:root{--navy:#15375d;--deep:#0e2c52;--blue:#1672da;--sky:#edf7ff;--mint:#0a927a;--ink:#1a3152;--muted:#74859e;--line:#e4ebf4;--soft:#f6f9fd;--shadow:0 12px 40px rgba(39,80,128,.08)}
*{box-sizing:border-box}body{margin:0;background:#f5f8fd;color:var(--ink);font-family:Arial,'Helvetica Neue',sans-serif;font-size:14px}button,input,select{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #84bdfa;outline-offset:2px}.hidden{display:none!important}.muted,.subtle{color:var(--muted)}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.02em;color:#4183cf;margin:0 0 10px}.button{border:1px solid transparent;border-radius:11px;padding:12px 17px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;white-space:nowrap;transition:.16s;box-shadow:none}.button:hover{filter:brightness(.975)}.button.primary{color:white;background:#1473dc;box-shadow:0 6px 18px 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#d5e3f1;background:white;border-radius:9px;padding:9px 13px}.board-tab.selected{background:#1672da;color:white}.offline-status{font-size:12px;color:#647993}.device-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:1200px){.workspace{grid-template-columns:215px minmax(0,1fr)}.content{padding:26px}.topbar{padding:0 26px}.board-grid{gap:10px;padding:21px}.aac-card{min-height:145px}.hero-bubbles{margin-left:0}}
@media(max-width:820px){.workspace{display:block}.sidebar{position:relative;height:auto;padding:13px 20px}.sidebar-brand{padding-bottom:8px}.sidebar .nav-label,.sidebar .nav-item,.sidebar-rule,.sidebar-heading,.client-list,.sidebar-footer{display:none}.topbar{padding:13px 20px;height:auto}.content{padding:15px}.hero{padding:25px;min-height:130px}.hero h1{font-size:23px}.hero-bubbles{display:none}.info-row,.editor-toolbar,.editor-footer{flex-wrap:wrap}.metrics{grid-template-columns:1fr 1fr}.bottom-sections{grid-template-columns:1fr}.board-grid{grid-template-columns:repeat(min(var(--cols,4),4),minmax(0,1fr))}.settings-strip{flex-wrap:wrap}.layout-helper{display:none}}
@media(max-width:520px){.top-actions .private-note,.crumbs{display:none}.topbar{justify-content:flex-end}.editor-toolbar{padding:20px}.editor-controls,.publish-actions{flex-wrap:wrap}.editor-footer{padding:18px}.board-grid{padding:12px;gap:8px}.aac-card{min-height:105px;padding:5px}.symbol{width:55px;height:50px;font-size:35px}.aac-card strong{font-size:11px}.settings-strip{padding:15px}.metrics>div{padding:14px}.metrics strong{font-size:19px}.auth-view{grid-template-columns:1fr}.auth-art{display:none}.auth-card{padding:45px 0}.form-row{grid-template-columns:1fr}.device-board-grid{gap:6px}.device-board-grid .aac-card{min-height:100px}}