.signup-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0f172acc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:50;display:flex;align-items:center;justify-content:center;padding:1rem}.signup-modal-container{position:relative;width:100%;max-width:42rem;border-radius:1rem;box-shadow:0 25px 50px -12px #00000040;border-width:1px;transition:color .3s;max-height:90vh;overflow-y:auto}.signup-modal-container.dark{background-color:#1e293b;border-color:#334155}.signup-modal-container.light{background-color:#fff;border-color:#e2e8f0}.signup-modal-close-btn{position:absolute;top:1rem;right:1rem;color:#94a3b8;transition:color .2s}.signup-modal-close-btn:hover{color:#fff}.signup-modal-content{padding:2rem}.signup-modal-title{font-size:1.875rem;font-weight:700;text-align:center;margin-bottom:.5rem;transition:color .3s}.signup-modal-title.dark{color:#fff}.signup-modal-title.light{color:#0f172a}.signup-modal-subtitle{text-align:center;margin-bottom:1.5rem;transition:color .3s}.signup-modal-subtitle.dark{color:#94a3b8}.signup-modal-subtitle.light{color:#475569}.signup-modal-form{display:flex;flex-direction:column;gap:1rem}.signup-modal-error{color:#ef4444;font-size:.875rem;text-align:center;background-color:#ef44441a;padding:.75rem;border-radius:.5rem}.signup-modal-grid{display:grid;grid-template-columns:1fr;gap:1rem}@media (min-width: 768px){.signup-modal-grid{grid-template-columns:1fr 1fr}}.signup-modal-input{width:100%;padding:.75rem 1rem;border-width:1px;border-radius:.5rem;transition:all .2s}.signup-modal-input:focus{outline:none;ring:2px;ring-color:rgb(16 185 129);border-color:#10b981}.signup-modal-input.dark{background-color:#334155;border-color:#475569;color:#fff}.signup-modal-input.dark::-moz-placeholder{color:#94a3b8}.signup-modal-input.dark::placeholder{color:#94a3b8}.signup-modal-input.light{background-color:#fff;border-color:#cbd5e1;color:#0f172a}.signup-modal-input.light::-moz-placeholder{color:#64748b}.signup-modal-input.light::placeholder{color:#64748b}.signup-modal-password-container{position:relative}.signup-modal-password-toggle{position:absolute;right:1rem;top:50%;transform:translateY(-50%);color:#94a3b8;transition:color .2s;background:none;border:none;cursor:pointer}.signup-modal-password-toggle:hover{color:#475569}.signup-modal-submit-btn{width:100%;background-color:#10b981;color:#fff;padding:.75rem;border-radius:.5rem;font-weight:600;transition:background-color .2s;border:none;cursor:pointer}.signup-modal-submit-btn:hover:not(:disabled){background-color:#059669}.signup-modal-submit-btn:disabled{opacity:.5;cursor:not-allowed}.signup-modal-terms{font-size:.75rem;text-align:center;transition:color .3s}.signup-modal-terms.dark{color:#94a3b8}.signup-modal-terms.light{color:#64748b}.signup-modal-terms a{text-decoration:underline;transition:color .2s}.signup-modal-terms a:hover{color:#10b981}