:root{
    --bg:#f6f1e8;
    --bg-soft:#fbf8f2;
    --surface:#ffffff;
    --surface-2:#fffaf3;
    --line:#e4d8c8;
    --line-strong:#d4c1a6;
    --text:#2f261b;
    --muted:#7a6c59;
    --accent:#8a5a2b;
    --accent-2:#c6924c;
    --accent-3:#6f8f7b;
    --success-bg:#eef7f1;
    --success-line:#c9dfd1;
    --success-text:#2d6641;
    --danger-bg:#fff1f0;
    --danger-line:#efc8c4;
    --danger-text:#a4423d;
    --shadow:0 24px 64px rgba(84,58,25,.11);
    --radius-xl:32px;
    --radius-lg:22px;
    --radius-md:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
    min-height:100vh;
    font-family:Arial,Helvetica,sans-serif;
    color:var(--text);
    background:
        radial-gradient(circle at top left, rgba(198,146,76,.16), transparent 26%),
        radial-gradient(circle at bottom right, rgba(111,143,123,.14), transparent 24%),
        linear-gradient(180deg, var(--bg-soft), var(--bg));
}
a{color:inherit;text-decoration:none}
.auth-shell{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:24px;
}
.auth-card{
    width:min(1080px,100%);
    min-height:650px;
    display:grid;
    grid-template-columns:minmax(320px, 1fr) minmax(340px, .95fr);
    background:rgba(255,255,255,.8);
    border:1px solid rgba(212,193,166,.85);
    border-radius:var(--radius-xl);
    overflow:hidden;
    box-shadow:var(--shadow);
    backdrop-filter:blur(8px);
}
.auth-side,
.auth-main{position:relative}
.auth-side{
    padding:36px 34px;
    background:
        linear-gradient(180deg, rgba(255,250,243,.98), rgba(246,236,220,.98)),
        linear-gradient(140deg, rgba(198,146,76,.08), rgba(111,143,123,.04));
    border-right:1px solid rgba(212,193,166,.72);
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    gap:24px;
}
.auth-main{
    padding:36px 36px;
    background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(250,246,239,.95));
    display:flex;
    flex-direction:column;
    justify-content:center;
}
.auth-side:before,
.auth-main:before{
    content:'';
    position:absolute;
    inset:0;
    pointer-events:none;
}
.auth-side:before{background:linear-gradient(135deg, rgba(198,146,76,.08), transparent 45%)}
.brand-box{
    width:74px;
    height:74px;
    border-radius:18px;
    background:#fff;
    border:1px solid rgba(212,193,166,.95);
    display:grid;
    place-items:center;
    box-shadow:0 10px 24px rgba(84,58,25,.08);
}
.brand-box img{max-width:56px;max-height:56px;object-fit:contain}
.eyebrow{
    display:flex;
    align-items:center;
    gap:10px;
    margin-top:16px;
    color:var(--accent);
    font-size:12px;
    letter-spacing:.16em;
    text-transform:uppercase;
    font-weight:700;
}
.eyebrow-dot{
    width:10px;
    height:10px;
    border-radius:50%;
    background:linear-gradient(135deg, #4bb16b, #84d19d);
    box-shadow:0 0 0 4px rgba(75,177,107,.12);
}
.side-title{
    margin:14px 0 12px;
    font-size:42px;
    line-height:1.02;
    letter-spacing:-.03em;
}
.side-copy{
    margin:0;
    max-width:520px;
    font-size:16px;
    line-height:1.5;
    color:var(--muted);
}
.auth-kpis{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:14px;
}
.auth-kpi{
    background:linear-gradient(180deg, rgba(255,255,255,.85), rgba(253,248,240,.9));
    border:1px solid rgba(212,193,166,.8);
    border-radius:22px;
    padding:18px 16px;
    min-height:122px;
    box-shadow:0 8px 18px rgba(84,58,25,.05);
}
.kpi-label{color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-size:12px;margin-bottom:12px}
.kpi-value{font-size:26px;line-height:1;font-weight:700;margin-bottom:10px}
.kpi-help{color:var(--accent);font-size:14px;line-height:1.35}
.side-footer,
.aux-links,
.footer-row{
    display:flex;
    flex-wrap:wrap;
    gap:10px 16px;
    color:var(--muted);
}
.side-footer{font-size:13px}
.side-footer a:hover,.aux-links a:hover,.footer-row a:hover{color:var(--accent)}
.step-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-bottom:14px;
    padding:7px 11px;
    border-radius:999px;
    background:rgba(198,146,76,.12);
    color:var(--accent);
    font-size:12px;
    font-weight:700;
}
.step-badge strong{color:var(--text)}
.section-title{
    margin:0 0 12px;
    font-size:36px;
    line-height:1.02;
    letter-spacing:-.03em;
}
.section-copy{margin:0 0 22px;color:var(--muted);font-size:15px;line-height:1.5}
.flash{
    border-radius:16px;
    padding:14px 16px;
    margin-bottom:18px;
    border:1px solid transparent;
    font-size:14px;
    line-height:1.45;
}
.flash.ok{background:var(--success-bg);border-color:var(--success-line);color:var(--success-text)}
.flash.err{background:var(--danger-bg);border-color:var(--danger-line);color:var(--danger-text)}
.pending-box{
    margin:2px 0 18px;
    padding:13px 15px;
    border-radius:15px;
    background:var(--surface-2);
    border:1px solid var(--line);
    color:var(--muted);
    font-size:13px;
    line-height:1.5;
}
.pending-box strong{color:var(--text)}
.form-group{margin-bottom:16px}
.form-label{display:block;margin-bottom:9px;font-size:13px;font-weight:700;color:var(--text)}
.form-input,
.password-field input{
    width:100%;
    height:54px;
    border-radius:16px;
    border:1px solid rgba(212,193,166,.95);
    background:#fff;
    padding:0 16px;
    color:var(--text);
    font-size:16px;
    outline:none;
    transition:border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.form-input:focus,
.password-field input:focus{
    border-color:var(--accent-2);
    box-shadow:0 0 0 4px rgba(198,146,76,.16);
    background:#fffdfa;
}
.actions{margin-top:6px}
.btn-primary,
.btn,
button[type="submit"]{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:50px;
    padding:0 24px;
    border:none;
    border-radius:16px;
    background:linear-gradient(135deg, var(--accent), var(--accent-2));
    color:#fff;
    font-weight:700;
    font-size:16px;
    cursor:pointer;
    box-shadow:0 14px 26px rgba(138,90,43,.18);
}
.btn-primary:disabled,
button[type="submit"]:disabled{opacity:.7;cursor:wait}
.btn-secondary,
.btn.secondary,
button.secondary{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:46px;
    padding:0 18px;
    border-radius:14px;
    border:1px solid var(--line-strong);
    background:#fff;
    color:var(--text);
    font-weight:700;
    box-shadow:none;
}
.btn-secondary:hover,.btn.secondary:hover,button.secondary:hover{border-color:var(--accent-2);color:var(--accent)}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.field-help{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.5}
.footer-row{margin-top:24px;padding-top:18px;border-top:1px solid rgba(212,193,166,.75);font-size:13px}
.footer-row span{white-space:nowrap}
.auth-note{margin-top:14px;color:var(--muted);font-size:13px;line-height:1.5}
.password-field{display:flex;gap:10px;align-items:center}
.password-field .btn-show-password{flex:0 0 auto;white-space:nowrap}
@media (max-width:980px){
    .auth-card{grid-template-columns:1fr;min-height:auto}
    .auth-side{border-right:none;border-bottom:1px solid rgba(212,193,166,.72)}
    .side-title{font-size:38px}
    .section-title{font-size:32px}
}
@media (max-width:640px){
    .auth-shell{padding:14px}
    .auth-side,.auth-main{padding:26px 20px}
    .side-title{font-size:32px}
    .section-title{font-size:28px}
    .side-copy,.section-copy{font-size:14px}
    .auth-kpis{grid-template-columns:1fr}
    .btn-primary,.btn,.btn-secondary,.btn.secondary,button[type="submit"],button.secondary{width:100%}
    .password-field{flex-direction:column;align-items:stretch}
    .aux-links,.footer-row,.side-footer,.form-actions{flex-direction:column;gap:10px}
}