.shefa-signin{--cream-light:#F8F2E6;--cream-dark:#F3ECE1;--gold:#C5A059;--gold-dark:#A7854A;--gold-deep:#7C5F2D;--gold-mute:#8E6E37;--obsidian:#2D2926;background:radial-gradient(ellipse 100% 40% at 50% 0,rgba(244,220,168,.5),transparent 70%),linear-gradient(180deg,var(--cream-light),var(--cream-dark));color:var(--obsidian);font-family:var(--font-inter),Inter,system-ui,sans-serif;min-height:100vh}.si-wrap{max-width:430px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;padding:0 28px 30px}.si-topbar{padding-top:22px}.si-back{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-inter),Inter,sans-serif;font-size:12px;letter-spacing:.04em;color:var(--gold-mute);text-decoration:none;background:none;border:none;cursor:pointer;padding:0}.si-back span{font-size:17px;line-height:1}.si-back:hover{color:var(--gold-deep)}.si-brand{padding-top:58px;display:flex;flex-direction:column;align-items:center;gap:13px;animation:si-fade .9s ease both}.si-brand.si-brand-code{padding-top:30px;gap:12px}.si-logo-flame{height:50px;width:auto;filter:drop-shadow(0 5px 14px rgba(120,85,45,.32))}.si-brand-code .si-logo-flame{height:46px;filter:drop-shadow(0 5px 14px rgba(120,85,45,.3))}.si-brand-name{font-family:var(--font-cormorant),"Cormorant Garamond",serif;font-weight:300;text-transform:uppercase;letter-spacing:.28em;font-size:13px;color:var(--gold-deep);padding-left:.28em}.si-brand-code .si-brand-name{font-size:12px}.si-hero{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center;animation:si-fade 1.1s ease .15s both}.si-title{font-family:var(--font-cormorant),"Cormorant Garamond",serif;font-style:italic;font-weight:500;font-size:31px;line-height:1.12;color:var(--obsidian);margin-bottom:9px}.si-title-center{text-align:center;font-size:30px}.si-lead{font-family:var(--font-inter),Inter,sans-serif;font-size:13px;line-height:1.6;letter-spacing:.01em;color:var(--gold-mute);max-width:300px;margin-bottom:30px}.si-lead-center{max-width:none;text-align:center}.si-lead b{color:var(--gold-deep);font-weight:600}.si-label{font-family:var(--font-inter),Inter,sans-serif;text-transform:uppercase;letter-spacing:.18em;font-size:9.5px;font-weight:600;color:var(--gold-mute);margin-bottom:9px}.si-field{background:rgba(255,251,243,.92);border:1px solid rgba(197,160,89,.4);border-radius:14px;box-shadow:0 6px 18px -10px rgba(120,85,45,.3);overflow:hidden}.si-cc,.si-field{display:flex;align-items:center}.si-cc{gap:6px;padding:15px 14px;font-family:var(--font-cormorant),"Cormorant Garamond",serif;font-size:18px;color:var(--gold-deep);border-right:1px solid rgba(197,160,89,.3);white-space:nowrap}.si-cc-flag{font-size:15px}.si-cc-caret{opacity:.5}.si-field input{flex:1;border:none;background:none;outline:none;padding:15px;font-family:var(--font-cormorant),"Cormorant Garamond",serif;font-size:19px;letter-spacing:.04em;color:var(--obsidian);min-width:0}.si-field input::placeholder{color:var(--gold-mute);opacity:.5}.si-cta{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:18px;padding:16px;background:linear-gradient(135deg,#F0DDB0,#DBB77A,#C5A059);color:#2D1F0B;border:none;border-radius:13px;font-family:var(--font-cormorant),"Cormorant Garamond",serif;font-style:italic;font-weight:600;font-size:18px;text-decoration:none;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 10px 24px -12px rgba(124,95,45,.7);transition:opacity .2s ease,transform .2s ease}.si-cta:hover:not(:disabled){transform:translateY(-1px)}.si-cta:disabled{opacity:.55;cursor:not-allowed}.si-privacy{display:flex;align-items:flex-start;gap:8px;margin-top:20px;padding:0 2px}.si-privacy svg{width:14px;height:14px;flex-shrink:0;margin-top:1px}.si-privacy p{font-family:var(--font-inter),Inter,sans-serif;font-size:11px;line-height:1.55;color:var(--gold-mute)}.si-foot{text-align:center;margin-top:26px;animation:si-fade 1.1s ease .3s both}.si-foot-code{margin-top:24px}.si-foot-link{font-family:var(--font-inter),Inter,sans-serif;font-size:12px;letter-spacing:.02em;color:var(--gold-deep);text-decoration:none;padding-bottom:2px;background:none;border:none;border-bottom:1px solid rgba(197,160,89,.4);cursor:pointer}.si-foot-link:hover{color:var(--obsidian)}.si-terms{margin-top:18px;font-family:var(--font-inter),Inter,sans-serif;font-size:10px;line-height:1.6;color:var(--gold-mute);opacity:.85;text-align:center}.si-terms a{color:var(--gold-deep);text-decoration:none;border-bottom:1px solid rgba(197,160,89,.35)}.si-error{margin-top:14px;font-family:var(--font-inter),Inter,sans-serif;font-size:11px;line-height:1.5;color:#9A3A36}.si-otp{gap:9px;margin-bottom:26px}.si-otp,.si-otp-box{display:flex;justify-content:center}.si-otp-box{position:relative;flex:0 0 auto;width:46px;height:58px;box-sizing:border-box;align-items:center;background:rgba(255,251,243,.92);border:1px solid rgba(197,160,89,.4);border-radius:13px;font-family:var(--font-cormorant),"Cormorant Garamond",serif;font-size:27px;color:var(--obsidian);box-shadow:0 6px 16px -11px rgba(120,85,45,.35);padding:0;outline:none;caret-color:transparent;text-align:center}.si-otp-box.si-filled{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset,0 6px 16px -10px rgba(120,85,45,.4)}.si-otp-box.si-cursor{border-color:var(--gold);color:transparent}.si-otp-box.si-cursor:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:1.5px;height:24px;background:var(--gold);animation:si-blink 1.1s step-end infinite}.si-error-code{text-align:center;margin-top:-10px;margin-bottom:16px}.si-cta-code{margin-top:0}.si-foot-link-code{letter-spacing:normal}@keyframes si-blink{50%{opacity:0}}.si-resend{text-align:center;font-family:var(--font-inter),Inter,sans-serif;font-size:12px;color:var(--gold-mute);margin-bottom:30px}.si-resend b{color:var(--gold-deep);font-weight:600}.si-resend-btn{background:none;border:none;padding:0;font:inherit;color:var(--gold-deep);font-weight:600;cursor:pointer}.si-resend-btn:disabled{opacity:.65;cursor:not-allowed}@keyframes si-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}