:root{--primary-green: #1e4a35;--hover-green: #164e2d;--ease-out-expo: cubic-bezier(.19, 1, .22, 1);--nav-height: 72px}.site-layout{display:flex;flex-direction:column;min-height:100vh;overflow-y:auto}.main-nav{height:var(--nav-height);background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(30,74,53,.1);position:sticky;top:0;z-index:100;box-shadow:0 2px 20px #0000000a}.nav-container{max-width:1280px;margin:0 auto;padding:0 1.5rem;height:100%;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:.75rem}.nav-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none}.logo-ring{width:42px;height:42px;background:var(--primary-green);border-radius:12px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #1e4a354d;transition:all .3s var(--ease-out-expo)}.logo-ring i{font-size:1.25rem;color:#fff}.nav-title{font-size:1.5rem;font-weight:800;color:#1e3a2f;letter-spacing:-.025em}.nav-actions{display:flex;align-items:center;gap:1.5rem}.nav-links{display:flex;align-items:center;gap:1.5rem;list-style:none;margin:0;padding:0}.nav-link{font-size:.875rem;font-weight:500;color:#64748b;text-decoration:none;padding:.5rem 1rem;border-radius:8px;transition:all .2s ease;position:relative}.nav-link:hover,.nav-link:focus-visible{color:var(--primary-green);background:#1e4a350d;outline:none}.nav-cta-wrapper{position:relative}.nav-cta{display:inline-flex;align-items:center;gap:.5rem;background:var(--primary-green);color:#fff;padding:.625rem 1.5rem;border-radius:12px;font-size:.875rem;font-weight:600;text-decoration:none;box-shadow:0 4px 16px #1e4a354d;transition:transform .3s var(--ease-out-expo),box-shadow .3s var(--ease-out-expo);position:relative;overflow:hidden}.nav-cta:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.nav-cta:hover:before{left:100%}.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 25px #1e4a3566}.nav-cta:active{transform:translateY(0)}.content-area{flex:1 0 auto;display:flex;align-items:center;justify-content:center;padding:3rem 1.5rem}.login-container{width:100%;max-width:1100px;margin:0 auto}.login-card{background:#fff;border-radius:28px;box-shadow:0 25px 50px -12px #00000014;overflow:hidden;animation:cardEntry .6s var(--ease-out-expo)}@keyframes cardEntry{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-card-content{display:flex;min-height:650px}.login-card-left{flex:1.2;background:var(--primary-green);color:#fff;padding:4rem 3rem;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-card-left:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");pointer-events:none}.login-card-right{flex:1;padding:4rem;background:#fff}.logo-container{font-weight:800;font-size:1.25rem;display:flex;align-items:center;gap:.75rem}.hero-text h1{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;color:#fff;margin-bottom:1rem}.hero-text p{font-size:1.1rem;line-height:1.6}.feature-list{list-style:none;padding:0;margin:2rem 0 0}.feature-list li{display:flex;align-items:flex-start;gap:.75rem;padding:.75rem 0;font-size:.95rem;border-bottom:1px solid rgba(255,255,255,.1)}.feature-list li:last-child{border-bottom:none}.feature-list li i{width:1.5rem;height:1.5rem;background:#fff3;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.875rem;flex-shrink:0;margin-top:.125rem}.feature-list li span{line-height:1.5}.footer-copy{font-size:.875rem}.icon-header{box-shadow:0 4px 12px #1e4a3526}.form-group{margin-bottom:1rem}.input-field{width:100%;padding:.875rem 1rem;border:1.5px solid #e2e8f0;border-radius:12px;transition:all .2s ease;font-size:.95rem}.input-field:focus{border-color:var(--primary-green);box-shadow:0 0 0 4px #1e4a351a;outline:none}.btn-submit{width:100%;background:var(--primary-green);color:#fff;font-weight:700;padding:.875rem;border-radius:12px;border:none;cursor:pointer;transition:transform .2s var(--ease-out-expo),box-shadow .2s var(--ease-out-expo);font-size:1rem}.btn-submit:hover{background:var(--hover-green);transform:translateY(-1px)}.btn-submit:active{transform:translateY(0)}.portal-link,.admin-toggle-link{display:flex;align-items:center;text-decoration:none;font-weight:600;color:var(--primary-green);transition:all .2s ease}.portal-link:hover,.admin-toggle-link:hover{color:var(--hover-green);transform:translateY(-1px)}.alert{padding:1rem;border-radius:10px;font-size:.875rem;margin-bottom:1.5rem;border-width:1px;display:flex;align-items:center}.alert-success{background:#f0fdf4;color:#166534;border-color:#bbf7d0}.alert-error{background:#fef2f2;color:#991b1b;border-color:#fecaca}.alert-warning{background:#fffbeb;color:#92400e;border-color:#fef3c7}.site-footer{background:#fff;border-top:1px solid #f1f5f9;padding:3rem 0;flex-shrink:0}.footer-container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:4rem}.back-link{position:absolute;top:6rem;left:4rem;color:#6b7280;text-decoration:none;font-size:.875rem;font-weight:600;display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:8px;transition:all .3s var(--ease-out-expo);z-index:10}.back-link:hover{color:var(--primary-green);background:#1e4a350d;transform:translate(-4px)}.logo-icon{width:48px;height:48px;-o-object-fit:contain;object-fit:contain;display:block}@media(max-width:950px){.back-link{position:static;margin-bottom:1.5rem;justify-content:center}.login-card-content{flex-direction:column}.login-card-left{display:none}.login-card-right{padding:3rem 1.5rem}.content-area{padding:1.5rem .5rem}}@media(max-width:768px){.nav-actions{gap:1rem}.nav-link{display:none}.nav-cta{padding:.5rem 1.25rem;font-size:.8rem}.nav-dropdown .absolute{left:1.5rem!important;transform:none!important;right:1.5rem!important;width:auto!important;max-width:none}}@media(max-width:640px){.nav-actions{display:none}.nav-logo{gap:.5rem}.logo-ring{width:36px;height:36px}.nav-title{font-size:1.25rem}.footer-grid{grid-template-columns:1fr;gap:2rem}.login-card-right{padding:2rem 1.5rem}.hero-text h1{font-size:1.75rem}.back-link{font-size:.8rem}.nav-dropdown .absolute{left:1rem!important;right:1rem!important}}