:root{--brand-font: "articulat-cf", sans-serif;--primary-color: #002d5c;--bg-light: #f4f7f9;--header-bg: #ffffff;--footer-bg: #e2e8f0;--sidebar-bg: #1a202c}body{margin:0;font-family:var(--brand-font);background-color:var(--bg-light)}.app-layout{display:flex;min-height:calc(100vh - var(--env-banner-height, 0px))}.main-wrapper{flex:1;display:flex;flex-direction:column;position:relative}.app-header{display:flex;justify-content:space-between;padding:10px 20px 10px 50px;background:var(--header-bg);border-bottom:1px solid #dee2e6;font-size:.85rem}.app-footer{background:var(--footer-bg);padding:10px;text-align:center;margin-top:auto}.app-header{display:flex;justify-content:space-between;align-items:center;padding:0 20px 0 60px;height:40px;background:var(--header-bg);border-bottom:1px solid #dee2e6}.breadcrumb-nav{display:flex;align-items:center;gap:8px;font-size:.85rem}.breadcrumb-link{color:var(--primary-color);text-decoration:none;font-weight:500;transition:opacity .2s}.breadcrumb-link:hover{text-decoration:underline;opacity:.8}.breadcrumb-separator{color:#adb5bd;font-weight:300}.breadcrumb-current{color:#212529;letter-spacing:.02em}.header-right{display:flex;align-items:center;gap:15px}.user-name{font-size:.85rem;font-weight:500;color:#666}.logout-btn{background:transparent;border:1px solid #ccc;color:var(--primary-color);padding:4px 12px;border-radius:4px;font-size:.7rem;font-weight:700;cursor:pointer;letter-spacing:.05em;transition:all .2s ease}.logout-btn:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.side-nav{position:fixed;top:var(--env-banner-height, 0px);left:0;width:260px;height:calc(100vh - var(--env-banner-height, 0px));background:var(--sidebar-bg);transition:transform .3s ease-in-out;z-index:1000;padding:60px 20px;transform:translate(-100%)}.side-nav.open{transform:translate(0)}.nav-links{display:flex;flex-direction:column;margin-top:20px}.nav-links a{display:block;padding:15px 10px;color:#ecf0f1;text-decoration:none;font-size:.9rem;border-bottom:1px solid rgba(255,255,255,.1)}.nav-links a:hover{background:#ffffff1a}.nav-links a:last-child{border-bottom:none}.app-layout{display:flex;min-height:calc(100vh - var(--env-banner-height, 0px));overflow-x:hidden}.app-layout:has(.side-nav.open) .main-wrapper{margin-left:260px}.main-wrapper{flex:1;display:flex;flex-direction:column;transition:margin-left .3s ease;width:100%;position:relative}.side-nav.open~.main-wrapper .hamburger{color:#fff}.content-area{padding:0;flex:1;display:flex;flex-direction:column}.hamburger{position:absolute;top:9px;left:10px;z-index:1100;font-size:1.5rem;background:none;border:none;cursor:pointer;color:var(--primary-color);padding:0;line-height:1}.nav-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0000004d;z-index:98}.app-logo{max-width:250px;height:auto;display:block;filter:drop-shadow(0 4px 8px rgba(0,0,0,.3));transition:filter .3s ease}.logo-section{display:flex;justify-content:flex-start;padding:20px 0 0 20px;width:100%;box-sizing:border-box}.app-logo:hover{filter:drop-shadow(0 6px 12px rgba(0,45,92,.5))}.nav-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;padding:40px;max-width:800px;margin:0 auto}.nav-card{background:#fff6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3);border-radius:12px;padding:40px;text-align:center;text-decoration:none;color:var(--primary-color);font-weight:700;box-shadow:0 8px 32px #1f26871a;transition:all .3s ease;display:flex;align-items:center;justify-content:center;overflow:hidden}.nav-card:hover{background:#fff9;transform:translateY(-5px);box-shadow:0 12px 40px #1f268733;border:1px solid rgba(255,255,255,.5)}.nav-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(400px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),rgba(0,45,92,.15),transparent 60%);z-index:1;opacity:0;transition:opacity .3s ease;pointer-events:none}.landing-container{flex:1;display:flex;flex-direction:column;align-items:center;padding:0 0 40px;box-sizing:border-box}.nav-card:hover:before{opacity:1}.nav-card span,.nav-card a{position:relative;z-index:2}.page-container{padding:40px;font-family:var(--brand-font)}.admin-section{display:flex;flex-direction:column;align-items:center;width:100%}.admin-section h3{color:var(--primary-color);margin-bottom:-20px;text-transform:uppercase;letter-spacing:.1em}.back-btn{background:none;border:1px solid var(--primary-color);color:var(--primary-color);padding:8px 16px;border-radius:4px;cursor:pointer;font-weight:700;font-size:.8rem;letter-spacing:.05em;margin-bottom:20px;transition:all .2s ease}.back-btn:hover{background:var(--primary-color);color:#fff}h1{color:var(--primary-color);margin-top:0}