:root{--f-blue:#4f46e5;--f-blue2:#2563eb;--f-sidebar:#202536;--f-bg:#f5f7fb;--f-ink:#172033}*{box-sizing:border-box}body{margin:0;background:var(--f-bg);color:var(--f-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.app-shell{display:flex;min-height:100vh}.app-shell.minimal .app-main{margin-left:0}.app-sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:linear-gradient(180deg,var(--f-sidebar),#171b2a);color:#e8ecf8;padding:22px 14px;z-index:1030;box-shadow:8px 0 25px rgba(15,23,42,.12)}.brand-box{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;padding:0 12px 25px;font-weight:800;font-size:1.12rem}.brand-box img{width:42px;height:42px;object-fit:contain;border-radius:11px;background:#0b1224}.brand-box small{display:block;color:#aeb8ce;font-weight:500;font-size:.7rem;margin-top:2px}.side-label{text-transform:uppercase;letter-spacing:.12em;color:#8994ac;font-size:.68rem;font-weight:800;padding:14px 14px 7px}.side-link{display:flex;align-items:center;gap:12px;color:#b9c2d5;text-decoration:none;border-radius:10px;padding:11px 14px;margin:3px 0;font-weight:600;font-size:.9rem}.side-link i{font-size:1.05rem;width:20px;text-align:center}.side-link:hover{color:#fff;background:rgba(255,255,255,.08)}.side-link.active{color:#fff;background:linear-gradient(100deg,#5742f4,#4930d3);box-shadow:0 8px 16px rgba(79,70,229,.28)}.app-main{margin-left:250px;min-width:0;flex:1}.app-topbar{height:70px;background:#fff;border-bottom:1px solid #e7ebf2;display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:1020}.topbar-title{font-size:1.05rem;font-weight:750}.menu-toggle{display:none;border:0;background:transparent;color:#4b5563;font-size:1.35rem}.user-chip{display:flex;align-items:center;gap:10px;color:#64748b;font-size:.86rem}.user-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;display:grid;place-items:center;font-weight:800}.content-wrap{padding:30px 32px}.content-wrap>.container{max-width:none;padding:0}.card{border:0;border-radius:17px;box-shadow:0 8px 25px rgba(30,41,59,.07)!important;background:#fff}.card:hover{box-shadow:0 12px 30px rgba(30,41,59,.11)!important}.page-heading{font-weight:800;letter-spacing:-.035em}.btn{border-radius:9px;font-weight:650}.btn-primary{background:linear-gradient(135deg,var(--f-blue2),var(--f-blue));border:0;box-shadow:0 6px 14px rgba(37,99,235,.2)}.form-control,.form-select{border-radius:10px;border-color:#dce3ee;padding:.65rem .8rem}.table thead th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:#718096;border-bottom-color:#e4eaf3}.password-wrap{position:relative}.password-wrap .form-control{padding-right:3rem}.password-toggle{position:absolute;right:.35rem;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#64748b;padding:.45rem .6rem;line-height:1}.login-shell{max-width:960px;margin:2rem auto}.login-intro{border-radius:22px;padding:2.2rem;background:linear-gradient(145deg,#172554,#2563eb 70%,#60a5fa);color:#fff;min-height:100%;box-shadow:0 16px 35px rgba(37,99,235,.22)}.sidebar-backdrop{display:none}@media(max-width:900px){.app-sidebar{transform:translateX(-100%);transition:transform .2s}.app-sidebar.open{transform:translateX(0)}.app-main{margin-left:0}.menu-toggle{display:inline-block}.app-topbar{padding:0 17px}.content-wrap{padding:20px 16px}.sidebar-backdrop.show{display:block;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:1025}.user-chip span{display:none}}