:root{--bg:#f4f1ec;--surface:#e8e4dc;--text-primary:#2c2416;--text-muted:#6b6258;--accent:#2e6b57;--accent-hover:#245545;--accent-warm:#c4572a;--data:#7a9e7e;--error:#b33d26;--border:#d5cfc5;--white:#fdfcfa;--shadow:0 1px 3px #2c241614;--composer-control:42px;--composer-radius:22px}*,:before,:after{box-sizing:border-box}html,body{height:100%;margin:0}body{color:var(--text-primary);background:var(--bg);font-family:Instrument Sans,system-ui,sans-serif;font-size:17px;line-height:1.6}#app{flex-direction:column;max-width:960px;height:100%;margin:0 auto;display:flex}.header{min-height:44px;padding:8px 16px;padding-top:calc(8px + env(safe-area-inset-top,0px));border-bottom:1px solid var(--border);background:var(--white);justify-content:space-between;align-items:center;gap:12px;display:flex}.header-title{color:var(--text-primary);white-space:nowrap;margin:0;font-family:Instrument Sans,system-ui,sans-serif;font-size:17px;font-weight:600;line-height:1.2}.status{color:var(--text-muted);text-align:right;flex-shrink:0;font-size:12px;line-height:1.2}.status--warn{color:var(--accent-warm)}.status--error{color:var(--error)}.messages{padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));flex-direction:column;flex:1;gap:12px;display:flex;overflow-y:auto}.message{max-width:85%;box-shadow:var(--shadow);white-space:pre-wrap;word-break:break-word;border-radius:8px;padding:12px 16px}.message-text{white-space:pre-wrap}.message-word--fade-in{opacity:0;animation:.2s ease-out forwards message-word-fade-in;transform:translateY(2px)}@keyframes message-word-fade-in{to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.message-word--fade-in{opacity:1;animation:none;transform:none}}.message-images{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.message-images:last-child,.message-text:empty{margin-bottom:0}.message-image__img{object-fit:cover;border-radius:6px;max-width:220px;max-height:180px;display:block}.message--user .message-image__img{border:1px solid #ffffff40}.message--user{background:var(--accent);color:var(--white);border-bottom-right-radius:2px;align-self:flex-end}.message--assistant{background:var(--white);border:1px solid var(--border);border-bottom-left-radius:2px;align-self:flex-start}.message--thinking{color:var(--text-muted);box-shadow:none;background:0 0;align-self:flex-start;padding-left:0;font-style:italic}.message--failed{border-color:var(--error)}.composer{padding:8px 12px;padding-bottom:calc(8px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border);background:var(--white)}.composer-staging{gap:8px;padding:0 4px 8px;display:flex;overflow-x:auto}.composer-staging[hidden]{display:none}.staging-item{flex:none;position:relative}.staging-item__preview{object-fit:cover;border:1px solid var(--border);border-radius:6px;width:58px;height:58px;display:block}.staging-item__remove{width:18px;height:18px;color:var(--white);background:var(--text-primary);cursor:pointer;border:none;border-radius:50%;padding:0;font-size:14px;line-height:1;position:absolute;top:-4px;right:-4px}.composer-form{min-height:var(--composer-control);background:var(--bg);border:1px solid var(--border);border-radius:var(--composer-radius);align-items:center;gap:2px;padding:3px 4px 3px 2px;display:flex;position:relative}.composer-file{clip:rect(0, 0, 0, 0);white-space:nowrap;opacity:.001;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.composer-attach{width:var(--composer-control);height:var(--composer-control);color:var(--text-muted);border-radius:calc(var(--composer-radius) - 4px);cursor:pointer;background:0 0;border:none;flex:none;justify-content:center;align-items:center;padding:0;display:flex}.composer-attach svg{display:block;transform:translateY(.5px)}.composer-attach:hover:not(:disabled){color:var(--accent);background:#2e6b570f}.composer-attach:disabled{opacity:.45;cursor:not-allowed}.composer-input{min-width:0;min-height:calc(var(--composer-control) - 6px);max-height:160px;font:inherit;color:var(--text-primary);resize:none;background:0 0;border:none;border-radius:0;flex:1;padding:9px 6px;font-size:16px;line-height:1.35}.composer-input::placeholder{color:var(--text-muted);opacity:1}.composer-input:focus{outline:none}.composer-send{min-width:64px;height:calc(var(--composer-control) - 4px);font:inherit;color:var(--white);background:var(--accent);border-radius:calc(var(--composer-radius) - 2px);cursor:pointer;border:none;flex:none;padding:0 14px;font-size:15px;font-weight:600;line-height:1}.composer-send:hover:not(:disabled){background:var(--accent-hover)}.composer-send:disabled{opacity:.45;cursor:not-allowed}.composer-hint{color:var(--text-muted);min-height:1.2em;margin:6px 4px 0;font-size:13px}.composer-hint--error{color:var(--error)}.message-ui-tools{flex-direction:column;gap:10px;margin-bottom:10px;display:flex}.ui-tool{flex-direction:column;gap:8px;display:flex}.ui-tool__prompt{color:var(--text-primary);margin:0;font-size:15px;font-weight:600;line-height:1.4}.ui-tool__options{flex-direction:column;gap:8px;display:flex}.ui-option{text-align:left;font:inherit;color:var(--text-primary);background:var(--white);border:1px solid var(--border);box-shadow:var(--shadow);cursor:pointer;border-radius:14px;flex-direction:column;gap:4px;padding:12px 14px;transition:border-color .12s,background .12s,transform 80ms;display:flex}.ui-option:hover:not(:disabled){border-color:var(--accent)}.ui-option:active:not(:disabled){transform:scale(.99)}.ui-option--selected{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, var(--white))}.ui-option--dimmed{opacity:.55}.ui-option__title-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.ui-option__title{font-size:15px;font-weight:600;line-height:1.3}.ui-option__cost{color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, var(--white));border-radius:999px;flex-shrink:0;padding:2px 8px;font-size:12px;font-weight:600}.ui-option__description{color:var(--text-muted);margin:0;font-size:14px;line-height:1.45}.ui-tool__edit{font:inherit;color:var(--accent);cursor:pointer;text-underline-offset:2px;background:0 0;border:none;align-self:flex-start;padding:0;font-size:13px;text-decoration:underline}.ui-tool__edit:disabled{opacity:.5;cursor:not-allowed}.ui-tool__note{color:var(--text-muted);margin:0;font-size:12px}.ui-address__picker,.ui-address__manual{flex-direction:column;gap:8px;display:flex}.ui-address__row{gap:8px;display:flex}.ui-address__row .ui-address__input{flex:1}.ui-address__input{width:100%;font:inherit;color:var(--text-primary);background:var(--white);border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:15px}.ui-address__input:focus{outline:2px solid color-mix(in srgb, var(--accent) 35%, transparent);border-color:var(--accent)}.ui-address__locate,.ui-address__submit{font:inherit;color:var(--accent);background:var(--white);border:1px solid var(--border);cursor:pointer;border-radius:10px;align-self:flex-start;padding:8px 12px;font-size:14px;font-weight:600}.ui-address__locate:hover:not(:disabled),.ui-address__submit:hover:not(:disabled){border-color:var(--accent)}.ui-address__summary{color:var(--text-primary);background:var(--white);border:1px solid var(--border);border-radius:14px;padding:12px 14px;font-size:15px;line-height:1.4}.splash{padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px);z-index:10;background:#f4f1eceb;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.splash--hidden{display:none}.splash-card{background:var(--white);border:1px solid var(--border);box-shadow:var(--shadow);text-align:center;border-radius:8px;padding:20px 28px}.splash-text{color:var(--text-muted);margin:0;font-size:15px}