1.5px);box-shadow:0 4px 10px #6366f126}.bar-avatar-item.clickable:active{transform:translateY(.5px)scale(.97)}.bar-avatar-item .avatar{background-color:var(--avatar-bg,#3b82f6);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:.65rem;font-weight:700;display:flex}.bar-avatar-item.me{border-color:var(--primary);background-color:var(--primary-container);color:var(--on-primary-container)}.sticky-totals-bar{background-color:var(--surface);border:1px solid var(--outline);z-index:100;border-bottom:none;border-top-left-radius:16px;border-top-right-radius:16px;width:calc(100% - 32px);max-width:800px;max-height:100px;padding:.3rem 1.1rem 1.1rem;transition:all .35s cubic-bezier(.25,.8,.25,1);position:fixed;bottom:0;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 -8px 32px #0000001f}.sticky-totals-bar.expanded{border-color:var(--primary);max-height:480px;overflow-y:auto;transform:translate(-50%);box-shadow:0 -12px 40px #6366f126}.sticky-totals-bar::-webkit-scrollbar{width:4px}.sticky-totals-bar::-webkit-scrollbar-thumb{background-color:var(--outline);border-radius:4px}.drawer-expanded-content .avatar{background-color:var(--avatar-bg,#3b82f6)}.totals-bar-content{justify-content:space-between;align-items:center;width:100%;max-width:800px;margin:0 auto;display:flex}.bar-split-total{flex-direction:column;align-items:flex-start;display:flex}.total-label{text-transform:uppercase;letter-spacing:.05em;color:var(--on-surface-variant);font-size:.75rem;font-weight:700}.total-value{color:var(--primary);font-family:Outfit,sans-serif;font-size:1.6rem;font-weight:800;line-height:1.2}.compact-btn{border-radius:9999px;padding:.5rem 1.25rem;font-size:.85rem}.m3-tabs{background-color:#ffffff08;border-radius:16px;margin-bottom:.5rem;padding:4px;display:flex}.m3-tab{color:var(--on-surface-variant);cursor:pointer;background:0 0;border:none;border-radius:12px;flex:1;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1rem;font-family:Outfit,sans-serif;font-size:.95rem;font-weight:600;transition:all .25s cubic-bezier(.2,0,0,1);display:flex}.m3-tab:hover{color:var(--on-surface);background-color:#ffffff0d}.m3-tab--active{background-color:var(--primary);box-shadow:var(--elevation-1);color:var(--on-primary)!important}.upload-zone{border:2px dashed var(--outline);text-align:center;cursor:pointer;background-color:#00000014;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;min-height:180px;padding:2rem 1.5rem;transition:all .25s cubic-bezier(.2,0,0,1);display:flex}.upload-zone:hover,.upload-zone--active{border-color:var(--primary);background-color:#6366f10a}.upload-icon-container{color:var(--primary);opacity:.8;transition:transform .2s}.upload-zone:hover .upload-icon-container{transform:translateY(-4px)}.upload-prompt{color:var(--on-surface);font-size:.95rem;font-weight:500}.upload-subtitle{color:var(--on-surface-variant);font-size:.8rem}.file-preview-container{flex-direction:column;align-items:center;gap:.75rem;width:100%;display:flex}.receipt-preview-image{object-fit:cover;border:2px solid var(--outline);max-width:120px;max-height:120px;box-shadow:var(--elevation-1);border-radius:12px}.file-name-pill{background-color:var(--primary-container);color:var(--on-primary-container);text-overflow:ellipsis;white-space:nowrap;border-radius:999px;max-width:90%;padding:.4rem 1rem;font-size:.85rem;font-weight:600;overflow:hidden}.clear-file-btn{color:var(--on-surface-variant);cursor:pointer;background:0 0;border:none;font-size:.85rem;text-decoration:underline}.clear-file-btn:hover{color:var(--on-surface)}.error-banner{border:1px solid var(--error,#f43f5e);color:#f43f5e;text-align:left;background-color:#f43f5e1a;border-radius:14px;margin-top:.5rem;padding:.75rem 1rem;font-size:.85rem;line-height:1.4}.gemini-loader{flex-direction:column;align-items:center;gap:1.25rem;padding:2.5rem 1rem;display:flex}.gemini-loading-text{background:linear-gradient(135deg, var(--primary) 0%, #14b8a6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-family:Outfit,sans-serif;font-size:1.1rem;font-weight:700;animation:1.5s ease-in-out infinite pulse}.gemini-shimmer-bar{background-color:#ffffff0d;border-radius:99px;width:100%;height:4px;position:relative;overflow:hidden}.gemini-shimmer-bar:after{content:"";background:linear-gradient(90deg, transparent, var(--primary), #14b8a6, transparent);width:40%;height:100%;animation:1.5s ease-in-out infinite shimmer;position:absolute;top:0;left:0}@keyframes shimmer{0%{transform:translate(-150%)}to{transform:translate(250%)}}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}