.yn-header{position:fixed;top:0;left:0;width:100%;z-index:9999;background:hsla(0,0%,100%,.9);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);transition:all .3s ease;border-bottom:1px solid rgba(0,0,0,.05);box-shadow:0 2px 15px rgba(0,86,210,.05)}.yn-header-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:10px 16px;height:65px;position:relative}.yn-header-left{flex:1 1;display:flex;justify-content:flex-start}.yn-menu-btn{background:transparent;border:none;font-size:26px;color:#0056d2;cursor:pointer;padding:5px;display:flex;align-items:center;justify-content:center;transition:.2s}.yn-menu-btn:active{transform:scale(.9)}.yn-header-center{position:absolute;left:50%;transform:translateX(-50%);display:flex;justify-content:center}.yn-logo-link{display:flex;align-items:center;gap:8px;text-decoration:none}.yn-logo-img{height:36px;width:auto}.yn-logo-text{display:flex;flex-direction:column;text-align:center}.yn-logo-text .yn-title{font-size:1.15rem;font-weight:800;color:#0056d2;line-height:1}.yn-logo-text .yn-subtitle{font-size:.65rem;color:#555;font-weight:600}.yn-header-right{flex:1 1;justify-content:flex-end}.yn-btn-login,.yn-header-right{display:flex;align-items:center}.yn-btn-login{background:linear-gradient(135deg,#0056d2,#007bff);color:#fff;border:none;padding:8px 14px;border-radius:20px;font-weight:600;font-size:.85rem;cursor:pointer;box-shadow:0 4px 10px rgba(0,86,210,.2);gap:5px}.yn-user-profile{display:flex;align-items:center;gap:8px}.yn-user-badge{display:flex;align-items:center;background:#f4f8ff;padding:3px;border-radius:30px;border:1px solid #dce8ff;cursor:pointer}.yn-user-badge img{width:32px;height:32px;border-radius:50%}.yn-btn-logout{background:transparent;color:#d9534f;border:1px solid #d9534f;padding:6px 10px;border-radius:15px;font-size:.75rem;font-weight:700;cursor:pointer}.yn-menu-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:10000;opacity:0;visibility:hidden;transition:all .3s ease}.yn-menu-overlay.active{opacity:1;visibility:visible}.yn-sidebar{position:fixed;top:0;left:-300px;width:280px;height:100vh;background:#fff;z-index:10001;box-shadow:5px 0 25px rgba(0,0,0,.15);transition:left .3s cubic-bezier(.25,.8,.25,1);display:flex;flex-direction:column;overflow-y:auto}.yn-sidebar.active{left:0}.yn-sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:20px;background:#f4f8ff;border-bottom:1px solid #e0eaf5}.yn-sidebar-header h2{margin:0;color:#0056d2;font-size:1.2rem}.yn-close-btn{background:transparent;border:none;font-size:24px;color:#555;cursor:pointer}.yn-sidebar-nav{display:flex;flex-direction:column;padding:15px 0}.yn-side-link{padding:14px 20px;text-decoration:none;color:#333;font-size:1.05rem;font-weight:600;border-bottom:1px solid #f0f0f0;display:flex;justify-content:space-between;align-items:center}.yn-side-link.active,.yn-side-link:active{color:#0056d2;background:rgba(0,86,210,.05)}.yn-dashboard-btn{background:#fff3e0!important;color:#ff9800!important;border-left:4px solid #ff9800}.yn-accordion-content{max-height:0;overflow:hidden;background:#fafafa;transition:max-height .3s ease-in-out}.yn-dropdown.open .yn-accordion-content{max-height:300px}.yn-dropdown .yn-side-link{cursor:pointer}.yn-chevron{font-size:.8rem;transition:transform .3s ease}.yn-dropdown.open .yn-chevron{transform:rotate(180deg)}.yn-sub-link{display:block;padding:12px 20px 12px 40px;text-decoration:none;color:#555;font-size:.95rem;border-bottom:1px solid #eee}.yn-sub-link.active,.yn-sub-link:active{color:#0056d2;font-weight:700}.yn-main-content{min-height:60vh;padding-top:70px}.yn-global-section{padding:30px 16px;text-align:center}.yn-global-section h2{color:#0056d2;margin-bottom:15px;font-size:1.4rem}.yn-contact-card{max-width:600px;margin:auto;background:#fff;padding:20px;border-radius:14px;text-align:left;box-shadow:0 4px 15px rgba(0,0,0,.08);line-height:1.6;font-size:.95rem}.yn-map-container{max-width:800px;margin:auto;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.1)}.yn-global-footer{background:linear-gradient(135deg,#003f9e,#0056d2);color:#fff;padding:25px 15px;text-align:center}.yn-footer-nav{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:15px}.yn-footer-btn{background:hsla(0,0%,100%,.1);color:#fff;text-decoration:none;padding:8px 16px;border-radius:25px;font-size:.85rem;border:1px solid hsla(0,0%,100%,.2)}@media (min-width:768px){.yn-header-container{height:80px;padding:10px 40px}.yn-logo-img{height:48px}.yn-logo-text .yn-title{font-size:1.4rem}.yn-logo-text .yn-subtitle{font-size:.85rem}.yn-btn-login{padding:10px 24px;font-size:1rem}.yn-menu-btn{font-size:32px}.yn-main-content{padding-top:85px}}