:root{
  --blue-950:#081D3A;--blue-900:#0C2A52;--blue-800:#123A6E;--blue-700:#1A4D8C;
  --blue-600:#2563A8;--blue-500:#3E7DC2;--blue-100:#E3ECF7;
  --gold:#F5C518;--gold-dark:#D9A812;--ink:#13203A;
  --dp-text:#F2F5FC;--dp-sub:#9FB0CE;--dp-border:rgba(255,255,255,.16);
  --dp-card:rgba(255,255,255,.08);--dp-blur:blur(26px) saturate(185%);
  --glass-solid:#16233F;--glass-fill:linear-gradient(147deg,rgba(255,255,255,.14) 0%,rgba(255,255,255,.055) 100%);
  --glass-shadow:0 10px 34px rgba(0,0,0,.30),inset 0 1px 0 rgba(255,255,255,.18);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{overflow-x:hidden;}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:linear-gradient(155deg,var(--blue-900) 0%,var(--blue-950) 60%,#050f22 100%);background-attachment:fixed;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow-x:hidden;}
.serif{font-family:'Fraunces',Georgia,serif;}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace;}

/* Ambient orbs behind the login card — same fix as the dashboard: the flat
   gradient body background gave backdrop-filter nothing to blur, so the
   glass card looked flat. Fixed + pointer-events:none so they cannot add
   scroll or intercept clicks. */
body::before,body::after{content:'';position:fixed;z-index:-1;border-radius:50%;pointer-events:none;}
body::before{width:560px;height:560px;top:-200px;right:-150px;background:radial-gradient(circle,rgba(245,197,24,.20),rgba(245,197,24,.05) 46%,transparent 68%);}
body::after{width:500px;height:500px;bottom:-220px;left:8%;background:radial-gradient(circle,rgba(62,125,194,.20),rgba(62,125,194,.06) 48%,transparent 70%);}
/* Opaque fallback for no-backdrop-filter and reduced-transparency preference */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .lcard,.fp-modal{background:var(--glass-solid);}
}
@media (prefers-reduced-transparency: reduce){
  .lcard,.fp-modal{background:var(--glass-solid);backdrop-filter:none;-webkit-backdrop-filter:none;}
}

/* ── SIGN-IN STAGE ── single centred column: logo mark, brand text, glass card ── */
.lstage{display:flex;flex-direction:column;align-items:center;width:100%;max-width:392px;}
.lbrand{display:flex;flex-direction:column;align-items:center;gap:9px;margin-bottom:38px;}
.lbrand img{width:78px;height:78px;display:block;}
.lbrand b{color:#fff;font-size:15px;font-weight:600;text-align:center;}
.lbrand span{color:rgba(255,255,255,.46);font-size:10.5px;text-align:center;}

.lcard{width:392px;max-width:100%;padding:42px 38px;background:var(--glass-fill);backdrop-filter:var(--dp-blur);-webkit-backdrop-filter:var(--dp-blur);border:1px solid var(--dp-border);border-radius:20px;box-shadow:var(--glass-shadow),0 20px 60px rgba(0,0,0,.35);}
.lcard h3{font-family:'Fraunces',Georgia,serif;font-size:22px;font-weight:600;color:var(--dp-text);margin:0 0 8px;letter-spacing:-.2px;text-align:center;}
.lcard .sb{font-size:12.5px;color:var(--dp-sub);margin:0 0 30px;text-align:center;line-height:1.5;}
.lfine{margin-top:20px;text-align:center;font-size:11px;line-height:1.6;color:rgba(255,255,255,.44);}

/* ── FIELDS ── */
.fld{margin-bottom:44px;}
.fld label{display:block;font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--dp-sub);margin-bottom:9px;}
.input-wrap{position:relative;}
.input-wrap input{width:100%;height:50px;border-radius:10px;border:1.5px solid var(--dp-border);background:rgba(255,255,255,.07);color:var(--dp-text);font-size:13px;padding:0 44px 0 14px;font-family:inherit;outline:none;box-shadow:inset 0 1px 2px rgba(0,0,0,.14);transition:border-color .2s,box-shadow .2s;}
.input-wrap input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,197,24,.15),inset 0 1px 2px rgba(0,0,0,.14);background:rgba(255,255,255,.09);}
.input-wrap input::placeholder{color:var(--dp-sub);}
.input-icon{position:absolute;right:13px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--dp-sub);display:flex;align-items:center;}

/* ── BUTTONS ── */
.btn{display:flex;width:100%;height:52px;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-size:15px;font-weight:700;cursor:pointer;font-family:inherit;border:none;margin-bottom:0;transition:filter .2s;}
.btn-gold{background:linear-gradient(160deg,var(--gold) 0%,var(--gold-dark) 100%);color:var(--blue-950);box-shadow:0 4px 16px rgba(245,197,24,.28);}
.btn-gold:hover{filter:brightness(1.05);}
.btn-gold:disabled{background:rgba(245,197,24,.35);color:rgba(8,29,58,.5);box-shadow:none;cursor:not-allowed;}

.btn-social{width:100%;height:44px;background:rgba(255,255,255,.06);border:1.5px solid var(--dp-border);border-radius:10px;color:var(--dp-text);font-size:14px;font-weight:500;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:10px;transition:background .2s;}
.btn-social:hover{background:rgba(255,255,255,.08);}

.divider{display:flex;align-items:center;gap:10px;margin:12px 0;}
.divider-line{flex:1;height:1px;background:var(--dp-border);}
.divider-text{font-size:12px;color:var(--dp-sub);white-space:nowrap;}

/* ── ERROR / INFO MESSAGES ── */
.msg{padding:9px 13px;border-radius:8px;font-size:12.5px;margin-bottom:12px;display:none;align-items:center;gap:8px;}
.msg.error{background:#FEE2E2;color:#991B1B;border:1px solid #FECACA;display:flex;}
.msg.success{background:#D1FAE5;color:#065F46;border:1px solid #A7F3D0;display:flex;}
.msg.info{background:#EFF6FF;color:#1E40AF;border:1px solid #BFDBFE;display:flex;}

/* ── LOADING SPINNER ── */
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,0.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0;}
@keyframes spin{to{transform:rotate(360deg);}}

/* MS logo */
.ms-logo{display:grid;grid-template-columns:1fr 1fr;gap:2.5px;width:18px;height:18px;}
.ms-q{border-radius:1px;}

/* Google logo */
.g-logo{width:18px;height:18px;}

.signup{text-align:center;font-size:13.5px;color:var(--dp-sub);margin-top:14px;}
.signup a{color:var(--gold);font-weight:600;text-decoration:none;}
footer{text-align:center;font-size:11.5px;color:var(--dp-sub);margin-top:16px;}
footer span{color:var(--gold);font-weight:600;}

/* SSO info box */
.sso-info{background:#EFF6FF;border:1px solid #BFDBFE;border-radius:10px;padding:14px 16px;margin-bottom:16px;}
.sso-info p{font-size:13px;color:#1E40AF;line-height:1.6;}
.sso-info strong{font-weight:600;}

/* ── FORGOT PASSWORD MODAL ── */
.fp-overlay{position:fixed;inset:0;background:rgba(15,23,42,0.55);z-index:1000;display:none;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(3px);}
.fp-overlay.open{display:flex;}
.fp-modal{background:var(--glass-fill);backdrop-filter:var(--dp-blur);-webkit-backdrop-filter:var(--dp-blur);border:1px solid var(--dp-border);border-radius:18px;width:100%;max-width:440px;box-shadow:var(--glass-shadow),0 20px 60px rgba(0,0,0,.45);overflow:hidden;animation:fpSlideIn .25s ease;}
@keyframes fpSlideIn{from{transform:translateY(-18px);opacity:0;}to{transform:translateY(0);opacity:1;}}
.fp-header{background:linear-gradient(160deg,var(--blue-800),var(--blue-950));padding:22px 28px 18px;position:relative;}
.fp-header h3{color:#fff;font-size:17px;font-weight:700;margin-bottom:3px;}
.fp-header p{color:rgba(255,255,255,0.7);font-size:12.5px;}
.fp-close{position:absolute;top:14px;right:16px;background:rgba(255,255,255,0.15);border:none;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:background .15s;}
.fp-close:hover{background:rgba(255,255,255,0.25);}
.fp-body{padding:24px 28px;}
.fp-step{display:none;}
.fp-step.active{display:block;}
.fp-field{margin-bottom:16px;}
.fp-field label{display:block;font-size:12.5px;font-weight:600;color:var(--dp-text);margin-bottom:6px;}
.fp-field .input-wrap input{width:100%;height:44px;border-radius:10px;border:1.5px solid var(--dp-border);background:rgba(255,255,255,.06);color:var(--dp-text);font-size:14px;padding:0 14px;font-family:inherit;outline:none;transition:border-color .2s,box-shadow .2s;}
.fp-field .input-wrap input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,197,24,.15);background:rgba(255,255,255,.08);}
.fp-field .input-wrap{position:relative;}
.fp-field .input-wrap .pw-toggle{position:absolute;right:13px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--dp-sub);display:flex;align-items:center;border:none;background:none;padding:0;}
.fp-msg{padding:9px 13px;border-radius:8px;font-size:12.5px;margin-bottom:14px;display:none;align-items:center;gap:8px;}
.fp-msg.error{background:#FEE2E2;color:#991B1B;border:1px solid #FECACA;display:flex;}
.fp-msg.success{background:#D1FAE5;color:#065F46;border:1px solid #A7F3D0;display:flex;}
.fp-msg.info{background:#EFF6FF;color:#1E40AF;border:1px solid #BFDBFE;display:flex;}
.fp-msg.warning{background:#FEF3C7;color:#92400E;border:1px solid #FDE68A;display:flex;}
.btn-fp-primary{width:100%;height:46px;background:linear-gradient(160deg,var(--gold) 0%,var(--gold-dark) 100%);border:none;border-radius:999px;color:var(--blue-950);font-size:14.5px;font-weight:700;cursor:pointer;font-family:inherit;transition:filter .2s;display:flex;align-items:center;justify-content:center;gap:8px;}
.btn-fp-primary:hover{filter:brightness(1.05);}
.btn-fp-primary:disabled{background:rgba(245,197,24,.35);color:rgba(8,29,58,.5);cursor:not-allowed;}
.btn-fp-ghost{background:none;border:none;color:var(--gold);font-size:13px;font-weight:600;cursor:pointer;padding:0;font-family:inherit;margin-top:12px;display:block;text-align:center;width:100%;}
.btn-fp-ghost:hover{text-decoration:underline;}
/* Password strength bar */
.pw-strength{margin-top:8px;}
.pw-strength-bar{height:4px;border-radius:2px;background:var(--dp-border);overflow:hidden;}
.pw-strength-fill{height:100%;border-radius:2px;transition:width .3s,background .3s;}
.pw-strength-label{font-size:11px;margin-top:4px;color:var(--dp-sub);}
.pw-rules{margin-top:8px;display:grid;grid-template-columns:1fr 1fr;gap:3px 8px;}
.pw-rule{font-size:11.5px;color:var(--dp-sub);display:flex;align-items:center;gap:4px;transition:color .2s;}
.pw-rule.met{color:#059669;}
.pw-rule svg{flex-shrink:0;}
/* Success screen */
.fp-success-icon{width:56px;height:56px;background:#D1FAE5;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;}
.fp-success-icon svg{color:#065F46;}
/* Rate limit info */
.fp-rate-note{font-size:11.5px;color:var(--dp-sub);text-align:center;margin-top:10px;}