.signup-page{background:linear-gradient(#f1f8f3 0,#f8faf7 40%);min-height:100vh;padding:2.5rem 1.25rem}.signup-container{width:100%;max-width:36rem;margin-inline:auto}.signup-back-link{color:var(--muted-foreground);align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.875rem;font-weight:700;display:inline-flex}.signup-back-link:hover{color:var(--foreground)}.signup-card{border:1px solid var(--border);background-color:var(--card);border-radius:2rem;padding:1.5rem;box-shadow:0 24px 70px -40px #0f3d2d4d}.signup-heading{align-items:flex-start;gap:1rem;display:flex}.signup-logo-icon{width:3rem;height:3rem;color:var(--primary-foreground);background-color:var(--primary);border-radius:1rem;flex-shrink:0;place-items:center;display:grid}.signup-icon-large{width:1.5rem;height:1.5rem}.signup-icon-small,.signup-check-icon{width:1rem;height:1rem}.signup-eyebrow{color:var(--primary);font-size:.875rem;font-weight:800}.signup-title{letter-spacing:-.04em;margin-top:.25rem;font-size:1.875rem;font-weight:900}.signup-description{color:var(--muted-foreground);margin-top:.5rem;font-size:.875rem;line-height:1.5rem}.signup-form{margin-top:2.25rem}.signup-fields{gap:1.25rem;display:grid}.signup-screen-reader-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.signup-form-field{flex-direction:column;gap:.5rem;display:flex}.signup-label{font-size:.875rem;font-weight:700}.signup-required-mark{color:var(--primary)}.signup-input{border-radius:.75rem;height:3rem;padding-inline:1rem}.signup-help-text{color:var(--muted-foreground);font-size:.75rem;line-height:1.25rem}.signup-error-text{color:#c62828;font-size:.75rem;font-weight:600;line-height:1.25rem}.signup-username-row{grid-template-columns:minmax(0,1fr) auto;gap:.5rem;display:grid}.signup-duplicate-button{border:2px solid var(--primary);min-width:6.5rem;color:var(--primary);background-color:var(--background);border-radius:.75rem;padding-inline:1rem;font-size:.875rem;font-weight:700;transition:all .18s}.signup-duplicate-button:hover{color:var(--primary-foreground);background-color:var(--primary)}.signup-duplicate-button:disabled{cursor:not-allowed;opacity:.65}.signup-duplicate-message{color:var(--muted-foreground);font-size:.75rem;line-height:1.25rem}.signup-duplicate-message-success{color:var(--primary)}.signup-duplicate-message-error{color:#dc2626}.signup-password-field{position:relative}.signup-password-input{padding-right:3rem}.signup-password-toggle{width:2.5rem;height:2.5rem;color:var(--muted-foreground);border-radius:.5rem;place-items:center;display:grid;position:absolute;top:.25rem;right:.25rem}.signup-password-toggle:hover{background-color:var(--secondary)}.signup-notice{color:var(--muted-foreground);background-color:var(--secondary);border-radius:1rem;margin-top:1.75rem;padding:1rem;font-size:.875rem}.signup-notice-title{color:var(--foreground);align-items:center;gap:.5rem;font-weight:700;display:flex}.signup-check-icon{color:var(--primary)}.signup-notice-text{margin-top:.5rem;line-height:1.5rem}.signup-submit-button{border-radius:.75rem;width:100%;height:3.25rem;margin-top:1.5rem;font-size:1rem;font-weight:800}.signup-message{text-align:center;border-radius:.75rem;margin-top:1rem;padding:.75rem 1rem;font-size:.875rem;font-weight:600;display:block}.signup-message-success{color:var(--primary);background-color:color-mix(in oklch, var(--primary) 10%, transparent)}.signup-message-error{color:#a61b1b;background-color:#fff0f0}.signup-modal-overlay{z-index:50;background-color:#0f172a8c;place-items:center;padding:1.25rem;display:grid;position:fixed;inset:0}.signup-modal{border:1px solid var(--border);background-color:var(--card);text-align:center;border-radius:1.5rem;width:100%;max-width:24rem;margin:0;padding:2rem;position:relative;box-shadow:0 24px 70px -30px #0f172a8c}.signup-modal-icon{width:3.5rem;height:3.5rem;color:var(--primary-foreground);background-color:var(--primary);border-radius:50%;place-items:center;margin-inline:auto;display:grid}.signup-modal-title{letter-spacing:-.03em;margin-top:1.25rem;font-size:1.5rem;font-weight:900}.signup-modal-description{color:var(--muted-foreground);margin-top:.625rem;font-size:.875rem;line-height:1.5rem}.signup-modal-confirm-button{border-radius:.75rem;width:100%;height:3rem;margin-top:1.5rem;font-size:1rem;font-weight:800}.signup-submit-button:disabled{cursor:wait}@media (min-width:640px){.signup-page{padding-block:3.5rem}.signup-card{padding:2.5rem}}@media (max-width:480px){.signup-username-row{grid-template-columns:1fr}.signup-duplicate-button{height:3rem}}