/* PULSE Octa Web V8.4.9 — Auth shell harmonisé avec PULSE Desk Web */
:root{
  --bg:#f5f7fb;--panel:#ffffff;--panel2:#f8fafc;--text:#162033;--muted:#6c778a;--line:#e4e8f0;
  --brand:#f28b2c;--brand2:#ffae54;--brand-dark:#b75a0a;--danger:#d74654;
  --shadow:0 10px 30px rgba(27,39,64,.08);--sidebar:#111827;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}
body{font-size:14px}a{color:inherit;text-decoration:none}button,input{font:inherit;color:inherit}button{cursor:pointer}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.2fr .8fr}
.auth-panel{padding:55px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(155deg,#111827,#191d37);color:#fff;position:relative;overflow:hidden}
.auth-panel:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;left:-180px;bottom:-270px;background:radial-gradient(circle,rgba(242,139,44,.13),transparent 68%);pointer-events:none}
.auth-brand{display:flex;align-items:center;gap:10px;font-size:28px;letter-spacing:-.03em;position:relative;z-index:1}.auth-brand strong{font-weight:850}.auth-brand .product{font-weight:400}
.auth-bars{display:flex;align-items:flex-end;gap:2px;height:25px}.auth-bars i{display:block;width:4px;border-radius:4px}
.auth-bars i:nth-child(1){height:10px;background:#ffd2a4}.auth-bars i:nth-child(2){height:16px;background:#ffbd78}.auth-bars i:nth-child(3){height:22px;background:#ffa652}.auth-bars i:nth-child(4){height:25px;background:#f28b2c}.auth-bars i:nth-child(5){height:21px;background:#dd7620}.auth-bars i:nth-child(6){height:16px;background:#c56516}.auth-bars i:nth-child(7){height:10px;background:#a9510d}
.auth-copy{max-width:600px;margin:auto 0;position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:var(--brand);margin-bottom:8px}.auth-copy h1{font-size:55px;letter-spacing:-.055em;margin:0 0 16px}.auth-copy p{font-size:18px;line-height:1.6;color:#cbd5e1;margin:0}
.auth-form-wrap{display:grid;place-items:center;padding:35px;background:var(--bg)}
.auth-card{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.auth-card.wide{width:min(720px,100%)}
.auth-card h2{font-size:26px;margin:0 0 4px;letter-spacing:-.03em}.auth-card h3{font-size:15px;margin:20px 0 8px}.muted{color:var(--muted);line-height:1.5}.auth-card>p{margin-top:0}
.auth-field{display:flex;flex-direction:column;gap:7px;margin-top:15px}.auth-field label,.auth-card label{font-size:11px;font-weight:750;color:var(--muted)}
.auth-card input{width:100%;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:9px 10px;outline:none;min-height:39px}.auth-card input:focus{border-color:rgba(242,139,44,.72);box-shadow:0 0 0 3px rgba(242,139,44,.12)}
.btn-primary{width:100%;min-height:40px;border:1px solid transparent;border-radius:11px;margin-top:18px;padding:9px 13px;font-weight:800;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:inline-flex;align-items:center;justify-content:center;transition:.15s}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(242,139,44,.18)}
.auth-switch{display:block;text-align:center;margin-top:15px;color:var(--brand);font-weight:750;font-size:12px}.auth-version{text-align:center;color:var(--muted);font-size:10px;margin-top:18px}
.auth-alert{border-radius:12px;padding:11px 13px;margin-bottom:14px;border:1px solid rgba(215,70,84,.2);background:rgba(215,70,84,.08);color:var(--danger)}
.mfa-code{font-size:20px!important;letter-spacing:3px;text-align:center}.mfa-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;align-items:start;margin-top:18px}.qrbox{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;min-height:250px;display:grid;place-items:center}.qrbox img,.qrbox canvas{max-width:100%;height:auto!important}.step{border:1px solid var(--line);background:var(--panel2);border-radius:14px;padding:14px;margin-bottom:10px}.step b{display:block;margin-bottom:5px}.key,.code{font-family:Consolas,monospace;background:var(--panel2);border:1px solid var(--line);padding:10px;border-radius:10px;word-break:break-all}.codes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:14px}.code{text-align:center}.ok{background:rgba(19,155,112,.09);border:1px solid rgba(19,155,112,.2);padding:12px;border-radius:12px;color:#137654}.small{color:var(--muted);font-size:11px;line-height:1.5}.back-link{display:block;text-align:center;margin-top:14px;color:var(--brand);font-weight:750;font-size:12px}
@media(max-width:980px){.auth-shell{grid-template-columns:1fr}.auth-panel{min-height:300px;padding:35px}.auth-copy{margin:70px 0 20px}.auth-copy h1{font-size:42px}.auth-form-wrap{padding:30px 18px}.auth-card.wide{width:min(760px,100%)}}
@media(max-width:620px){.auth-panel{padding:26px;min-height:250px}.auth-brand{font-size:22px}.auth-copy{margin:45px 0 10px}.auth-copy h1{font-size:35px}.auth-copy p{font-size:15px}.auth-form-wrap{padding:22px 14px}.auth-card{padding:23px;border-radius:18px}.mfa-grid{grid-template-columns:1fr}.qrbox{max-width:270px;margin:auto}.codes{grid-template-columns:1fr}}