:root{--navy:#142235;--blue:#1264d8;--ink:#1b2738;--muted:#758196;--line:#e8edf4;--bg:#f6f8fb}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans',sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:256px;background:var(--navy);color:#fff;z-index:1030;display:flex;flex-direction:column}.sidebar-brand{height:76px;padding:18px 20px;display:flex;align-items:center;gap:11px;border-bottom:1px solid #ffffff12}.brand-icon{width:37px;height:37px;border-radius:11px;background:#2d82ed;display:grid;place-items:center;font-family:'Space Grotesk';font-weight:700;font-size:20px}.sidebar-brand b{display:block;font-family:'Space Grotesk';font-size:19px}.sidebar-brand small{display:block;color:#9eafc6;font-size:10px}.sidebar-scroll{padding:20px 13px;overflow:auto;flex:1}.nav-label{font-size:10px;color:#71849e;letter-spacing:1.4px;font-weight:700;padding:12px 11px 7px}.nav-link{display:flex;align-items:center;gap:12px;color:#aebdd0;text-decoration:none;padding:10px 12px;border-radius:8px;font-size:13px;margin:2px 0}.nav-link span{width:20px;text-align:center;color:#8095af;font-size:10px;font-weight:700}.nav-link:hover,.nav-link.active{color:#fff;background:#ffffff14}.nav-link.active{box-shadow:inset 3px 0 #4a9bff}.sidebar-user{border-top:1px solid #ffffff12;padding:14px 17px;display:flex;align-items:center;gap:9px}.avatar{width:31px;height:31px;border-radius:50%;background:#2876d8;display:grid;place-items:center;font-weight:700;font-size:12px}.user-copy{flex:1;min-width:0}.user-copy b,.user-copy small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-copy b{font-size:12px}.user-copy small{font-size:10px;color:#98a9c0}.sidebar-user a{color:#8da2bc;text-decoration:none;font-size:11px}.main-area{margin-left:256px;min-height:100vh}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px;gap:16px}.topbar-title{font-family:'Space Grotesk';font-size:20px;font-weight:600}.topbar-actions{margin-left:auto;display:flex;gap:22px;color:var(--muted);font-size:12px}.notification{font-size:22px}.mobile-menu{display:none;border:0;background:none;font-size:22px}.content-area{padding:31px 34px;max-width:1600px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px;box-shadow:0 5px 18px #243b5a08;height:100%}.stat-card small{display:block;color:var(--muted);font-size:12px;margin-bottom:10px}.stat-card strong{font-family:'Space Grotesk';font-size:25px;display:block}.card{border:1px solid var(--line);border-radius:13px;box-shadow:0 5px 18px #243b5a08}.card-header{background:#fff;border-bottom:1px solid var(--line);padding:16px 19px;font-weight:600}.table{font-size:13px}.table>:not(caption)>*>*{padding:12px 16px}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#102c53,#1674d5)}.login-card{width:min(92%,410px);background:#fff;border-radius:18px;padding:34px;box-shadow:0 20px 60px #082f5a55}.brand-mark{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:16px;background:var(--blue);color:#fff;font-weight:800;font-size:1.35rem;margin-bottom:1rem}.sidebar-backdrop{display:none}.sidebar-close{display:none}@media(max-width:991px){.sidebar{transform:translateX(-100%);transition:transform .25s ease}.sidebar-open .sidebar{transform:translateX(0)}.sidebar-backdrop{display:block;position:fixed;inset:0;background:#0b1728aa;opacity:0;pointer-events:none;z-index:1020;transition:opacity .25s}.sidebar-open .sidebar-backdrop{opacity:1;pointer-events:auto}.main-area{margin-left:0}.topbar{padding:0 18px}.mobile-menu{display:block}.content-area{padding:22px 16px}.today-label{display:none}.sidebar-close{display:block;background:none;border:0;color:#fff;font-size:24px;margin-left:auto}}@media(min-width:992px){.sidebar-backdrop,.sidebar-close{display:none}}