:root{color-scheme:light;--paper: #f7f3ea;--ink: #17211a;--muted: #6e786c;--line: #d9d0bf;--panel: rgba(255, 252, 244, .92);--panel-strong: #fffaf0;--green: #1f7a4c;--green-dark: #155a37;--red: #c24b38;--blue: #2b6f94;--shadow: 0 24px 70px rgba(41, 35, 24, .14);font-family:ui-serif,Georgia,Cambria,Times New Roman,serif;background:var(--paper);color:var(--ink)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(90deg,rgba(23,33,26,.045) 1px,transparent 1px) 0 0 / 36px 36px,linear-gradient(rgba(23,33,26,.04) 1px,transparent 1px) 0 0 / 36px 36px,radial-gradient(circle at top left,rgba(31,122,76,.18),transparent 32rem),var(--paper)}button,input,textarea,a{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.shell{width:min(1500px,100%);margin:0 auto;padding:28px}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,460px);gap:24px;min-height:275px;align-items:stretch;margin-bottom:22px}.hero>div:first-child{display:flex;min-height:100%;flex-direction:column;justify-content:flex-end;padding:34px;border:1px solid var(--ink);background:linear-gradient(135deg,#fffaf0f5,#eee8d8d1),repeating-linear-gradient(135deg,transparent 0 9px,rgba(23,33,26,.05) 9px 10px);box-shadow:var(--shadow)}.eyebrow{display:inline-flex;width:fit-content;align-items:center;gap:8px;margin-bottom:18px;border-bottom:2px solid var(--green);padding-bottom:7px;color:var(--green-dark);font-size:.9rem;font-weight:700}h1,h2,h3,p{margin:0}h1{font-size:clamp(4rem,9vw,8.2rem);line-height:.82;letter-spacing:0;text-transform:uppercase}.hero p{max-width:760px;margin-top:22px;color:#354134;font-size:clamp(1.05rem,2vw,1.38rem);line-height:1.6}.connect-panel{display:grid;grid-template-columns:180px minmax(0,1fr);gap:18px;align-items:center;border:1px solid var(--ink);background:#1a241d;color:var(--paper);padding:22px;box-shadow:var(--shadow)}.qr-frame{display:grid;min-height:180px;place-items:center;border:1px solid rgba(247,243,234,.32);background:#f7f3ea}.qr-frame img{width:100%;max-width:180px;height:auto;display:block}.address-stack{display:grid;gap:10px;min-width:0}.address-stack span{color:#bfccb8;font-size:.92rem}.address-button{display:inline-flex;width:100%;min-height:48px;align-items:center;gap:10px;overflow:hidden;border:1px solid rgba(247,243,234,.3);background:#f7f3ea14;color:var(--paper);padding:12px;text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.workspace{display:grid;grid-template-columns:minmax(340px,.86fr) minmax(400px,1.14fr) minmax(280px,.68fr);gap:18px;align-items:start}.surface{border:1px solid var(--ink);background:var(--panel);box-shadow:var(--shadow)}.compose,.inbox,.files{padding:22px}.panel-title{display:flex;align-items:flex-start;gap:12px;margin-bottom:22px}.panel-title h2{font-size:1.5rem;line-height:1}.panel-title p{margin-top:7px;color:var(--muted);font-size:.95rem;line-height:1.4}.field-label{display:block;margin:18px 0 8px;color:#3e4a3d;font-size:.9rem;font-weight:700}.device-row{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:#fffaf0;padding:0 12px}.device-row input,textarea{width:100%;border:0;outline:0;background:transparent;color:var(--ink)}.device-row input{min-height:46px}textarea{min-height:190px;resize:vertical;border:1px solid var(--line);background:#fffaf0;padding:14px;line-height:1.55}textarea:focus,.device-row:focus-within{border-color:var(--green);box-shadow:0 0 0 3px #1f7a4c26}.action-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.primary-button,.secondary-button,.item-actions button,.item-actions a,.toast button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;gap:8px;border:1px solid var(--ink);color:inherit;text-decoration:none;cursor:pointer}.primary-button{background:var(--green);color:#fff}.primary-button:hover{background:var(--green-dark)}.secondary-button,.item-actions button,.item-actions a{background:#fffaf0}button:disabled{opacity:.55;cursor:not-allowed}.drop-zone{display:flex;min-height:92px;align-items:center;justify-content:center;gap:10px;margin-top:16px;border:1px dashed var(--green);background:#1f7a4c12;color:var(--green-dark);padding:16px;text-align:center;line-height:1.45}.drop-zone.is-dragging{background:#1f7a4c29}.latest-text{border:1px solid var(--green);background:linear-gradient(135deg,rgba(31,122,76,.1),transparent 45%),var(--panel-strong);padding:18px}.latest-text p,.text-item p{margin-top:12px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6}.item-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:.82rem}.item-meta span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.item-actions button,.item-actions a{min-height:36px;padding:0 12px;font-size:.92rem}.timeline,.file-list{display:grid;gap:12px;margin-top:16px}.timeline-item{border:1px solid var(--line);background:#fffaf0c2;padding:14px}.file-item{display:grid;grid-template-columns:92px minmax(0,1fr);gap:13px}.file-item.compact{grid-template-columns:70px minmax(0,1fr)}.preview,.file-icon{display:grid;width:100%;aspect-ratio:1;place-items:center;overflow:hidden;border:1px solid var(--line);background:#ede6d7;color:var(--green-dark)}.preview img{width:100%;height:100%;object-fit:cover}.file-body{min-width:0}.file-body h3{margin-top:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:1rem}.file-body p{margin-top:4px;color:var(--muted);font-size:.9rem}.empty-state{border:1px dashed var(--line);background:#fffaf094;color:var(--muted);padding:18px;line-height:1.5}.toast{position:fixed;right:22px;bottom:22px;display:flex;max-width:min(460px,calc(100vw - 44px));align-items:center;gap:10px;border:1px solid var(--ink);background:#1a241d;color:var(--paper);padding:12px 12px 12px 16px;box-shadow:var(--shadow);z-index:10}.toast button{min-height:30px;width:30px;border-color:#f7f3ea66;background:transparent;color:var(--paper)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;clip-path:inset(50%)}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1180px){.workspace{grid-template-columns:minmax(320px,.9fr) minmax(420px,1.1fr)}.files{grid-column:1 / -1}}@media(max-width:820px){.shell{padding:14px}.hero,.workspace{grid-template-columns:1fr}.hero>div:first-child{min-height:260px;padding:24px}.connect-panel{grid-template-columns:128px minmax(0,1fr);padding:14px}.qr-frame{min-height:128px}.action-row{grid-template-columns:1fr}.compose,.inbox,.files{padding:16px}}@media(max-width:520px){h1{font-size:3.6rem}.connect-panel{grid-template-columns:1fr}.qr-frame img{max-width:170px}.file-item,.file-item.compact{grid-template-columns:64px minmax(0,1fr)}}