:root{--primary:#fb5404;--primary-light:#ff6b35;--primary-dark:#d94a03;--primary-glow:#fb540459;--primary-bg:#fb540414;--success:#0d9f6e;--success-bg:#0d9f6e1a;--ink:#0f1419;--ink-soft:#3d4f5f;--ink-muted:#6b7c8f;--surface:#fff;--surface-raised:#f7f8fa;--surface-dark:#12151c;--surface-dark-2:#1c212b;--border:#e4e8ee;--border-strong:#cdd5df;--shadow-xs:0 1px 2px #0f14190a;--shadow-sm:0 4px 16px #0f14190f;--shadow-md:0 12px 40px #0f14191a;--shadow-lg:0 24px 64px #0f141924;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--font-family:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--transition:.22s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:62.5%}body{font-family:var(--font-family);color:var(--ink);background:var(--surface-raised);-webkit-font-smoothing:antialiased;font-size:1.4rem;line-height:1.55}a{color:var(--primary);transition:color var(--transition);text-decoration:none}a:hover{color:var(--primary-dark)}button,input,select,textarea{font-family:inherit}.app-layout{flex-direction:column;min-height:100vh;display:flex}.app-main{flex:1}.step-guard-loading{min-height:calc(100vh - 58px);color:var(--ink-muted);flex-direction:column;justify-content:center;align-items:center;gap:1.6rem;font-size:1.4rem;display:flex}.step-guard-spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:42px;height:42px;animation:.8s linear infinite spin}.site-header{z-index:200;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#ffffffe0;position:sticky;top:0}.header-inner{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:1.6rem;max-width:1280px;height:58px;margin:0 auto;padding:0 2rem;display:grid}.header-logo{color:var(--ink);letter-spacing:-.03em;white-space:nowrap;flex-shrink:0;align-items:center;gap:.8rem;font-size:1.5rem;font-weight:700;display:flex}.header-logo:hover{color:var(--ink)}.header-logo-img{object-fit:contain;flex-shrink:0;width:auto;height:34px;display:block}.header-notice{text-align:center;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 12% 88%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0%,#000 12% 88%,#0000 100%)}.header-notice-inner{white-space:nowrap;color:var(--ink-soft);font-size:1.2rem;animation:32s linear infinite ticker;display:inline-block}@keyframes ticker{0%{transform:translate(0)}to{transform:translate(-50%)}}.header-actions{flex-shrink:0}.header-actions a{border:1.5px solid var(--border-strong);color:var(--ink-soft);transition:all var(--transition);border-radius:999px;padding:.7rem 1.4rem;font-size:1.25rem;font-weight:600}.header-actions a:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}.app-toast{z-index:10000;border-radius:var(--radius-md);color:#fff;min-width:300px;max-width:min(92vw,520px);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;pointer-events:none;align-items:center;gap:12px;padding:14px 18px;font-size:1.35rem;font-weight:600;line-height:1.45;transition:opacity .28s,transform .28s,visibility .28s;display:flex;position:fixed;bottom:28px;left:50%;transform:translate(-50%,24px)}.app-toast--visible{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%)}.app-toast--success{background:linear-gradient(135deg,#0d9f6e 0%,#0a7d57 100%)}.app-toast--error{background:linear-gradient(135deg,#c0392b 0%,#922b21 100%)}.app-toast__icon{flex-shrink:0;font-size:1.6rem}.app-toast__text{text-align:left;flex:1}.app-toast__close{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:1.2rem;display:flex}.app-toast__close:hover{background:#ffffff47}.auth-shell{grid-template-columns:minmax(320px,44%) 1fr;min-height:calc(100vh - 58px);display:grid}.auth-brand{background:linear-gradient(160deg, var(--surface-dark) 0%, var(--surface-dark-2) 55%, #252b36 100%);color:#fff;align-items:stretch;display:flex;position:relative;overflow:hidden}.auth-brand-pattern{pointer-events:none;background-image:radial-gradient(circle at 20% 80%,#fb54042e 0%,#0000 45%),radial-gradient(circle at 85% 15%,#fb54041f 0%,#0000 40%),linear-gradient(#ffffff08 1px,#0000 1px),linear-gradient(90deg,#ffffff08 1px,#0000 1px);background-size:auto,auto,32px 32px,32px 32px;position:absolute;inset:0}.auth-brand-inner{z-index:1;flex-direction:column;justify-content:center;gap:3.2rem;width:100%;padding:4rem 4.8rem;display:flex;position:relative}.brand-lockup{color:#fff;align-items:center;gap:1rem;display:inline-flex}.brand-lockup:hover{color:#fff;opacity:.92}.brand-logo-img{object-fit:contain;flex-shrink:0;width:auto;height:40px;display:block}.brand-name{letter-spacing:-.02em;font-size:1.7rem;font-weight:700}.auth-brand-copy .eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--primary-light);margin-bottom:1.2rem;font-size:1.15rem;font-weight:600;display:inline-block}.auth-brand-copy h1{letter-spacing:-.04em;margin-bottom:1.2rem;font-size:clamp(2.8rem,4vw,4rem);font-weight:700;line-height:1.12}.auth-brand-copy p{color:#ffffffb8;max-width:420px;font-size:1.55rem;line-height:1.6}.auth-feature-list{flex-direction:column;gap:1.4rem;list-style:none;display:flex}.auth-feature-list li{align-items:flex-start;gap:1.2rem;display:flex}.auth-feature-icon{width:40px;height:40px;color:var(--primary-light);background:#fb540426;border:1px solid #fb540440;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:1.4rem;display:flex}.auth-feature-list strong{margin-bottom:.2rem;font-size:1.35rem;font-weight:600;display:block}.auth-feature-list span{color:#fff9;font-size:1.2rem}.auth-stats-row{border-top:1px solid #ffffff1a;gap:2.4rem;padding-top:1.6rem;display:flex}.auth-stat-value{color:var(--primary-light);letter-spacing:-.02em;font-size:2rem;font-weight:700;display:block}.auth-stat-label{color:#ffffff8c;font-size:1.15rem}.auth-panel{background:var(--surface-raised);justify-content:center;align-items:center;padding:3.2rem 2.4rem;display:flex}.auth-panel-inner{width:100%;max-width:440px}.auth-card{background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--border);padding:3.2rem}.auth-card h2{letter-spacing:-.03em;color:var(--ink);margin-bottom:.6rem;font-size:2.4rem;font-weight:700}.auth-card .card-sub{color:var(--ink-muted);margin-bottom:2.4rem;font-size:1.4rem;line-height:1.5}.step-shell{background:radial-gradient(ellipse 80% 50% at 50% -10%, #fb54040f, transparent), var(--surface-raised);min-height:calc(100vh - 58px)}.step-shell-header{background:var(--surface);border-bottom:1px solid var(--border);z-index:50;box-shadow:var(--shadow-xs);padding:.9rem 2.4rem 1rem;position:sticky;top:58px}.step-progress-wrap{max-width:1120px;margin:0 auto}.step-progress-nodes{--step-dot-size:34px;--step-nodes-pad-top:.4rem;padding-top:var(--step-nodes-pad-top);grid-template-columns:repeat(6,minmax(0,1fr));gap:0;display:grid;position:relative}.step-progress-line{top:calc(var(--step-nodes-pad-top) + var(--step-dot-size) / 2);z-index:0;background:#d8e0ea;border-radius:99px;height:2px;position:absolute;left:8.33333%;right:8.33333%;transform:translateY(-50%)}.step-progress-line-fill{background:var(--primary);border-radius:99px;height:100%;transition:width .45s cubic-bezier(.4,0,.2,1)}.step-node{z-index:1;text-align:center;flex-direction:column;align-items:center;gap:.7rem;display:flex;position:relative}.step-node-dot{width:var(--step-dot-size);height:var(--step-dot-size);background:var(--surface);color:#8a9bb0;transition:all var(--transition);box-shadow:0 0 0 4px var(--surface);border:2px solid #c5d0dc;border-radius:50%;justify-content:center;align-items:center;font-size:1.25rem;font-weight:600;display:flex}.step-node.done .step-node-dot{background:var(--primary);border-color:var(--primary);color:#fff;font-size:1rem}.step-node.active .step-node-dot{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 0 0 4px var(--surface), 0 3px 10px var(--primary-glow)}.step-node.final .step-node-dot{font-size:1.4rem}.step-node-title{color:#8a9bb0;text-overflow:ellipsis;white-space:nowrap;max-width:100%;padding:0 .3rem;font-size:1rem;font-weight:500;line-height:1.3;display:none;overflow:hidden}.step-node.active .step-node-title{color:var(--primary);font-weight:600}.step-node.done .step-node-title{color:var(--ink-soft)}@media (width>=768px){.step-node-title{display:block}}.step-shell-body{max-width:1120px;margin:0 auto;padding:2.4rem 2.4rem 4rem}.step-body-grid{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:2rem;display:grid}.step-form-wrap{background:var(--surface);border-radius:var(--radius-xl);border:1px solid var(--border);box-shadow:var(--shadow-sm);min-width:0;overflow:hidden}.step-form-head{border-bottom:none;padding:2rem 2.4rem 0}.step-badge{text-transform:uppercase;letter-spacing:.07em;color:var(--primary);background:var(--primary-bg);border-radius:999px;margin-bottom:1rem;padding:.4rem 1rem;font-size:1.1rem;font-weight:700;display:inline-block}.step-form-head h2{letter-spacing:-.03em;color:var(--ink);margin-bottom:.5rem;font-size:2.2rem;font-weight:700}.step-form-head p{color:var(--ink-muted);font-size:1.35rem;line-height:1.5}.step-form-content{padding:2rem 2.4rem 2.4rem}.step1-form .form-group,.step1-form .form-row{margin-bottom:1.2rem}.step1-form .form-row .form-group{margin-bottom:0}.step1-form .btn-outline{margin-bottom:1.2rem}.step1-form .profile-section{margin-top:0;padding-top:1rem}.profile-section{border-top:1px solid var(--border);margin-top:.4rem;padding-top:1.6rem}.verified-badge{background:var(--success-bg);color:var(--success);border-left:1px solid var(--border);flex-shrink:0;align-items:center;gap:.5rem;padding:0 1.4rem;font-size:1.25rem;font-weight:600;display:flex}.step-highlights{flex-direction:column;gap:1rem;display:flex;position:sticky;top:168px}.step-highlight-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);transition:border-color var(--transition), box-shadow var(--transition);align-items:flex-start;gap:1rem;padding:1.4rem 1.2rem;display:flex}.step-highlight-card:hover{box-shadow:var(--shadow-sm);border-color:#fb540440}.step-highlight-icon{background:var(--primary-bg);width:40px;height:40px;color:var(--primary);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:1.6rem;line-height:1;display:flex}.step-highlight-icon i{font-size:1.35rem}.step-highlight-card h4{color:var(--ink);margin-bottom:.2rem;font-size:1.25rem;font-weight:600}.step-highlight-card p{color:var(--ink-muted);font-size:1.1rem;line-height:1.4}.form-group{margin-bottom:2rem}.form-group label{color:var(--ink-soft);margin-bottom:.7rem;font-size:1.3rem;font-weight:600;display:block}.input-wrapper,.input-with-btn{border:1.5px solid var(--border-strong);border-radius:var(--radius-md);background:var(--surface);transition:border-color var(--transition), box-shadow var(--transition);display:flex;overflow:hidden}.input-wrapper:focus-within,.input-with-btn:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-bg)}.country-code{background:var(--surface-raised);color:var(--ink-soft);border-right:1.5px solid var(--border);padding:1.1rem 1.3rem;font-size:1.4rem;font-weight:700}.form-control{color:var(--ink);background:0 0;border:none;outline:none;flex:1;min-width:0;padding:1.1rem 1.3rem;font-size:1.45rem}.form-control::placeholder{color:#aab4c0}.form-control:read-only{background:var(--surface-raised);color:var(--ink-muted)}.form-hint{color:var(--ink-muted);margin-top:.6rem;font-size:1.2rem;display:block}.password-wrap{border:1.5px solid var(--border-strong);border-radius:var(--radius-md);background:var(--surface);transition:border-color var(--transition), box-shadow var(--transition);align-items:center;display:flex}.password-wrap:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-bg)}.password-wrap .form-control{box-shadow:none;border:none}.password-toggle{cursor:pointer;color:var(--ink-muted);padding:0 1.3rem;font-size:1.35rem}.password-strength{margin-top:.7rem}.strength-bar{border-radius:99px;height:3px;transition:width .3s}.strength-bar.weak{background:#e74c3c;width:33%}.strength-bar.medium{background:#f39c12;width:66%}.strength-bar.strong{background:var(--success);width:100%}.strength-text{color:var(--ink-muted);margin-top:.3rem;font-size:1.15rem}.form-row{gap:1.2rem;display:flex}.form-row .form-group{flex:1;margin-bottom:2rem}.btn-primary{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);color:#fff;cursor:pointer;width:100%;transition:all var(--transition);box-shadow:0 6px 20px var(--primary-glow);letter-spacing:-.01em;border:none;padding:1.3rem 2rem;font-size:1.45rem;font-weight:700}.btn-primary:hover:not(:disabled){box-shadow:0 10px 28px var(--primary-glow);transform:translateY(-2px)}.btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-outline{border:1.5px solid var(--border-strong);border-radius:var(--radius-md);color:var(--ink-soft);cursor:pointer;transition:all var(--transition);background:0 0;align-items:center;gap:.6rem;margin-top:1rem;padding:.9rem 1.6rem;font-size:1.25rem;font-weight:600;display:inline-flex}.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}.verify-btn{background:var(--ink);color:#fff;cursor:pointer;min-width:100px;transition:background var(--transition);border:none;flex-shrink:0;justify-content:center;align-items:center;padding:1.1rem 1.6rem;font-size:1.25rem;font-weight:600;display:flex}.verify-btn:hover:not(:disabled){background:var(--primary)}.verify-btn:disabled{opacity:.5;cursor:not-allowed}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-msg{color:#c0392b;margin-top:.5rem;font-size:1.2rem;font-weight:500}.success-msg{color:var(--success);margin-top:.5rem;font-size:1.2rem;font-weight:500}.alert-error{color:#b91c1c;border-radius:var(--radius-md);background:#fef2f2;border:1px solid #fecaca;margin-bottom:1.6rem;padding:1.2rem 1.6rem;font-size:1.3rem;font-weight:500}.input-wrapper.is-invalid,.input-with-btn.is-invalid,.password-wrap.is-invalid{border-color:#c0392b}.edit-link{text-align:right;margin-top:.6rem}.edit-link a,.edit-link button{color:var(--primary);cursor:pointer;background:0 0;border:none;font-size:1.2rem;font-weight:600}.resend-link,.change-phone-link{text-align:center;color:var(--ink-muted);margin:1.2rem 0;font-size:1.25rem}.resend-link button,.change-phone-link button{color:var(--primary);cursor:pointer;background:0 0;border:none;font-weight:600}.resend-link .disabled{color:#ccc;pointer-events:none}.login-section{border-top:1px solid var(--border);text-align:center;margin-top:2.4rem;padding-top:2rem}.login-text{color:var(--ink-muted);font-size:1.3rem}.terms-section{text-align:center;margin-top:1.4rem}.terms-text{color:var(--ink-muted);font-size:1.1rem;line-height:1.6}.terms-link{font:inherit;color:var(--primary);cursor:pointer;transition:color var(--transition);background:0 0;border:none;margin:0;padding:0}.terms-link:hover{color:var(--primary-dark);text-decoration:underline}.policy-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0f14198c;justify-content:center;align-items:center;padding:2rem;animation:.2s policy-fade;display:flex;position:fixed;inset:0}@keyframes policy-fade{0%{opacity:0}to{opacity:1}}.policy-modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:720px;max-height:85vh;box-shadow:var(--shadow-lg);flex-direction:column;animation:.24s cubic-bezier(.4,0,.2,1) policy-rise;display:flex;overflow:hidden}@keyframes policy-rise{0%{opacity:0;transform:translateY(16px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.policy-modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1.2rem;padding:1.8rem 2rem;display:flex}.policy-modal-title{color:var(--ink);font-size:1.7rem;font-weight:700;line-height:1.3}.policy-modal-close{background:var(--surface-raised);width:36px;height:36px;color:var(--ink-soft);cursor:pointer;transition:background var(--transition), color var(--transition);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.6rem;display:flex}.policy-modal-close:hover{background:var(--border);color:var(--ink)}.policy-modal-body{padding:2rem;overflow-y:auto}.policy-modal-loading,.policy-modal-error{color:var(--ink-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:1.2rem;padding:4rem 1rem;display:flex}.policy-modal-loading .spinner{border-color:var(--border);border-top-color:var(--primary)}.policy-modal-error i{color:var(--primary);font-size:2.4rem}.policy-content{color:var(--ink-soft);font-size:1.4rem;line-height:1.7}.policy-content h1,.policy-content h2,.policy-content h3,.policy-content h4{color:var(--ink);margin:1.6rem 0 .8rem;line-height:1.35}.policy-content p{margin:0 0 1rem}.policy-content ul,.policy-content ol{margin:0 0 1rem 2rem}.policy-content li{margin-bottom:.5rem}.policy-content a{color:var(--primary)}.policy-content img{max-width:100%;height:auto}@media (width<=600px){.policy-overlay{padding:1rem}.policy-modal{max-height:92vh}.policy-modal-head{padding:1.4rem 1.6rem}.policy-modal-body{padding:1.6rem}}.success-container{text-align:center}.success-card{background:var(--surface-raised);border-radius:var(--radius-lg);border:1px solid var(--border);padding:2.4rem}.shop-logo-wrap{width:96px;height:96px;margin:0 auto 1.6rem;position:relative}.shop-logo-circle{border:3px solid var(--primary);width:100%;height:100%;box-shadow:0 8px 24px var(--primary-glow);border-radius:50%;overflow:hidden}.shop-logo-badge{background:var(--primary);color:#fff;border:2px solid var(--surface);width:32px;height:32px;box-shadow:var(--shadow-sm);z-index:1;border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;display:flex;position:absolute;bottom:0;right:0}.shop-logo-circle img{object-fit:cover;width:100%;height:100%}.shop-name{color:var(--ink);margin-bottom:.5rem;font-size:2.2rem;font-weight:700}.shop-status{color:var(--success);background:var(--success-bg);border-radius:99px;justify-content:center;align-items:center;gap:.5rem;margin-bottom:1.6rem;padding:.5rem 1rem;font-size:1.35rem;display:inline-flex}.success-message{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);text-align:left;margin-bottom:2rem;padding:1.6rem}.success-message h4{color:var(--primary);align-items:center;gap:.6rem;margin-bottom:.5rem;font-size:1.45rem;display:flex}.success-message p{color:var(--ink-muted);font-size:1.25rem;line-height:1.6}.dashboard-btn{justify-content:center;align-items:center;gap:.8rem;width:auto;min-width:260px;display:inline-flex}.dashboard-btn i{font-size:1.3rem}.shimmer{border-radius:var(--radius-md);background:linear-gradient(90deg,#eceff3 25%,#e2e6ec 50%,#eceff3 75%) 0 0/200% 100%;animation:1.4s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.shimmer-title{width:55%;height:28px;margin:0 auto 1rem}.shimmer-subtitle{width:75%;height:18px;margin:0 auto 2rem}.shimmer-circle{border-radius:50%;width:96px;height:96px;margin:0 auto 1.6rem}.shimmer-text{width:65%;height:22px;margin:0 auto .8rem}.shimmer-text-sm{width:45%;height:14px;margin:0 auto 2rem}.shimmer-btn{width:200px;height:48px;margin:0 auto}.loading-container{padding:2rem}.features-grid{grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2rem;display:grid}.feature-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;padding:1.6rem}.feature-item .feature-icon{margin-bottom:.6rem;font-size:2rem}.feature-item h5{margin-bottom:.3rem;font-size:1.3rem;font-weight:600}.feature-item p{color:var(--ink-muted);font-size:1.15rem}@media (width<=1024px){.auth-shell{grid-template-columns:1fr}.auth-brand{min-height:auto}.auth-brand-inner{gap:2.4rem;padding:3.2rem 2.4rem}.auth-brand-copy h1{font-size:2.6rem}.auth-stats-row{gap:1.6rem}.step-body-grid{grid-template-columns:1fr}.step-highlights{order:-1;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;position:static}.features-grid{grid-template-columns:1fr}}@media (width<=768px){.header-notice{display:none}.header-inner{grid-template-columns:1fr auto;padding:0 1.6rem}.auth-card{padding:2.4rem 2rem}.step-form-head,.step-form-content{padding-left:2rem;padding-right:2rem}.step-progress-nodes{gap:0}.step-node-title{display:none!important}.step-highlights{grid-template-columns:1fr}.form-row{flex-direction:column;gap:0}.auth-panel{padding:2rem 1.6rem}}@media (width<=480px){.header-actions a{padding:.5rem 1rem;font-size:1.15rem}.auth-stats-row{flex-wrap:wrap}}