:root{--blue:#4b69ff;--blue-d:#3a55e0;--blue-l:#6b85ff;--green:#16a34a;--red:#dc2626;--amber:#d97706;--text:#1f2937;--gray:#6b7280;--light:#f8f9ff;--border:#e5e7eb;--white:#fff;--radius:12px;--radius-lg:18px;--shadow-lg:0 8px 40px rgba(75,105,255,.13);}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Mulish',sans-serif;color:var(--text);background:#fff;overflow-x:hidden;line-height:1.6;}
a{text-decoration:none;color:inherit;}img{max-width:100%;height:auto;}ul{list-style:none;}
h1{font-size:clamp(28px,5vw,52px);font-weight:900;letter-spacing:-1.5px;line-height:1.1;}
h2{font-size:clamp(22px,4vw,38px);font-weight:900;letter-spacing:-1px;}
h3{font-size:clamp(16px,2vw,20px);font-weight:800;}p{font-size:15px;color:var(--gray);line-height:1.75;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius);font-size:15px;font-weight:700;font-family:'Mulish',sans-serif;cursor:pointer;border:none;transition:all .2s;text-decoration:none;}
.btn-primary{background:var(--blue);color:#fff;}.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px);}
.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue);}.btn-outline:hover{background:var(--blue);color:#fff;}
.btn-white{background:#fff;color:var(--blue);}.btn-white:hover{background:#f0f4ff;}
.btn-lg{padding:15px 32px;font-size:16px;border-radius:14px;}.btn-sm{padding:8px 16px;font-size:13px;border-radius:9px;}
.btn-danger{background:#fef2f2;color:var(--red);border:1.5px solid #fecaca;}.btn-danger:hover{background:var(--red);color:#fff;}
.form-group{margin-bottom:18px;}.form-group label{display:block;font-size:13px;font-weight:700;color:var(--text);margin-bottom:6px;}
.form-control{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:15px;font-family:'Mulish',sans-serif;color:var(--text);background:#fff;outline:none;transition:border .2s;}
.form-control:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(75,105,255,.1);}
.form-control.err{border-color:var(--red);}
.form-hint{font-size:12px;color:var(--gray);margin-top:5px;}.form-err-msg{font-size:12px;color:var(--red);margin-top:5px;display:none;}.form-err-msg.show{display:block;}
.badge{display:inline-block;padding:4px 14px;border-radius:20px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;}
.badge-blue{background:rgba(75,105,255,.1);color:var(--blue);}.badge-green{background:#f0fdf4;color:var(--green);}.badge-amber{background:#fffbeb;color:var(--amber);}.badge-gray{background:#f3f4f6;color:var(--gray);}
.navbar{position:fixed;top:0;left:0;width:100%;z-index:999;background:rgba(10,14,46,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07);height:66px;display:flex;align-items:center;}
.navbar-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;width:100%;}
.nav-logo{display:flex;align-items:center;gap:10px;}.nav-logo-icon{width:36px;height:36px;background:var(--blue);border-radius:10px;display:flex;align-items:center;justify-content:center;}.nav-logo-icon i{color:#fff;font-size:17px;}
.nav-logo-text{font-size:19px;font-weight:900;color:#fff;letter-spacing:-.5px;}
.nav-links{display:flex;align-items:center;gap:4px;}.nav-link{color:rgba(255,255,255,.72);font-size:14px;font-weight:600;padding:8px 14px;border-radius:9px;transition:all .2s;}.nav-link:hover,.nav-link.active{color:#fff;background:rgba(255,255,255,.08);}
.nav-actions{display:flex;align-items:center;gap:8px;}
.nav-login{color:rgba(255,255,255,.8);font-size:14px;font-weight:700;padding:8px 16px;border-radius:9px;border:1.5px solid rgba(255,255,255,.2);transition:all .2s;}.nav-login:hover{background:rgba(255,255,255,.08);color:#fff;}
.nav-register{background:var(--blue);color:#fff;font-size:14px;font-weight:700;padding:9px 20px;border-radius:9px;transition:all .2s;}.nav-register:hover{background:var(--blue-d);}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:22px;cursor:pointer;padding:4px;}
.nav-mobile{display:none;position:fixed;top:66px;left:0;width:100%;background:#0a0e2e;border-top:1px solid rgba(255,255,255,.07);padding:16px 24px;z-index:998;}.nav-mobile.open{display:block;}
.nav-mobile a{display:block;color:rgba(255,255,255,.7);font-size:15px;font-weight:600;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06);}
.nav-mob-actions{display:flex;flex-direction:column;gap:10px;margin-top:16px;}
footer{background:#06081a;padding:60px 24px 24px;}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;}
.footer-brand p{font-size:14px;color:rgba(255,255,255,.4);margin-top:12px;line-height:1.7;max-width:280px;}
.footer-col h4{font-size:12px;font-weight:800;color:rgba(255,255,255,.85);text-transform:uppercase;letter-spacing:.07em;margin-bottom:16px;}
.footer-col a{display:block;color:rgba(255,255,255,.4);font-size:14px;margin-bottom:10px;transition:color .2s;}.footer-col a:hover{color:#fff;}
.footer-bottom{max-width:1200px;margin:0 auto;padding-top:24px;border-top:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,.3);}
.footer-social{display:flex;gap:10px;margin-top:14px;}.footer-social a{width:34px;height:34px;background:rgba(255,255,255,.07);border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.45);font-size:14px;transition:all .2s;}.footer-social a:hover{background:var(--blue);color:#fff;}
.section{padding:80px 24px;}.container{max-width:1200px;margin:0 auto;}
.section-header{text-align:center;margin-bottom:56px;}.section-header h2{margin-bottom:14px;}.section-header p{max-width:580px;margin:0 auto;}
.section-bg{background:var(--light);}
.breadcrumb-bar{padding:13px 24px;background:#f9fafb;border-bottom:1px solid var(--border);margin-top:66px;}
.breadcrumb-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:6px;font-size:13px;color:var(--gray);flex-wrap:wrap;}
.breadcrumb-inner a{color:var(--blue);font-weight:600;}
.card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:28px;}
.card-hover{transition:all .2s;}.card-hover:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-2px);}
.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px;}
.toast{background:#1f2937;color:#fff;padding:14px 20px;border-radius:var(--radius);font-size:14px;font-weight:600;max-width:320px;transform:translateY(60px);opacity:0;transition:all .3s;line-height:1.5;}.toast.show{transform:translateY(0);opacity:1;}
.toast.ok{background:#15803d;}.toast.err{background:var(--red);}.toast.info{background:#1d4ed8;}
.spin{display:inline-block;width:15px;height:15px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;}
@keyframes spin{to{transform:rotate(360deg)}}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9990;align-items:center;justify-content:center;padding:16px;}.modal-overlay.open{display:flex;}
.modal-box{background:#fff;border-radius:20px;max-width:560px;width:100%;max-height:90vh;overflow-y:auto;padding:32px;position:relative;}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:22px;color:var(--gray);cursor:pointer;}
.table-wrap{overflow-x:auto;border-radius:var(--radius-lg);border:1.5px solid var(--border);}
table{width:100%;border-collapse:collapse;}
th{background:#f9fafb;padding:13px 18px;font-size:12px;font-weight:800;color:var(--gray);text-transform:uppercase;letter-spacing:.07em;text-align:left;border-bottom:1.5px solid var(--border);}
td{padding:14px 18px;font-size:14px;border-bottom:1px solid var(--border);vertical-align:middle;}tr:last-child td{border-bottom:none;}tr:hover td{background:#f8f9ff;}
.check-list{display:flex;flex-direction:column;gap:10px;}.check-list li{display:flex;align-items:center;gap:10px;font-size:14px;}
.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px;}.status-dot.green{background:#22c55e;box-shadow:0 0 6px #22c55e;}.status-dot.amber{background:#f59e0b;}.status-dot.red{background:var(--red);}.status-dot.pulse{animation:pulse 1.5s infinite;}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.text-center{text-align:center;}.text-blue{color:var(--blue);}.text-green{color:var(--green);}.text-red{color:var(--red);}.text-gray{color:var(--gray);}
.mt-1{margin-top:8px;}.mt-2{margin-top:16px;}.mt-3{margin-top:24px;}.mt-4{margin-top:32px;}
.mb-1{margin-bottom:8px;}.mb-2{margin-bottom:16px;}.mb-3{margin-bottom:24px;}.mb-4{margin-bottom:32px;}
.flex-center{display:flex;align-items:center;}.flex-between{display:flex;align-items:center;justify-content:space-between;}
.gap-1{gap:8px;}.gap-2{gap:16px;}.gap-3{gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.w-full{width:100%;}.hidden{display:none!important;}
input[type=password]{letter-spacing:2px;}
.pw-wrap{position:relative;}.pw-wrap .form-control{padding-right:46px;}.pw-toggle{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--gray);font-size:16px;}
@media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px;}.grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:768px){.nav-links,.nav-actions{display:none;}.nav-toggle{display:block;}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}.footer-grid{grid-template-columns:1fr;}.section{padding:56px 20px;}}
@media(max-width:480px){.footer-bottom{flex-direction:column;text-align:center;}}