.auth-shell{height:100vh;height:100dvh;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-page)}.auth-header{flex:0 0 auto;padding:16px 20px}.auth-body{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.auth-image{display:none}.auth-form-col{flex:1;min-width:0;min-height:0;display:flex;align-items:center;justify-content:center;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:24px 16px}.auth-form-col>.auth-card,.auth-form-col>.auth-card-wrap{margin-block:auto}.auth-card{max-width:420px}.auth-card,.auth-card-wrap{width:100%;display:flex;flex-direction:column;gap:14px}.auth-card-wrap{max-width:440px}.auth-title{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--fg-primary);margin:0}.auth-sub{margin:-8px 0 4px}.auth-field,.auth-sub{font-family:var(--font-bengali);font-size:14px;color:var(--fg-secondary)}.auth-field{display:flex;flex-direction:column;gap:6px}.auth-field input,.auth-field select{border:1px solid var(--border-default);border-radius:var(--radius-m);padding:12px 14px;font-family:var(--font-body);font-size:16px;color:var(--fg-primary);min-height:44px}.auth-forgot-link{align-self:flex-end;font-family:var(--font-bengali);font-size:14px;color:var(--brand-primary);text-decoration:none;margin-top:-8px}.auth-remember-row{display:flex;align-items:center;justify-content:space-between;margin-top:-8px}.auth-remember-check{display:flex;align-items:center;gap:7px;font-family:var(--font-bengali);font-size:13.5px;color:var(--fg-secondary);cursor:pointer}.auth-remember-check input{width:16px;height:16px;cursor:pointer;accent-color:var(--brand-primary)}.pw-field-input-row{position:relative}.pw-field-input-row input{width:100%;padding-right:52px!important;box-sizing:border-box}.pw-eye-btn{position:absolute;right:2px;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:none;border:none;cursor:pointer;color:var(--fg-muted);padding:0}.pw-eye-btn:hover{color:var(--fg-secondary)}.pw-generate-btn{display:flex;align-items:center;gap:5px;margin-top:6px;background:none;border:none;padding:0;cursor:pointer;font-family:var(--font-bengali);font-size:12px;color:var(--brand-primary)}.pw-generate-btn:hover{text-decoration:underline}.auth-error{color:var(--danger-500);font-family:var(--font-bengali);font-size:13px;line-height:1.6;margin:16px 0}.auth-primary-btn{background:var(--brand-primary);color:#fff;border:none;border-radius:var(--radius-pill);font-weight:700}.auth-primary-btn,.auth-secondary-btn{padding:13px;font-family:var(--font-bengali);font-size:16px;cursor:pointer;min-height:44px}.auth-secondary-btn{background:var(--bg-surface);color:var(--fg-primary);border:1px solid var(--border-strong);border-radius:var(--radius-pill);font-weight:600}.auth-divider{display:flex;align-items:center;gap:10px;color:var(--fg-muted);font-family:var(--font-bengali);font-size:14px}.auth-divider:after,.auth-divider:before{content:"";flex:1;height:1px;background:var(--border-default)}.auth-alt-methods{display:flex;flex-direction:column;gap:10px}.auth-alt-btn{display:flex;align-items:center;justify-content:center;gap:10px;border-radius:var(--radius-m);padding:12px;font-family:var(--font-bengali);font-size:14px;font-weight:600;cursor:pointer;min-height:44px;border:1px solid var(--border-default)}.auth-alt-otp{background:var(--terracotta-50);border-color:var(--brand-primary);color:var(--brand-primary)}.auth-alt-fb{background:var(--bg-surface);color:#1877F2}.auth-alt-google{background:var(--bg-surface);color:var(--fg-primary)}.auth-bottom-link{text-align:center;font-family:var(--font-bengali);font-size:14px;color:var(--fg-secondary);margin:4px 0 0}.auth-bottom-link a{color:var(--brand-primary);font-weight:600;text-decoration:none}.auth-tabs{display:flex;background:var(--sand-100);padding:4px;gap:2px}.auth-tab,.auth-tabs{border-radius:var(--radius-pill)}.auth-tab{flex:1;text-align:center;padding:10px;border:none;background:none;font-family:var(--font-bengali);font-size:14px;font-weight:600;color:var(--fg-secondary);cursor:pointer;min-height:40px}.auth-tab.active{background:var(--bg-surface);color:var(--brand-primary);box-shadow:var(--shadow-s)}.auth-steps{display:flex;align-items:center;gap:6px;margin-bottom:4px}.auth-step{flex:1;display:flex;flex-direction:column;gap:6px}.auth-step-bar{height:4px;border-radius:var(--radius-pill);background:var(--border-default)}.auth-step.active .auth-step-bar,.auth-step.done .auth-step-bar{background:var(--brand-primary)}.auth-step-label{font-family:var(--font-bengali);font-size:12px;color:var(--fg-muted);text-align:center}.auth-step.active .auth-step-label{color:var(--brand-primary);font-weight:600}.auth-upload-box{border:2px dashed var(--border-strong);border-radius:var(--radius-m);padding:20px;text-align:center;font-family:var(--font-bengali);font-size:14px;color:var(--fg-muted);cursor:pointer}.auth-step-actions{display:flex;gap:10px}.auth-step-actions .auth-primary-btn,.auth-step-actions .auth-secondary-btn{flex:1}.auth-approval-note{color:var(--mustard-800);line-height:1.6}.auth-approval-note,.auth-success-note{font-family:var(--font-bengali);font-size:13px;margin:16px 0}.auth-success-note{display:flex;align-items:center;gap:8px;color:var(--success-500);font-weight:600;line-height:1.5}.auth-otp-row{display:flex;gap:8px;justify-content:center}.auth-otp-box{width:46px;height:52px;text-align:center;font-size:20px;border:1px solid var(--border-default);border-radius:var(--radius-m);font-family:var(--font-body);color:var(--fg-primary)}.auth-otp-timer{text-align:center;color:var(--fg-muted)}.auth-otp-resend,.auth-otp-timer{font-family:var(--font-bengali);font-size:14px}.auth-otp-resend{color:var(--brand-primary);font-weight:600;cursor:pointer;background:none;border:none;padding:0}.auth-strength-bar{display:flex;gap:4px}.auth-strength-seg{height:4px;flex:1;border-radius:var(--radius-pill);background:var(--border-default)}.auth-strength-seg.on-weak{background:var(--danger-500)}.auth-strength-seg.on-medium{background:var(--mustard-500)}.auth-strength-seg.on-strong{background:var(--success-500)}.auth-strength-label{font-family:var(--font-bengali);font-size:12px;color:var(--fg-muted)}.auth-success{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}.auth-success-icon{width:56px;height:56px;border-radius:50%;background:var(--success-500);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center}@media (min-width:900px){.auth-body{flex-direction:row}.auth-image{display:block;position:relative;flex:1.1;min-width:0;min-height:0;overflow:hidden}.auth-image-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,10,8,0),rgba(20,10,8,.7))}.auth-image-quote{position:absolute;left:32px;bottom:32px;right:32px;color:#fff;font-family:var(--font-bengali);font-size:16px;line-height:1.6;max-width:420px}.auth-image-quote .en{font-family:var(--font-body);font-size:14px;opacity:.85;display:block;margin-top:6px}.auth-form-col{flex:1;padding:40px}}@media (min-width:900px) and (max-height:900px){.auth-form-col{padding:12px 40px}.auth-card,.auth-card-wrap{gap:8px}.auth-field{gap:4px}.auth-field input,.auth-field select{min-height:40px;padding:8px 14px}.auth-primary-btn,.auth-secondary-btn{min-height:40px;padding:8px 13px}.auth-alt-methods{gap:6px}.auth-alt-btn{min-height:40px;padding:8px}.auth-tabs{padding:3px}.auth-tab{min-height:36px;padding:7px}.auth-bottom-link{margin-top:0}}@media (max-width:899px) and (max-height:700px){.auth-header{padding:10px 16px}.auth-header .hp-logo{height:32px}.auth-form-col{padding:16px}.auth-card,.auth-card-wrap{gap:10px}}