/* Signup Page Specific Styles */
.signup-logo {
    animation: bounceIn 1s cubic-bezier(0.68, -0.55, 0.27, 1.55) forwards;
}

@keyframes bounceIn {
    0% { transform: scale(0.5); opacity: 0; }
    60% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

/* Enhanced signup form */
.signup-form .form-group {
    margin-bottom: 1.6rem;
}

.signup-form .input-group input {
    border-width: 2px;
}

[data-theme="light"] .signup-form .input-group input {
    border-color: rgba(0, 0, 0, 0.3);
    color: #222;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08);
}

/* Enhanced signup button */
.signup-form .btn-primary {
    height: 3.5rem;
    margin: 2rem 0 1rem;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

/* Enhanced button animation */
.signup-form .btn-primary::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 100%;
    top: 0;
    left: -100%;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.2) 25%, 
        rgba(255, 255, 255, 0.2) 75%, 
        rgba(255, 255, 255, 0) 100%);
    transition: transform 1s ease;
    transform: translateX(-100%);
}

.signup-form .btn-primary:hover::after {
    transform: translateX(50%);
}

/* Password visibility toggle */
[data-theme="light"] .signup-form .password-toggle {
    color: #444;
}

/* Password strength indicator */
.signup-form .password-strength {
    margin-top: 0.6rem;
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
}

.signup-form .password-strength.active {
    opacity: 1;
    max-height: 50px;
    margin-top: 0.6rem;
}

/* Password requirements */
.signup-form .password-requirements {
    margin-top: 0.75rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 0.5rem;
    font-size: 0.8rem;
}

[data-theme="light"] .signup-form .password-requirements {
    color: #444;
}

/* Improved signin link */
.signup-form .auth-footer a {
    position: relative;
    font-weight: 700;
    padding: 0 2px;
}

.signup-form .auth-footer a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: var(--auth-primary-color);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease;
}

.signup-form .auth-footer a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Animation for form elements */
.signup-form .form-group {
    opacity: 0;
    transform: translateY(20px);
    animation: formFadeIn 0.5s forwards;
}

.signup-form .form-group:nth-child(1) {
    animation-delay: 0.1s;
}

.signup-form .form-group:nth-child(2) {
    animation-delay: 0.2s;
}

.signup-form .form-group:nth-child(3) {
    animation-delay: 0.3s;
}

.signup-form .form-group:nth-child(4) {
    animation-delay: 0.4s;
}

@keyframes formFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}