#root{min-height:100vh}a,button{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #93c5fd}:root{color:#26302d;background:#eef2ef;font-family:Inter,Yu Gothic UI,Meiryo,system-ui,sans-serif;line-height:1.55}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible{outline-offset:2px;outline:3px solid #7ba88c}.app{min-height:100vh;padding:28px;transition:background .4s}.theme-sage_green{background:linear-gradient(135deg,#e6eee7,#f4f1e9 46%,#dfe9e4)}.theme-warm_beige{background:linear-gradient(135deg,#efe7d7,#f8f4ec 48%,#e4ddce)}.theme-midnight_blue{color:#f8fafc;background:linear-gradient(135deg,#111827,#243044 48%,#e9edf0)}.shell{max-width:1180px;margin:0 auto}.app-header{justify-content:space-between;align-items:center;margin-bottom:22px;display:flex}.eyebrow{color:#66766f;letter-spacing:.08em;text-transform:uppercase;margin:0 0 4px;font-size:12px;font-weight:800}h1,h2,h3,p{margin-top:0}h1{letter-spacing:0;margin:0;font-size:clamp(38px,6vw,72px);line-height:1}h2{font-size:22px;line-height:1.35}.header-tools{gap:10px;display:flex}.header-tools span,.session-meta span{color:#33413c;background:#ffffffc2;border:1px solid #4a5c542e;border-radius:8px;align-items:center;gap:7px;padding:9px 12px;display:flex}.dashboard{grid-template-columns:minmax(0,1fr) 340px;gap:18px;display:grid}.chat-panel,.setup-card,.reflection-panel,.mini-card,.quiet-error{background:#ffffffdb;border:1px solid #4c5c542e;border-radius:8px;box-shadow:0 20px 50px #1f2d2714}.chat-panel{gap:16px;min-height:560px;padding:22px;display:grid}.last-session{color:#415149;background:#edf6ef;border-left:4px solid #7ba88c;border-radius:6px;margin:0;padding:10px 12px}.messages{align-content:start;gap:12px;max-height:430px;padding-right:6px;display:grid;overflow:auto}.message{border-radius:8px;max-width:min(680px,88%);padding:13px 15px}.message.assistant{color:#2d3b35;background:#f1f5f1;justify-self:start}.message.user{color:#fff;background:#26302d;justify-self:end}.message.muted{color:#66766f}.composer{background:#f9fbf8;border:1px solid #d8e0db;border-radius:8px;grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:8px;padding:7px;display:grid}.composer input{background:0 0;border:0;outline:0;min-width:0;padding:10px}.composer button,.primary,.secondary,.timer-actions button{border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 14px;display:inline-flex}.composer button,.primary{color:#fff;background:#25312c}.secondary,.timer-actions button{color:#25312c;background:#e7ece8}.button-row{flex-wrap:wrap;gap:10px;display:flex}.side-stack{align-content:start;gap:16px;display:grid}.mini-card{padding:18px}.mini-card h2{align-items:center;gap:8px;margin-bottom:14px;font-size:18px;display:flex}.mini-card label{gap:8px;margin:12px 0;display:grid}.mini-card input[type=number]{border:1px solid #d5dfd8;border-radius:8px;width:100%;padding:9px}.history-card{max-height:430px;overflow:auto}.history-card article{border-top:1px solid #dfe6e0;gap:3px;padding:12px 0;display:grid}.history-card span,.history-card small{color:#64736c;font-size:12px}.setup-card,.reflection-panel{gap:18px;margin-top:18px;padding:22px;display:grid}.setup-card p{color:#52625b;max-width:720px}.session-meta{flex-wrap:wrap;gap:10px;display:flex}.audio-picker{align-items:center;gap:8px;display:inline-flex}.audio-picker select{color:#33413c;background:#f7faf7;border:1px solid #d9e2dc;border-radius:6px;max-width:min(520px,70vw);padding:8px 34px 8px 10px}.duration-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.duration-grid button,.custom-time{color:#33413c;background:#f7faf7;border:1px solid #d9e2dc;border-radius:8px;min-height:58px;padding:10px}.duration-grid .selected,.custom-time.selected{color:#fff;background:#25312c}.custom-time{align-items:center;gap:4px;display:grid}.custom-time input{background:#ffffffdb;border:1px solid #cfdad4;border-radius:6px;width:100%;min-width:0;padding:5px}.timer-screen{text-align:center;place-items:center;min-height:calc(100vh - 56px);display:grid}.breath-orb{place-items:center;animation:10s ease-in-out infinite breathe;display:grid;position:relative}.breath-orb svg{width:min(70vw,430px);height:min(70vw,430px);transform:rotate(-90deg)}.track{fill:#ffffff2e;stroke:#ffffff59;stroke-width:10px}.progress{fill:#0000;stroke:#f8fafc;stroke-linecap:round;stroke-width:10px;transition:stroke-dashoffset .25s linear}.timer-readout{color:#fff;text-shadow:0 2px 18px #00000038;gap:8px;display:grid;position:absolute}.timer-readout span{letter-spacing:0;font-size:clamp(54px,11vw,118px);font-weight:800;line-height:1}.timer-readout small{font-size:16px}.timer-actions{gap:10px;display:flex;position:fixed;bottom:34px}.audio-notice{color:#26302d;background:#ffffffd1;border-radius:8px;padding:8px 12px;position:fixed;top:24px}.reflection-panel textarea{resize:vertical;border:1px solid #d6dfd9;border-radius:8px;min-height:120px;padding:12px}.soft-note{color:#65756e;margin:0}.quiet-error{padding:18px}@keyframes breathe{0%,to{filter:brightness();transform:scale(.985)}40%{filter:brightness(1.08);transform:scale(1.02)}}@media (width<=900px){.app{padding:18px}.app-header{align-items:flex-start;gap:14px}.header-tools{flex-direction:column}.dashboard{grid-template-columns:1fr}.duration-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=560px){.app-header{display:grid}.header-tools{flex-flow:wrap}.chat-panel{min-height:500px;padding:16px}.duration-grid{grid-template-columns:1fr}.timer-actions{bottom:18px}}@media (prefers-reduced-motion:reduce){.breath-orb{animation:none}}