:root{--auth-bg:#12110f;--auth-panel:rgba(28,27,24,.9);--auth-panel-strong:rgba(34,32,29,.96);--auth-border:rgba(255,255,255,.1);--auth-border-strong:rgba(215,195,163,.25);--auth-text:#f3efe7;--auth-text-muted:rgba(243,239,231,.72);--auth-text-faint:rgba(243,239,231,.48);--auth-accent:#d7c3a3;--auth-accent-strong:#ead7ba;--auth-shadow:0 30px 80px rgba(0,0,0,.34)}body{min-height:100vh;color:var(--auth-text);background:radial-gradient(circle at top left,rgba(215,195,163,.14),transparent 28%),radial-gradient(circle at bottom right,rgba(125,100,71,.14),transparent 26%),linear-gradient(180deg,rgba(18,17,15,.96),rgba(18,17,15,.99)),var(--auth-bg);background-attachment:fixed}body::before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(120deg,rgba(255,255,255,.025),transparent 34%,transparent 66%,rgba(255,255,255,.02)),radial-gradient(circle at 30% 18%,rgba(255,255,255,.05),transparent 18%)}a{text-decoration:none}.auth-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 16px;position:relative}.auth-shell{width:min(1040px,100%);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,440px);gap:24px;align-items:stretch}.auth-card,.auth-panel{position:relative;overflow:hidden;border-radius:32px;border:1px solid var(--auth-border);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015)),var(--auth-panel);box-shadow:var(--auth-shadow)}.auth-panel{padding:40px;display:flex;flex-direction:column;justify-content:space-between}.auth-card{width:100%;max-width:none;padding:32px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015)),var(--auth-panel-strong)}.auth-card-compact{max-width:440px}.auth-card::after,.auth-panel::after{content:"";position:absolute;pointer-events:none;inset:auto -10% -25% 40%;height:200px;background:radial-gradient(circle,rgba(215,195,163,.18),transparent 64%)}.auth-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--auth-text-faint);font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px}.auth-eyebrow::before{content:"";width:30px;height:1px;background:rgba(255,255,255,.18)}.auth-display-title{max-width:520px;font-size:clamp(2.3rem,4vw,4rem);line-height:.98;letter-spacing:-.05em;font-weight:600;margin:0 0 16px}.auth-display-copy{max-width:520px;color:var(--auth-text-muted);font-size:1rem;line-height:1.8;margin:0 0 24px}.auth-notes{display:grid;gap:12px}.auth-note{padding:16px 18px;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}.auth-note strong{display:block;color:var(--auth-text);margin-bottom:6px;font-weight:600}.auth-note span{color:var(--auth-text-faint);line-height:1.7}.brand-header{margin-bottom:28px;text-align:left}.brand-logo{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;margin-bottom:18px;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}.brand-icon{width:32px;height:32px;border-radius:12px}.auth-title{margin:0 0 8px;color:var(--auth-text);font-size:2rem;line-height:1.05;letter-spacing:-.04em;font-weight:600}.auth-subtitle{margin-bottom:22px;color:var(--auth-text-muted);line-height:1.75}.form-floating>.form-control,.form-floating>.form-control-plaintext{height:calc(3.8rem + 2px);min-height:calc(3.8rem + 2px);padding-top:1.45rem;padding-bottom:.75rem;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:18px;color:var(--auth-text)}.form-floating>label{color:var(--auth-text-faint);padding:1rem 1rem}.form-control::placeholder{color:transparent}.form-control:focus{color:var(--auth-text);background:rgba(255,255,255,.05);border-color:var(--auth-border-strong);box-shadow:0 0 0 .2rem rgba(215,195,163,.12)}.btn-gradient{min-height:52px;border:0;border-radius:999px;background:var(--auth-accent);color:#1a1712;font-weight:600;letter-spacing:.01em;box-shadow:0 14px 28px rgba(215,195,163,.18);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn-gradient:focus,.btn-gradient:hover{background:var(--auth-accent-strong);color:#1a1712;transform:translateY(-1px);box-shadow:0 18px 34px rgba(215,195,163,.22)}.form-check{display:flex;align-items:center;gap:8px;color:var(--auth-text-muted);padding:0;margin:0}.form-check input[type=checkbox]{appearance:none;-webkit-appearance:none;width:18px;height:18px;margin:0;border-radius:6px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.03);position:relative;cursor:pointer;transition:all .18s ease}.form-check input[type=checkbox]:checked{background:var(--auth-accent);border-color:var(--auth-accent)}.form-check input[type=checkbox]:checked::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border:solid #1a1712;border-width:0 2px 2px 0;transform:rotate(45deg)}.form-check label{cursor:pointer;user-select:none}.text-link{color:var(--auth-accent)}.text-link:hover{color:var(--auth-accent-strong)}.divider{position:relative;text-align:center;margin:18px 0;color:var(--auth-text-faint)}.divider::after,.divider::before{content:"";position:absolute;top:50%;width:38%;height:1px;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.16),rgba(255,255,255,0))}.divider::before{left:0}.divider::after{right:0}.image-code{height:52px;width:100%;border-radius:16px;border:1px solid rgba(255,255,255,.12);object-fit:cover;cursor:pointer}.btn-ghost{border-radius:999px;border:1px solid rgba(255,255,255,.12);color:var(--auth-text);background:rgba(255,255,255,.03)}.btn-ghost:hover{color:var(--auth-text);background:rgba(255,255,255,.06)}.btn-outline-primary{border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);color:var(--auth-text)}.btn-outline-primary:focus,.btn-outline-primary:hover{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:var(--auth-text)}@media (max-width:991.98px){.auth-shell{grid-template-columns:1fr}.auth-panel{padding:28px}}@media (max-width:575.98px){.auth-wrapper{padding:18px}.auth-card{padding:24px 20px;border-radius:24px}.auth-title{font-size:1.7rem}}