#piea-widget-btn{position:fixed;bottom:24px;right:24px;z-index:9000;width:52px;height:52px;border-radius:50%;background:var(--color-header-bg, #24292f);color:var(--color-header-text, #fff);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-sm, 0 2px 8px rgba(0,0,0,.2));transition:transform .15s,background .15s;font-size:22px;line-height:1}#piea-widget-btn:hover{background:var(--color-header-divider, #444d56);transform:scale(1.05)}#piea-widget-btn[aria-expanded=true]{background:var(--color-header-divider, #444d56)}#piea-widget-panel{position:fixed;bottom:88px;right:24px;z-index:9000;width:380px;max-width:calc(100vw - 32px);height:520px;max-height:calc(100vh - 110px);background:var(--surface, #ffffff);border:1px solid var(--c-border, #d1d9e0);border-radius:12px;box-shadow:var(--sh-md, 0 8px 32px rgba(0,0,0,.18));display:none;flex-direction:column;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#piea-widget-panel.open{display:flex}.piea-w-header{padding:14px 16px;background:var(--color-header-bg, #24292f);color:var(--color-header-text, #fff);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.piea-w-header-title{font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px}.piea-w-header-title a{color:#aaa;text-decoration:none;font-size:11px;font-weight:400}.piea-w-header-title a:hover{color:#fff}.piea-w-close{background:none;border:none;color:#aaa;cursor:pointer;font-size:18px;line-height:1;padding:2px 4px}.piea-w-close:hover{color:#fff}.piea-w-messages{flex:1;overflow-y:auto;padding:14px 14px 8px;display:flex;flex-direction:column;gap:10px}.piea-w-msg{font-size:13px;line-height:1.55;max-width:100%}.piea-w-msg-user{align-self:flex-end;background:var(--bg-raised, #f6f8fa);border-radius:8px;padding:8px 12px;color:var(--text, #1f2328)}.piea-w-msg-piea{align-self:flex-start;color:var(--text, #1f2328)}.piea-w-msg-piea-name{font-size:11px;font-weight:600;color:var(--text-muted, #656d76);margin-bottom:3px;text-transform:uppercase;letter-spacing:.04em}.piea-w-msg-body{white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.6}.piea-w-msg-body.rendered{white-space:normal}.piea-w-msg-body.rendered p{margin:0 0 8px;line-height:1.6}.piea-w-msg-body.rendered p:last-child{margin-bottom:0}.piea-w-msg-body.rendered ul,.piea-w-msg-body.rendered ol{margin:4px 0 8px;padding-left:20px;line-height:1.6}.piea-w-msg-body.rendered li{margin-bottom:3px}.piea-w-msg-body.rendered pre{margin:4px 0 8px}.piea-w-msg-body.rendered code{background:#f0f0f0;padding:1px 4px;border-radius:3px;font-family:monospace;font-size:.88em}.piea-w-msg-body.rendered a{color:var(--fgColor-accent, #0969da);text-decoration:none}.piea-w-msg-body.rendered a:hover{text-decoration:underline}.piea-w-msg-body.rendered strong{font-weight:600}.piea-w-msg-body.rendered em{font-style:italic}.piea-w-evidence{margin-top:6px;display:flex;flex-wrap:wrap;gap:5px}.piea-w-evidence-chip{font-size:10px;background:#eef5ff;border:1px solid #b6d4f7;border-radius:4px;padding:2px 8px;color:#0550ae;text-decoration:none;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-flex;align-items:center}.piea-w-evidence-chip:hover{background:#d8ebff;color:#033d8b}.piea-w-status{font-size:11px;color:var(--text-muted, #656d76);font-style:italic;padding:2px 0}.piea-w-dissent{font-size:11px;color:var(--dissent-text, #7a5c00);background:var(--dissent-bg, #fff8e1);border:1px solid var(--dissent-border, #f0d060);border-radius:6px;padding:6px 8px;margin-top:4px}.piea-w-hash{font-size:10px;color:var(--text-faint, #8b949e);font-family:monospace;margin-top:3px}.piea-w-footer{padding:10px 12px;border-top:1px solid var(--c-border, #d1d9e0);display:flex;gap:8px;flex-shrink:0;background:var(--c-surface-2, #f6f8fa)}#piea-w-input{flex:1;padding:8px 10px;font-size:16px;border:1px solid var(--c-border, #d1d9e0);border-radius:7px;outline:none;resize:none;font-family:inherit;background:var(--surface, #ffffff);min-height:44px;max-height:100px;overflow-y:auto}#piea-w-input:focus{border-color:var(--c-border-strong, #8b949e)}#piea-w-send{padding:0 16px;background:var(--color-header-bg, #24292f);color:var(--color-header-text, #fff);border:none;border-radius:7px;cursor:pointer;font-size:14px;font-weight:600;flex-shrink:0;min-height:44px;transition:background .15s}#piea-w-send:hover:not(:disabled){background:var(--color-header-divider, #444d56)}#piea-w-send:disabled{background:var(--bgColor-disabled, #8c959f);cursor:default}.piea-w-offline{font-size:12px;color:var(--text-muted, #656d76);text-align:center;padding:24px 16px;line-height:1.6}.piea-w-offline a{color:var(--text-secondary, #656d76)}.piea-w-starters{padding:10px 14px 6px;display:flex;flex-direction:column;gap:5px}.piea-w-starters-label{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint, #8b949e);margin-bottom:2px}.piea-w-starter-btn{background:var(--c-surface-2, #f6f8fa);border:1px solid var(--c-border, #d1d9e0);border-radius:6px;padding:6px 10px;font-size:12px;color:var(--text, #1f2328);cursor:pointer;text-align:left;line-height:1.4;transition:background .1s}.piea-w-starter-btn:hover{background:var(--c-border, #d1d9e0)}.piea-w-confidence{display:inline-block;font-size:10px;border-radius:4px;padding:1px 6px;margin-top:4px;font-weight:600;letter-spacing:.02em}.piea-w-confidence--high{background:var(--success-bg, #e6f4ea);color:var(--success-text, #1a6631);border:1px solid var(--success-border, #a8d5b5)}.piea-w-confidence--medium{background:var(--warn-bg, #fff8e1);color:var(--warn-text, #7a5c00);border:1px solid var(--warn-border, #f0d060)}.piea-w-confidence--low{background:var(--danger-bg, #fdecea);color:var(--danger-text, #a01010);border:1px solid var(--danger-border, #f5b8b8)}.piea-w-confidence--default{background:var(--c-surface2, #f3f4f6);color:var(--c-text-muted, #666);border:1px solid var(--c-border, #e0e0e0)}.piea-w-feedback-row{display:flex;gap:2px;margin-top:6px;align-items:center}.piea-w-feedback-label{font-size:10px;color:var(--text-muted, #8b949e);margin-right:4px}.piea-w-feedback-btn{background:none;border:none;border-radius:4px;padding:2px 6px;font-size:12px;line-height:1;cursor:pointer;transition:color .15s;color:var(--text-muted, #8b949e);display:inline-flex;align-items:center;gap:4px}.piea-w-feedback-btn:hover:not(:disabled){color:#0550ae}.piea-w-feedback-btn:disabled{opacity:.45;cursor:default}@media (max-width: 480px){#piea-widget-panel{bottom:0;right:0;width:100vw;max-width:100vw;height:80vh;border-radius:12px 12px 0 0}#piea-widget-btn{bottom:16px;right:16px}}