:root{--fb-auth-navy:var(--fb-navy-deep,#124);--fb-auth-navy-mid:var(--fb-navy-mid,#354d65);--fb-auth-gold:var(--fb-gold,#e3bc6f);--fb-auth-terracotta:var(--fb-terracotta,#c15f3c);--fb-auth-stone:var(--fb-stone,#b1ada1);--fb-auth-paper:var(--fb-paper,#f4f3ee);--fb-auth-input-bg:#eaf1fc;--fb-auth-input-border:#cfd3da;--fb-auth-input-focus-border:#182d53;--fb-auth-input-focus-ring:#354d6524;--fb-auth-card-radius:8px;--fb-auth-ease:cubic-bezier(.2, .8, .2, 1)}[data-theme=dark]{--fb-auth-paper:#0d1628;--fb-auth-input-bg:#ffffff0d;--fb-auth-input-border:#ffffff1f;--fb-auth-input-focus-border:var(--fb-auth-gold);--fb-auth-input-focus-ring:#e3bc6f33}.fb-auth-shell{background-color:var(--fb-auth-paper);min-height:100dvh;color:var(--fb-text,#124);grid-template-columns:minmax(420px,1fr) minmax(480px,1.15fr);display:grid;position:relative;overflow-x:hidden}.fb-auth-brand-panel{background-color:var(--fb-auth-navy);color:#fff;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;min-height:100dvh;padding:64px 7vw;display:flex;position:relative;overflow:hidden}.fb-auth-brand-panel:before{content:"";pointer-events:none;background:radial-gradient(circle,#354d658c,#0000 68%);border-radius:50%;width:520px;height:520px;position:absolute;top:-240px;right:-200px}.fb-auth-brand-panel:after{content:"";pointer-events:none;background:radial-gradient(circle,#c15f3c1f,#0000 68%);border-radius:50%;width:440px;height:440px;position:absolute;bottom:-240px;left:-200px}.fb-auth-brand-content{z-index:1;width:min(100%,520px);animation:fbAuthFadeIn .45s var(--fb-auth-ease);position:relative}.fb-auth-brand-logo-wrap{align-items:center;margin-bottom:56px;display:flex}.fb-auth-brand-logo-img{object-fit:contain;filter:drop-shadow(0 2px 8px #0003);width:auto;height:34px}.fb-auth-brand-kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--fb-auth-gold);align-items:center;gap:8px;margin-bottom:16px;font-size:11px;font-weight:700;display:flex}.fb-auth-brand-kicker:after{content:"";background-color:#e3bc6f59;width:32px;height:1px;display:inline-block}.fb-auth-brand-title{letter-spacing:-.04em;color:#fff;max-width:480px;margin:0 0 20px;font-size:clamp(2rem,3.4vw,3.2rem);font-weight:800;line-height:1.08}.fb-auth-brand-title em{color:#fff;opacity:.92;font-style:normal}.fb-auth-brand-copy{color:#ffffffb8;max-width:460px;margin:0 0 38px;font-size:15px;line-height:1.65}.fb-auth-feature-list{gap:16px;display:grid}.fb-auth-feature-item{transition:transform .2s var(--fb-auth-ease), background-color .2s ease;border-radius:8px;align-items:flex-start;gap:14px;padding:8px 10px;display:flex}.fb-auth-feature-item:hover{background-color:#ffffff0a;transform:translate(4px)}.fb-auth-feature-icon{width:32px;height:32px;color:var(--fb-auth-gold);background-color:#1246;border:1px solid #ffffff29;border-radius:7px;flex-shrink:0;place-items:center;margin-top:1px;display:grid}.fb-auth-feature-text strong{color:#fff;font-size:13px;font-weight:650;line-height:1.35;display:block}.fb-auth-feature-text span{color:#ffffff85;margin-top:2px;font-size:12px;display:block}.fb-auth-form-panel{background-color:var(--fb-auth-paper);justify-content:center;align-items:center;padding:56px 6vw;display:flex}.fb-auth-form-wrap{width:min(100%,430px);animation:fbAuthFadeIn .35s var(--fb-auth-ease)}.fb-auth-mobile-header{margin-bottom:24px;display:none}.fb-auth-mobile-logo{color:var(--fb-auth-navy);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.fb-auth-mobile-brand-name{letter-spacing:-.02em;font-size:16px;font-weight:800}.fb-auth-back-link{color:var(--fb-text-muted,#737780);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;margin:0 0 34px;padding:0;font-size:13px;font-weight:500;text-decoration:none;transition:color .15s,transform .15s;display:inline-flex}.fb-auth-back-link:hover{color:var(--fb-text,#124);transform:translate(-2px)}.fb-auth-back-link:focus-visible{outline:2px solid var(--fb-auth-navy-mid);outline-offset:4px;border-radius:4px}.fb-auth-form-header{margin-bottom:28px}.fb-auth-title{letter-spacing:-.035em;color:var(--fb-text,#124);margin:0 0 8px;font-size:28px;font-weight:800;line-height:1.15}.fb-auth-subtitle{color:var(--fb-text-secondary,#64748b);margin:0;font-size:14px;line-height:1.5}.fb-auth-form{gap:18px;display:grid}.fb-auth-field-group{gap:6px;display:grid}.fb-auth-label-row{justify-content:space-between;align-items:center;display:flex}.fb-auth-label{color:var(--fb-text,#124);letter-spacing:-.01em;font-size:12.5px;font-weight:700}.fb-auth-label-extra{font-size:11.5px}.fb-auth-input{border:1px solid var(--fb-auth-input-border);border-radius:var(--fb-auth-card-radius);background-color:var(--fb-auth-input-bg);width:100%;height:48px;color:var(--fb-text,#124);box-sizing:border-box;outline:none;padding:0 14px;font-family:inherit;font-size:14px;transition:border-color .18s,box-shadow .18s,background-color .18s}.fb-auth-input::placeholder{color:#9ca3af}.fb-auth-input:hover:not(:disabled){border-color:#aeb5bf}.fb-auth-input:focus{background-color:var(--fb-surface,#fff);border-color:var(--fb-auth-input-focus-border);box-shadow:0 0 0 3px var(--fb-auth-input-focus-ring)}.fb-auth-input:disabled{opacity:.65;cursor:not-allowed;background-color:#0000000a}.fb-auth-input-error{border-color:var(--fb-danger,#ef4444)!important;box-shadow:0 0 0 2px #ef444426!important}.fb-auth-password-wrapper{align-items:center;display:flex;position:relative}.fb-auth-password-input{padding-right:48px}.fb-auth-password-toggle{color:#64748b;cursor:pointer;background:0 0;border:none;border-radius:6px;place-items:center;width:36px;height:36px;transition:background-color .15s,color .15s;display:grid;position:absolute;top:50%;right:6px;transform:translateY(-50%)}.fb-auth-password-toggle:hover{color:var(--fb-text,#124);background-color:#1122440f}.fb-auth-password-toggle:focus-visible{outline:2px solid var(--fb-auth-navy-mid);outline-offset:1px}.fb-auth-field-hint{color:#64748b;margin-top:2px;font-size:11px}.fb-auth-field-error{color:var(--fb-danger,#ef4444);margin-top:2px;font-size:11.5px;font-weight:600}.fb-auth-btn-primary{border-radius:var(--fb-auth-card-radius);background-color:var(--fb-auth-navy);color:#fff;letter-spacing:-.01em;cursor:pointer;width:100%;height:48px;transition:transform .18s var(--fb-auth-ease), background-color .18s, box-shadow .18s;border:none;justify-content:center;align-items:center;gap:8px;margin-top:4px;font-size:13.5px;font-weight:700;display:inline-flex;box-shadow:0 2px 6px #1122441a}.fb-auth-btn-primary:hover:not(:disabled){background-color:#1a3158;transform:translateY(-1px);box-shadow:0 8px 20px #11224429}.fb-auth-btn-primary:active:not(:disabled){transform:translateY(0)}.fb-auth-btn-primary:focus-visible{outline:3px solid var(--fb-auth-gold);outline-offset:2px}.fb-auth-btn-primary:disabled{opacity:.65;cursor:not-allowed;box-shadow:none;transform:none}.fb-auth-btn-loading-inner{align-items:center;gap:8px;display:inline-flex}.fb-auth-spinner{animation:.9s linear infinite fbAuthSpin}.fb-auth-link{font-weight:650;text-decoration:none;transition:color .15s,-webkit-text-decoration .15s,text-decoration .15s}.fb-auth-link-terracotta{color:var(--fb-auth-terracotta)}.fb-auth-link-terracotta:hover{text-decoration:underline}.fb-auth-link:focus-visible{outline:2px solid var(--fb-auth-navy-mid);outline-offset:2px;border-radius:2px}.fb-auth-secondary-note{text-align:center;color:#64748b;margin:10px 0 0;font-size:12.5px;line-height:1.5}.fb-auth-status{border-radius:var(--fb-auth-card-radius);align-items:flex-start;gap:10px;margin-bottom:6px;padding:12px 14px;font-size:12.5px;line-height:1.45;animation:.2s fbAuthFadeIn;display:flex}.fb-auth-status-icon{flex-shrink:0;margin-top:1px}.fb-auth-status-content{flex:1}.fb-auth-status-error{color:#b74635;background-color:#fff0ed;border:1px solid #f0c8bf}.fb-auth-status-success{color:#237a57;background-color:#edf8f2;border:1px solid #c5e6d4}.fb-auth-status-info{color:#1e40af;background-color:#eef4ff;border:1px solid #c7d2fe}.fb-auth-consent-wrap{border-radius:var(--fb-auth-card-radius);background-color:#11224408;border:1px solid #11224414;align-items:flex-start;gap:10px;margin:4px 0 6px;padding:10px 12px;display:flex}[data-theme=dark] .fb-auth-consent-wrap{background-color:#ffffff08;border-color:#ffffff1a}.fb-auth-checkbox{cursor:pointer;width:16px;height:16px;accent-color:var(--fb-auth-navy);margin-top:2px}.fb-auth-consent-label{color:var(--fb-text-secondary,#64748b);cursor:pointer;font-size:11.5px;line-height:1.45}.fb-auth-space-selector{flex-direction:column;gap:8px;margin-top:4px;display:flex}.fb-auth-space-card{border-radius:var(--fb-auth-card-radius);border:1px solid var(--fb-auth-input-border);background-color:var(--fb-surface,#fff);cursor:pointer;align-items:flex-start;gap:12px;padding:12px 14px;transition:border-color .15s,background-color .15s,box-shadow .15s;display:flex}[data-theme=dark] .fb-auth-space-card{background-color:#ffffff08;border-color:#ffffff1a}.fb-auth-space-card:hover{border-color:#aeb5bf}.fb-auth-space-card.is-selected{border:2px solid var(--fb-auth-navy);background-color:#f0f4fa}[data-theme=dark] .fb-auth-space-card.is-selected{border-color:var(--fb-auth-gold);background-color:#e3bc6f14}.fb-auth-space-card input[type=radio]{accent-color:var(--fb-auth-navy);cursor:pointer;margin-top:2px}.fb-auth-space-header{justify-content:space-between;align-items:center;display:flex}.fb-auth-space-title{color:var(--fb-text,#124);font-size:13px;font-weight:700}.fb-auth-space-badge{color:var(--fb-auth-navy-mid);text-transform:uppercase;background-color:#354d651a;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:700}.fb-auth-space-desc{color:var(--fb-text-secondary,#64748b);margin-top:2px;font-size:11.5px;line-height:1.4}.fb-auth-matched-box{border-radius:var(--fb-auth-card-radius);background-color:#f6f8fc;border:1px solid #354d6533;margin-top:8px;padding:12px}[data-theme=dark] .fb-auth-matched-box{background-color:#ffffff0a;border-color:#ffffff26}.fb-auth-matched-item{background-color:var(--fb-surface,#fff);border:1px solid #d6d9df;border-radius:6px;justify-content:space-between;align-items:center;margin-top:6px;padding:8px 12px;display:flex}[data-theme=dark] .fb-auth-matched-item{background-color:#ffffff0f;border-color:#ffffff26}@keyframes fbAuthFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes fbAuthSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width:900px){.fb-auth-shell{grid-template-columns:1fr}.fb-auth-brand-panel{min-height:auto;padding:36px 32px}.fb-auth-brand-content{width:100%;max-width:600px}.fb-auth-brand-logo-wrap{margin-bottom:24px}.fb-auth-brand-title{font-size:2.2rem}.fb-auth-brand-copy{margin-bottom:24px}.fb-auth-feature-list{grid-template-columns:1fr 1fr;gap:12px}.fb-auth-form-panel{min-height:auto;padding:44px 32px 56px}}@media (max-width:560px){.fb-auth-brand-panel{display:none}.fb-auth-mobile-header{display:flex}.fb-auth-form-panel{align-items:flex-start;padding:28px 20px 40px}.fb-auth-form-wrap{max-width:100%}.fb-auth-title{font-size:24px}}.auth-page{grid-template-columns:1fr 1fr;min-height:100dvh;display:grid}.auth-panel-left{background-color:var(--fb-navy-deep);flex-direction:column;justify-content:center;align-items:center;padding:48px;display:flex}.auth-panel-right{background-color:var(--fb-paper);flex-direction:column;justify-content:center;align-items:center;padding:48px;display:flex}.auth-form-container{width:100%;max-width:420px}.auth-brand-content{text-align:center;max-width:400px}.auth-brand-content img{width:auto;height:64px;margin:0 auto 32px}.auth-brand-features{flex-direction:column;gap:16px;margin-top:40px;display:flex}.auth-feature-item{color:#ffffffb3;align-items:center;gap:12px;font-size:.9375rem;display:flex}.form-group{margin-bottom:20px}.form-label{color:var(--fb-navy-deep,#124);margin-bottom:8px;font-size:.875rem;font-weight:600;display:block}.auth-footer-link{text-align:center;color:var(--fb-gray-500,#78716c);margin-top:24px;font-size:.875rem}.auth-footer-link a{color:var(--fb-terracotta,#c15f3c);font-weight:600}.back-link{color:var(--fb-gray-500,#78716c);align-items:center;gap:8px;margin-bottom:24px;font-size:.875rem;display:inline-flex}@media (max-width:768px){.auth-page{grid-template-columns:1fr}.auth-panel-left{display:none}.auth-panel-right{padding:24px 16px}}