@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root{
    --navy:#06172f;
    --blue:#1557d6;
    --cyan:#06b6d4;
    --gold:#facc15;
    --green:#16a34a;
    --bg:#f5f8ff;
    --card:#ffffff;
    --text:#10203b;
    --muted:#667085;
    --line:#d8e5f3;
    --shadow:0 20px 60px rgba(10,35,75,.08);
    --radius:24px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
    margin:0;
    font-family:'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
}

.auth-wrapper{
    min-height:100vh;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    background:
      radial-gradient(circle at 85% 15%, rgba(21,87,214,.08), transparent 35%),
      radial-gradient(circle at 15% 85%, rgba(6,182,212,.08), transparent 35%),
      var(--bg);
}

.auth-header{
    padding:20px 0;
    background:rgba(255,255,255,.9);
    backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
}

.auth-nav{
    width:min(1200px, 92%);
    margin:auto;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.brand{display:flex;align-items:center;gap:14px;font-weight:800;color:var(--navy);text-decoration:none}
.brand-mark{
    width:44px;
    height:44px;
    border-radius:14px;
    display:grid;
    place-items:center;
    color:#fff;
    font-weight:900;
    font-size:18px;
    background:linear-gradient(135deg,var(--blue),var(--cyan));
    box-shadow:0 8px 20px rgba(21,87,214,.25);
}

.auth-container{
    width:min(1100px, 92%);
    margin:40px auto;
    display:grid;
    grid-template-columns:1.2fr 1fr;
    gap:40px;
    align-items:center;
}

/* Left Form Card */
.auth-card{
    background:#fff;
    border-radius:32px;
    padding:44px 40px;
    box-shadow:var(--shadow);
    border:1px solid var(--line);
}

.auth-card-head{margin-bottom:24px}
.auth-card-title{font-size:30px;font-weight:900;color:var(--navy);margin:0 0 8px;letter-spacing:-.6px}
.auth-card-subtitle{color:var(--muted);font-size:15px;margin:0}

/* Login Mode Tabs (Password vs PIN vs Emergency OTP) */
.mode-tabs{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:6px;
    background:#f1f5f9;
    padding:6px;
    border-radius:18px;
    margin-bottom:24px;
}

.mode-tab{
    padding:10px 8px;
    text-align:center;
    border-radius:12px;
    font-size:13px;
    font-weight:800;
    color:var(--muted);
    cursor:pointer;
    border:none;
    background:transparent;
    transition:all .25s ease;
    white-space:nowrap;
}

.mode-tab.active{
    background:#fff;
    color:var(--blue);
    box-shadow:0 4px 15px rgba(0,0,0,.06);
}

/* Form Styles */
.form-group{margin-bottom:20px}
.form-label{
    display:block;
    font-size:13.5px;
    font-weight:800;
    color:var(--navy);
    margin-bottom:8px;
}

.input-container{position:relative}

.input-field{
    width:100%;
    padding:15px 18px;
    border-radius:16px;
    border:1.5px solid var(--line);
    font-family:inherit;
    font-size:15px;
    font-weight:600;
    color:var(--text);
    background:#f8fafc;
    outline:none;
    transition:all .25s ease;
}

.input-field:focus{
    border-color:var(--blue);
    background:#fff;
    box-shadow:0 0 0 4px rgba(21,87,214,.12);
}

.pin-field{
    letter-spacing:6px;
    font-size:18px;
    font-weight:800;
}

.otp-btn-inline{
    position:absolute;
    right:8px;
    top:50%;
    transform:translateY(-50%);
    background:var(--blue);
    color:#fff;
    border:none;
    padding:8px 14px;
    border-radius:10px;
    font-weight:800;
    font-size:12.5px;
    cursor:pointer;
    transition:all .2s ease;
}

.otp-btn-inline:hover{background:#0b44b7}

.toggle-pass{
    position:absolute;
    right:16px;
    top:50%;
    transform:translateY(-50%);
    background:none;
    border:none;
    cursor:pointer;
    font-size:16px;
    color:var(--muted);
}

.form-options{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin:18px 0 24px;
    font-size:13.5px;
}

.remember-me{
    display:flex;
    align-items:center;
    gap:8px;
    color:var(--muted);
    font-weight:600;
    cursor:pointer;
}

.remember-me input{
    width:18px;
    height:18px;
    accent-color:var(--blue);
    cursor:pointer;
}

.forgot-link{
    color:var(--blue);
    font-weight:800;
    text-decoration:none;
}

.forgot-link:hover{text-decoration:underline}

.submit-btn{
    width:100%;
    padding:16px;
    border-radius:999px;
    border:none;
    background:linear-gradient(135deg,var(--blue),#0b44b7);
    color:#fff;
    font-size:16px;
    font-weight:800;
    cursor:pointer;
    box-shadow:0 12px 30px rgba(21,87,214,.35);
    transition:all .25s ease;
}

.submit-btn:hover{
    transform:translateY(-2px);
    box-shadow:0 18px 40px rgba(21,87,214,.48);
}

.divider{
    display:flex;
    align-items:center;
    margin:24px 0;
    color:#94a3b8;
    font-size:13px;
    font-weight:700;
}

.divider::before, .divider::after{
    content:'';
    flex:1;
    border-bottom:1px solid var(--line);
}

.divider span{padding:0 14px}

.wa-btn{
    width:100%;
    padding:14px;
    border-radius:999px;
    border:1px solid #bbf7d0;
    background:#f0fdf4;
    color:#166534;
    font-size:14.5px;
    font-weight:800;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    text-decoration:none;
    transition:all .25s ease;
}

.wa-btn:hover{
    background:#dcfce7;
    border-color:var(--green);
}

.auth-footer-text{
    text-align:center;
    margin-top:24px;
    font-size:14px;
    color:var(--muted);
}

.auth-footer-text a{
    color:var(--blue);
    font-weight:800;
    text-decoration:none;
}

.auth-footer-text a:hover{text-decoration:underline}

/* Right Hero Banner */
.auth-hero{
    background:linear-gradient(135deg, #040e1e 0%, #092652 50%, #1557d6 100%);
    border-radius:32px;
    padding:48px 36px;
    color:#fff;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    position:relative;
    overflow:hidden;
    box-shadow:0 30px 80px rgba(6,23,47,.25);
    min-height:560px;
}

.auth-hero::before{
    content:'';
    position:absolute;
    inset:0;
    background:radial-gradient(circle at 20% 80%, rgba(6,182,212,.3), transparent 40%);
    pointer-events:none;
}

.auth-hero-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 16px;
    border-radius:999px;
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.2);
    color:var(--gold);
    font-size:13px;
    font-weight:800;
    width:fit-content;
}

.auth-hero-title{
    font-size:34px;
    font-weight:900;
    line-height:1.18;
    margin:20px 0 16px;
    letter-spacing:-.8px;
}

.auth-hero-desc{
    color:#d0e2ff;
    font-size:15.5px;
    line-height:1.65;
    margin-bottom:30px;
}

.stat-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:16px;
    margin-top:auto;
}

.stat-card{
    background:rgba(255,255,255,.1);
    border:1px solid rgba(255,255,255,.18);
    border-radius:20px;
    padding:20px;
    backdrop-filter:blur(10px);
}

.stat-card strong{display:block;font-size:28px;font-weight:900;color:var(--gold)}
.stat-card span{display:block;font-size:13px;color:#dbeafe;margin-top:4px;font-weight:700}

/* Footer */
.auth-site-footer{
    padding:24px 0;
    text-align:center;
    color:var(--muted);
    font-size:13.5px;
    border-top:1px solid var(--line);
    background:#fff;
}

@media(max-width:960px){
    .auth-container{grid-template-columns:1fr;margin:20px auto}
    .auth-hero{min-height:auto;padding:32px 24px}
    .auth-card{padding:32px 24px}
    .mode-tabs{grid-template-columns:1fr}
}