:root{--tp-primary:#1b2b4b;--tp-primary-dark:#111d33;--tp-primary-light:#e8eef6;--tp-primary-hover:#243759;--tp-gold:#c9a84c;--tp-gold-dark:#8b6914;--tp-gold-light:#e2c878;--tp-accent:#c9a84c;--tp-success:#10b981;--tp-warning:#f59e0b;--tp-error:#ef4444;--n50:#f9fafb;--n100:#f3f4f6;--n200:#e5e7eb;--n300:#d1d5db;--n400:#9ca3af;--n500:#6b7280;--n600:#4b5563;--n700:#374151;--n800:#1f2937;--n900:#111827;--sidebar-w:260px}.db-container{display:flex;min-height:100vh;background:var(--n100);color:#111827}.db-container a{color:inherit}.db-sidebar{width:var(--sidebar-w);background:linear-gradient(180deg,#111d33,#1b2b4b);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform .3s ease}.db-sidebar-header{padding:24px;border-bottom:1px solid hsla(0,0%,100%,.15)}.db-logo{font-size:20px;font-weight:700;color:#fff}.db-logo-gold{color:var(--tp-gold)}.db-logo-sub{font-size:12px;color:var(--n400);margin-left:8px}.db-sidebar-nav{flex:1;padding:16px 12px}.db-nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--n400);text-decoration:none;border-radius:8px;margin-bottom:4px;transition:all .2s ease;font-size:14px;font-weight:500}.db-nav-item:hover{background:hsla(0,0%,100%,.1);color:#fff}.db-nav-item.active{background:rgba(201,168,76,.2);color:#fff;border-left:3px solid var(--tp-gold)}.db-sidebar-footer{padding:16px 12px;border-top:1px solid hsla(0,0%,100%,.15)}.db-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:99}.db-main{flex:1;margin-left:var(--sidebar-w);padding:24px}.db-header{justify-content:space-between;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--n200)}.db-header,.db-header-left{display:flex;align-items:center}.db-header-left{gap:12px}.db-page-title{font-size:24px;font-weight:700;color:var(--n900)}.db-page-sub{font-size:14px;color:var(--n500);margin-top:4px}.db-header-right{display:flex;align-items:center;gap:16px}.db-user{font-size:14px;color:var(--n600)}.db-btn-logout{padding:8px 16px;background:var(--n200);border:none;border-radius:8px;font-size:14px;color:var(--n700);cursor:pointer;transition:all .2s}.db-btn-logout:hover{background:var(--n300)}.db-mobile-menu{display:none;width:40px;height:40px;align-items:center;justify-content:center;background:none;border:none;color:var(--n700);cursor:pointer;border-radius:8px}.db-mobile-menu:hover{background:var(--n100)}.db-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--n200);box-shadow:0 -4px 12px rgba(0,0,0,.08);z-index:1000;padding-bottom:env(safe-area-inset-bottom,0)}.db-bottom-list{list-style:none;display:flex;justify-content:space-around;margin:0;padding:0}.db-bottom-item{flex:1}.db-bottom-link{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px 8px;color:var(--n400);text-decoration:none;transition:all .2s;font-size:10px;font-weight:500}.db-bottom-link.active,.db-bottom-link:hover{color:var(--tp-primary)}.db-bottom-link.active{font-weight:600}@media (max-width:768px){.db-sidebar{transform:translateX(-100%)}.db-sidebar.open{transform:translateX(0)}.db-overlay.open{display:block}.db-main{margin-left:0;padding:16px 16px 80px}.db-mobile-menu{display:flex}.db-bottom-nav{display:block}.db-header{flex-direction:column;align-items:flex-start;gap:16px}.db-page-title{font-size:20px}}