:root{--text:#8b93a1;--text-h:#e6e8eb;--bg:#0d1117;--bg-raised:#131820;--border:#232a35;--code-bg:#131820;--accent:#3b82f6;--accent-bg:#3b82f61f;--accent-border:#3b82f666;--danger:#f85149;--danger-bg:#f851491f;--social-bg:#232a3580;--shadow:#0006 0 10px 15px -3px, #0000004d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:"Space Grotesk", system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, "Consolas", monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (width<=1024px){:root{font-size:16px}}#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 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solid var(--border);width:100%;max-width:380px;box-shadow:var(--shadow);text-align:left;border-radius:6px;padding:28px}.card h2{margin:0 0 20px}.form{flex-direction:column;gap:12px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field label{font-family:var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--text);font-size:12px;font-weight:500}.form-error{color:var(--danger);background:var(--danger-bg);border:1px solid var(--danger);border-radius:4px;padding:8px 12px;font-size:14px}.form-success{color:var(--accent);background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:4px;padding:8px 12px;font-size:14px}.form input,.form select{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:4px;padding:10px 12px}.form input:focus,.form select:focus{outline:2px solid var(--accent);outline-offset:1px}.btn{font:inherit;cursor:pointer;border:none;border-radius:4px;padding:10px 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10px;font-size:13px;font-weight:500}.habit-list{flex-direction:column;gap:10px;width:100%;display:flex}.habit-card{background:var(--bg-raised);border:1px solid var(--border);border-radius:6px;justify-content:space-between;align-items:center;padding:14px 18px;transition:opacity .2s;display:flex}.habit-card-done{opacity:.6}.habit-card-main{align-items:center;gap:10px;display:flex}.habit-card p{color:var(--text-h);font-weight:500}.check-btn{border:1px solid var(--border);background:var(--bg);width:20px;height:20px;color:var(--bg);font-family:var(--mono);cursor:pointer;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:13px;font-weight:700;line-height:1;display:flex}.check-btn-done{border-color:var(--accent);background:var(--accent);color:#fff}.badge{font-family:var(--mono);text-transform:uppercase;letter-spacing:.03em;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:3px 8px;font-size:12px;font-weight:500}.badge-streak{color:var(--accent);border-color:var(--accent-border)}.status-message{color:var(--text)}.coach-fab{border:1px solid var(--accent-border);font:inherit;color:#fff;background:var(--accent);box-shadow:var(--shadow);cursor:pointer;border-radius:999px;padding:14px 20px;position:fixed;bottom:24px;right:24px}.coach-fab:hover{filter:brightness(1.1)}.coach-panel{border:1px solid var(--border);background:var(--bg-raised);width:min(420px,100vw - 32px);height:min(560px,100vh - 48px);box-shadow:var(--shadow);border-radius:12px;flex-direction:column;display:flex;position:fixed;bottom:24px;right:24px;overflow:hidden}.coach-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.coach-title{font:600 16px var(--heading);color:var(--text-h);margin:0}.coach-close{color:var(--text);cursor:pointer;background:0 0;border:none;font-size:22px;line-height:1}.coach-messages{flex:1;padding:16px;overflow-y:auto}.coach-intro{color:var(--text);font-size:15px}.coach-suggestion{border:1px solid var(--border);width:100%;font:inherit;text-align:left;color:var(--text-h);background:var(--bg);cursor:pointer;border-radius:8px;margin-top:8px;padding:10px 12px;font-size:14px;display:block}.coach-suggestion:hover{border-color:var(--accent-border);background:var(--accent-bg)}.coach-message{white-space:pre-wrap;border-radius:10px;margin-bottom:12px;padding:10px 14px;font-size:15px;line-height:1.5}.coach-message-user{color:#fff;background:var(--accent);margin-left:32px}.coach-message-coach{color:var(--text-h);background:var(--bg)}.coach-message-error{color:var(--danger);background:var(--danger-bg)}.coach-status{color:var(--text);margin:0;font-size:14px;font-style:italic}.coach-input-row{border-top:1px solid var(--border);gap:8px;padding:12px;display:flex}.coach-input{border:1px solid var(--border);min-width:0;font:inherit;color:var(--text-h);background:var(--bg);border-radius:8px;flex:1;padding:10px 12px;font-size:15px}.coach-input:focus{border-color:var(--accent);outline:none}