:root{--ink:#1c2440;--muted:#727994;--bg:#f7f7fc;--card:#fff;--line:#e9eaf3;--brand:#5a4ce8;--brand2:#8277f6;--soft:#f0efff;--green:#188566;--shadow:0 12px 35px rgba(34,38,79,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"DM Sans",sans-serif}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:255px;background:#fff;border-right:1px solid var(--line);padding:28px 16px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font:700 22px Outfit;text-decoration:none;padding:0 10px 29px}.brand b{color:var(--brand)}.brand-mark{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#8e83ff);color:#fff;font-size:19px}.side-nav{display:flex;flex-direction:column;gap:3px}.nav-link,.menu,.icon-btn{border:0;background:transparent;color:#626a86;font:500 14px "DM Sans";text-align:left;padding:11px 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