@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Inter:wght@400;500;600&display=swap");@tailwind base;@tailwind components;@tailwind utilities;html{font-size:16px}:root{--bg:#f8f7fc;--bg-sidebar:#f0eefa;--surface:#fff;--surface-raised:#f4f2fb;--surface-border:#e2ddf5;--text-primary:#1a1530;--text-secondary:#6b6580;--text-muted:#a09ab8;--brand:#9b7fe8;--brand-hover:#8568d4;--user-bubble-bg:#9b7fe8;--user-bubble-fg:#fff;--assistant-bg:#fff;--scrollbar:#d8d2f0;--sidebar-width:260px}@media (prefers-color-scheme:dark){:root{--bg:#0e0d18;--bg-sidebar:#13121f;--surface:#13131e;--surface-raised:#1a1a2e;--surface-border:#1e1e30;--text-primary:#e0dce8;--text-secondary:#8880a8;--text-muted:#4a4568;--brand:#9b7fe8;--brand-hover:#b49df0;--user-bubble-bg:#2a2050;--user-bubble-fg:#e0dce8;--assistant-bg:#13131e;--scrollbar:#2a2840}}.dark{--bg:#0e0d18;--bg-sidebar:#13121f;--surface:#13131e;--surface-raised:#1a1a2e;--surface-border:#1e1e30;--text-primary:#e0dce8;--text-secondary:#8880a8;--text-muted:#4a4568;--brand:#9b7fe8;--brand-hover:#b49df0;--user-bubble-bg:#2a2050;--user-bubble-fg:#e0dce8;--assistant-bg:#13131e;--scrollbar:#2a2840}[data-theme=light]{--bg:#f8f7fc;--bg-sidebar:#f0eefa;--surface:#fff;--surface-raised:#f4f2fb;--surface-border:#e2ddf5;--text-primary:#1a1530;--text-secondary:#6b6580;--text-muted:#a09ab8;--brand:#9b7fe8;--brand-hover:#8568d4;--user-bubble-bg:#9b7fe8;--user-bubble-fg:#fff;--assistant-bg:#fff;--scrollbar:#d8d2f0}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text-primary);font-family:Inter,system-ui,sans-serif;font-size:1rem;line-height:1.6;height:100dvh;overflow:hidden}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--scrollbar);border-radius:3px}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.streaming-cursor:after{content:"▋";display:inline-block;animation:blink .8s step-end infinite;color:var(--brand);margin-left:2px}@keyframes dotBounce{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.msg-group:hover .action-bar{opacity:1!important}@media (max-width:768px){.mobile-header{display:flex!important}.mobile-overlay{display:block!important}.sidebar-wrapper{position:fixed!important;left:-280px!important;top:0!important;height:100dvh!important;z-index:50!important;transition:left .25s ease!important}.sidebar-wrapper.sidebar-open{left:0!important}}@keyframes slideIn{0%{transform:translateX(-100%)}to{transform:translateX(0)}}@keyframes slideOut{0%{transform:translateX(0)}to{transform:translateX(-100%)}}.sidebar-overlay{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.sidebar-mobile{position:fixed;top:0;left:0;bottom:0;width:min(280px,85vw);z-index:51;animation:slideIn .25s ease-out}@keyframes spin{to{transform:rotate(1turn)}}.welcome-subtitle{color:var(--text-secondary);margin-bottom:28px;line-height:1.5;white-space:nowrap;font-size:clamp(.8125rem,1.6vw,1rem)}@media (max-width:520px){.welcome-subtitle{white-space:normal;max-width:340px;margin-left:auto;margin-right:auto}}.welcome-questions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.welcome-question-chip{display:inline-flex;align-items:center;gap:2px;padding:2px 2px 2px 14px;border-radius:20px;border:1px solid var(--surface-border);background:var(--surface);transition:border-color .15s}.welcome-question-chip:hover{border-color:var(--brand)}.welcome-question-chip--pinned{border-color:color-mix(in srgb,var(--brand) 55%,var(--surface-border));background:color-mix(in srgb,var(--brand) 8%,var(--surface))}.welcome-question-chip__text{padding:6px 4px 6px 0;border:none;background:none;color:var(--text-secondary);cursor:pointer;font-size:.875rem;text-align:left}.welcome-question-chip__pin{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:50%;background:none;color:var(--text-muted);cursor:pointer;flex-shrink:0;opacity:.45;transition:opacity .15s,color .15s}.welcome-question-chip--pinned .welcome-question-chip__pin,.welcome-question-chip:hover .welcome-question-chip__pin{opacity:1}.welcome-question-chip--pinned .welcome-question-chip__pin,.welcome-question-chip__pin:hover{color:var(--brand)}.privacy-birth-note{margin-top:10px;font-size:.75rem;color:var(--text-muted);line-height:1.55}.privacy-birth-note__summary{display:inline-flex;align-items:center;gap:6px;cursor:pointer;list-style:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;color:var(--text-secondary)}.privacy-birth-note__summary::-webkit-details-marker{display:none}.privacy-birth-note__summary:hover{color:var(--brand)}.privacy-birth-note__body{margin:8px 0 0;padding:8px 10px;border-radius:8px;background:rgba(var(--brand-rgb,99,102,241),.06);border:1px solid var(--surface-border);color:var(--text-secondary)}.messages-scroll{overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch}.welcome-screen{max-width:min(920px,100%);margin-left:auto;margin-right:auto}.pull-refresh-indicator{display:flex;align-items:center;justify-content:center;gap:8px;overflow:hidden;color:var(--text-muted);font-size:.8125rem;transition:opacity .2s ease}.pull-refresh-indicator__spinner{animation:spin .8s linear infinite}