:root{--bg: #f5f7fb;--panel: #ffffff;--panel-soft: #f1f5ff;--text: #0b1220;--muted: #65738b;--accent: #0b6df0;--accent-2: #008d98;--danger: #c63f45;--border: #d8deed;--good: #e8faef;--warn: #fff3df;font-family:Manrope,sans-serif;color:var(--text)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,#dbeafe,#f5f7fb 40%,#eef2ff);overflow-x:hidden}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,#081632,#0f254f);color:#f6f8fc;padding:24px}.logo-block p{margin:0;font-family:Space Grotesk,sans-serif;letter-spacing:1px;font-size:12px;color:#9cb6ea}.logo-block h1{margin:10px 0 26px;font-size:24px;line-height:1.1}.sidebar nav{display:flex;flex-direction:column;gap:8px}.sidebar nav a{padding:11px 12px;border-radius:10px;color:#cedbf5;font-weight:600}.sidebar nav a.active,.sidebar nav 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.cta-btn{min-width:0;flex:1 1 100%}.planner-week-grid{grid-template-columns:62px repeat(7,minmax(100px,1fr))}.planner-month-grid{grid-template-columns:repeat(7,minmax(72px,1fr))}}