:root{
    --navy:#071d35;
    --navy-2:#0a2747;
    --navy-3:#0d345e;
    --accent:#2f8cff;
    --accent-2:#72c7ff;
    --text:#f8fafc;
    --muted:#9fb0c3;
    --panel:#08111d;
    --line:rgba(255,255,255,.12);
    --field:rgba(255,255,255,.045);
}
*{box-sizing:border-box}
html,body{width:100%;min-height:100%;margin:0}
body{
    min-height:100vh;
    overflow-x:hidden;
    background:
        radial-gradient(circle at 10% 15%,rgba(22,74,123,.24),transparent 34%),
        radial-gradient(circle at 90% 85%,rgba(47,140,255,.08),transparent 28%),
        linear-gradient(135deg,#050b12 0%,#071a2d 45%,#07111d 100%);
    color:var(--text);
    font-family:'Montserrat',Arial,sans-serif;
}
body::before{
    content:"";
    position:fixed;inset:0;pointer-events:none;
    background-image:
      linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
    background-size:34px 34px;
    mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 90%);
}
.login-shell{
    min-height:calc(100vh - 46px);
    display:flex;
    align-items:center;
    justify-content:center;
    padding:28px;
}
.login-stage{
    width:min(1120px,100%);
    min-height:650px;
    display:grid;
    grid-template-columns:1.08fr .92fr;
    overflow:hidden;
    border:1px solid rgba(47,140,255,.28);
    border-radius:24px;
    background:rgba(4,10,17,.92);
    box-shadow:0 30px 90px rgba(0,0,0,.48);
    backdrop-filter:blur(10px);
}
.brand-panel{
    position:relative;
    padding:56px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    overflow:hidden;
    background:
      linear-gradient(135deg,rgba(5,12,20,.96),rgba(6,18,31,.91)),
      radial-gradient(circle at 25% 30%,rgba(47,140,255,.14),transparent 36%);
}
.brand-panel::before{
    content:"";
    position:absolute;
    width:440px;height:440px;
    right:-190px;bottom:-210px;
    border:1px solid rgba(47,140,255,.2);
    border-radius:50%;
    box-shadow:0 0 0 55px rgba(47,140,255,.025),0 0 0 110px rgba(47,140,255,.018);
}
.logo-card{
    position:relative;
    z-index:1;
    width:286px;height:190px;
    overflow:hidden;
    border-radius:18px;
    display:flex;align-items:center;justify-content:center;
    padding:0;
    background:#ffffff;
    border-left:6px solid var(--accent);
    box-shadow:0 18px 50px rgba(0,0,0,.35);
    margin-bottom:42px;
}
.logo-card img{
    width:100%;height:100%;max-width:none;max-height:none;
    object-fit:cover;
    display:block;
    border-radius:12px;
}
.logo-fallback{
    color:#071d35;font-size:30px;font-weight:800;line-height:1.15;text-align:center;
}
.brand-eyebrow{
    position:relative;z-index:1;
    color:var(--accent);
    font-size:13px;font-weight:800;letter-spacing:4px;
    margin:0 0 12px;
}
.brand-title{
    position:relative;z-index:1;
    margin:0;
    max-width:550px;
    font-size:clamp(34px,4vw,52px);
    line-height:1.05;
    font-weight:800;
    letter-spacing:.5px;
}
.brand-rule{
    position:relative;z-index:1;
    width:92px;height:6px;border-radius:99px;
    background:var(--accent);
    margin:28px 0 20px;
}
.brand-subtitle{
    position:relative;z-index:1;
    font-size:16px;font-weight:800;letter-spacing:3px;
    margin-bottom:16px;
}
.brand-copy{
    position:relative;z-index:1;
    color:#b8c4d1;
    max-width:500px;
    font-family:Arial,sans-serif;
    font-size:15px;line-height:1.8;
}
.brand-trust{
    position:relative;z-index:1;
    margin-top:36px;
    color:#798a9d;
    font-size:11px;font-weight:800;letter-spacing:3px;
}
.form-panel{
    padding:58px 54px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    background:linear-gradient(160deg,rgba(11,17,25,.98),rgba(5,9,14,.99));
    border-left:1px solid rgba(255,255,255,.07);
}
.secure-kicker{
    display:flex;align-items:center;gap:14px;
    margin-bottom:10px;
}
.secure-icon{
    width:50px;height:50px;border-radius:14px;
    display:flex;align-items:center;justify-content:center;
    border:1px solid rgba(47,140,255,.65);
    background:rgba(47,140,255,.08);
    color:var(--accent);
    font-size:22px;
}
.secure-copy small{
    display:block;color:var(--accent);
    font-size:11px;font-weight:800;letter-spacing:2px;
    margin-bottom:4px;
}
.form-panel h1{
    margin:0;font-size:31px;line-height:1.1;font-weight:800;
}
.form-intro{
    margin:5px 0 34px 64px;
    color:#8998aa;
    font-family:Arial,sans-serif;
    font-size:14px;
}
.login-field{margin-bottom:20px}
.login-field label{
    display:block;
    margin-bottom:9px;
    font-size:12px;
    font-weight:800;
}
.input-wrap{position:relative}
.input-icon{
    position:absolute;left:16px;top:50%;transform:translateY(-50%);
    color:#788698;font-size:17px;pointer-events:none;
}
.login-field input{
    width:100%;height:51px;
    border:1px solid rgba(255,255,255,.17);
    border-radius:9px;
    background:var(--field);
    color:#fff;
    padding:0 16px 0 48px;
    outline:none;
    font:600 14px 'Montserrat',Arial,sans-serif;
    transition:.2s ease;
}
.login-field input::placeholder{color:#687586}
.login-field input:focus{
    border-color:rgba(47,140,255,.75);
    box-shadow:0 0 0 3px rgba(47,140,255,.08);
}
.login-field input[readonly]{
    color:#c8d2de;
    background:
      repeating-linear-gradient(-45deg,rgba(255,255,255,.025),rgba(255,255,255,.025) 8px,rgba(255,255,255,.045) 8px,rgba(255,255,255,.045) 16px);
}
.login-options{
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    margin:2px 0 26px;
    font-size:12px;
}
.login-options label{display:flex;align-items:center;gap:8px;color:#d5dce5;cursor:pointer}
.login-options input{accent-color:var(--accent)}
#registerLink{
    color:var(--accent-2);cursor:pointer;text-decoration:none;font-weight:700;
}
.login-btn{
    width:100%;height:52px;border:0;border-radius:9px;
    background:linear-gradient(90deg,#58b7ff,#247cff);
    color:#111923;font-weight:800;font-size:14px;letter-spacing:.5px;
    cursor:pointer;box-shadow:0 12px 30px rgba(47,140,255,.13);
    transition:transform .15s ease,filter .15s ease;
}
.login-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.login-btn:active{transform:translateY(0)}
.security-note{
    margin-top:20px;
    display:flex;align-items:center;justify-content:center;gap:8px;
    color:#687586;font:12px Arial,sans-serif;
}
.security-note strong{color:#8b99a8;font-weight:600}
.login-footer{
    height:46px;
    display:grid;
    grid-template-columns:1fr auto 1fr;
    align-items:center;gap:20px;
    padding:0 22px;
    border-top:1px solid rgba(47,140,255,.18);
    background:rgba(3,9,16,.96);
    font-size:11px;font-weight:700;
    color:#8d9bad;
}
.login-footer .footer-center{color:var(--accent)}
.login-footer .footer-right{text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Existing authorization/status modals */
.modal{
    display:none;position:fixed;z-index:10000;inset:0;
    align-items:center;justify-content:center;
    background:rgba(0,0,0,.72);padding:20px;
    backdrop-filter:blur(4px);
}
.modal-content{
    width:min(400px,94vw);
    padding:28px;
    border-radius:16px;
    color:#111827;
    background:#fff;
    box-shadow:0 28px 80px rgba(0,0,0,.45);
    text-align:center;
    font-family:'Montserrat',Arial,sans-serif;
}
.modal-content h3{margin:0 0 12px}
.modal-content p{white-space:normal;line-height:1.6}
.modal-content input{
    width:100%;height:46px;border:1px solid #cbd5e1;border-radius:8px;padding:0 12px;
}
.modal-buttons{display:flex;justify-content:center;gap:10px;margin-top:18px}
.btn-ok,.btn-cancel{
    border:0;border-radius:8px;padding:11px 24px;font-weight:800;cursor:pointer;
}
.btn-ok{background:#16a34a;color:#fff}
.btn-cancel{background:#dc3545;color:#fff}

@media (max-width:900px){
    .login-shell{padding:18px;align-items:flex-start}
    .login-stage{grid-template-columns:1fr;min-height:auto;margin:8px 0 58px}
    .brand-panel{padding:34px 32px}
    .logo-card{width:220px;height:130px;margin-bottom:26px}
    .brand-title{font-size:34px}
    .brand-copy,.brand-trust{display:none}
    .form-panel{padding:38px 32px;border-left:0;border-top:1px solid rgba(255,255,255,.07)}
    .form-intro{margin-left:0}
    .login-footer{position:fixed;left:0;right:0;bottom:0;z-index:100}
}
@media (max-width:560px){
    .login-shell{padding:10px 10px 54px}
    .login-stage{border-radius:15px}
    .brand-panel{padding:24px}
    .logo-card{width:180px;height:105px;margin:0 auto 22px}
    .brand-eyebrow{text-align:center;font-size:10px;letter-spacing:2px}
    .brand-title{text-align:center;font-size:27px}
    .brand-rule{margin:20px auto 15px}
    .brand-subtitle{text-align:center;font-size:12px;letter-spacing:2px}
    .form-panel{padding:30px 22px}
    .secure-kicker{justify-content:center}
    .form-panel h1{font-size:25px}
    .form-intro{text-align:center;margin:8px 0 26px}
    .login-footer{grid-template-columns:1fr;text-align:center;height:auto;min-height:42px;padding:8px 12px}
    .login-footer .footer-left,.login-footer .footer-right{display:none}
}