*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}body{font-family:Segoe UI,Arial,sans-serif}.screen{background:var(--bg);width:100%;height:100%;color:var(--ink);position:relative;overflow:hidden}button,select{font:inherit}button:focus-visible,select:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.board{transform-origin:0 0;background:var(--bg);grid-template-rows:100px minmax(0,1fr) 250px;gap:24px;width:1920px;height:1080px;padding:28px;display:grid;position:absolute;top:0;left:0}header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding-bottom:12px;display:flex}.brand{text-transform:uppercase;color:var(--blue);font-size:20px;font-weight:600}h1{letter-spacing:-.025em;margin:4px 0;font-size:42px;line-height:1.2}.date-settings{align-items:center;gap:22px;display:flex;transform:translateY(-8px)}time{white-space:nowrap;font-size:32px;line-height:1.2}.settings-button{width:44px;height:44px;color:var(--muted);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;padding:8px;display:flex}.settings-button svg{width:28px;height:28px}.columns{grid-template-columns:1.12fr 1fr 1fr 1fr;gap:24px;min-height:0;display:grid}.bottom{grid-template-columns:1fr 1fr;gap:24px;min-height:0;display:grid}.lane{flex-direction:column;min-width:0;min-height:0;display:flex}.heading{border-bottom:2px solid var(--line);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;height:46px;padding:4px 0 12px;display:flex}.heading h2{color:var(--blue);margin:0;font-size:26px;font-weight:600;line-height:1.2}.heading>span{color:var(--muted);font-size:26px}.attention .heading h2,.attention .status{color:var(--red)}.viewport{flex:1;min-height:0;margin-top:12px;overflow:hidden}.track{flex-direction:column;gap:12px;transition:none;display:flex;transform:translateY(0)}.track.moving{transform:translateY(var(--step));transition:transform 1.4s ease-in-out}.po{height:var(--tile-height);background:var(--tile);border-radius:12px;flex-direction:column;flex:none;gap:0;padding:12px 18px;display:flex;overflow:hidden}.po-number{color:var(--blue);font-size:20px;font-weight:600;line-height:1.2}.vendor{text-overflow:ellipsis;white-space:nowrap;margin-top:5px;font-size:25px;font-weight:600;line-height:1.2;overflow:hidden}.reference{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin:4px 0 9px;font-size:18px;line-height:1.2;overflow:hidden}.items{flex-direction:column;gap:4px;display:flex}.item-row{align-items:center;gap:10px;min-height:30px;font-size:20px;line-height:1.2;display:flex}.photo{border:1px solid var(--line);object-fit:contain;background:var(--tile);border-radius:5px;flex:none;width:30px;height:30px}.placeholder{color:var(--muted);justify-content:center;align-items:center;display:flex}.placeholder svg{width:22px;height:22px}.item-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.quantity{color:var(--muted);white-space:nowrap;font-size:17px}.more-items{color:var(--blue);margin:5px 0 0 40px;font-size:16px;line-height:1.15}.tile-bottom{justify-content:space-between;align-items:flex-end;gap:10px;margin-top:auto;padding-top:5px;display:flex}.status{color:var(--blue);-webkit-line-clamp:2;-webkit-box-orient:vertical;min-width:0;font-size:18px;font-weight:600;line-height:1.2;display:-webkit-box;overflow:hidden}.carrier{white-space:nowrap;background:#fff;border-radius:5px;flex:none;padding:4px 8px;font-family:Arial,sans-serif;font-size:20px;font-weight:700;line-height:1.15}.ups{color:#f9cb55;background:#432b19}.fedex{color:#4d148c}.fedex b{color:#e65b15}.amazon{color:#172233;border-bottom:3px solid #f6a51a}.usps{color:#164c85}.dhl{color:#b90000;background:#ffdf00}.carrier-pending{color:var(--muted);white-space:nowrap;font-size:14px}.empty{color:var(--muted);padding:25px 0;font-size:22px}.compact .po-number{font-size:17px}.compact .vendor{margin-top:3px;font-size:21px}.compact .reference{margin:3px 0 5px;font-size:16px}.compact .item-row{min-height:24px;font-size:18px}.compact .photo{width:24px;height:24px}.compact .status{font-size:16px}.compact .more-items{margin:3px 0 0 34px;font-size:14px}.compact .tile-bottom{padding-top:3px}.settings-panel{z-index:10;background:var(--tile);border:1px solid var(--line);border-radius:12px;flex-direction:column;gap:16px;width:440px;padding:24px;font-size:20px;display:flex;position:absolute;top:100px;right:28px;box-shadow:0 12px 35px #0003}.settings-panel label{justify-content:space-between;align-items:center;gap:12px;display:flex}.settings-panel button,.settings-panel select{background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:9px 12px}.settings-note{color:var(--muted);font-size:15px}.operational{max-width:65%;color:var(--red);background:var(--bg);padding:4px 10px;font-size:17px;position:absolute;top:106px;left:50%;transform:translate(-50%)}.loading{color:#132b4b;background:#f2f5fa;place-items:center;height:100%;font-size:24px;display:grid}.po,.settings-panel{--ink:var(--tile-ink);--muted:var(--tile-muted);--blue:var(--tile-blue);--red:var(--tile-red);color:var(--ink)}