/* Signin Page Specific Styles */
.signin-logo {
    animation: logoSpin 5s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
}

@keyframes logoSpin {
    0% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
    100% { transform: rotate(-5deg); }
}

/* Enhanced signin form */
.signin-form .form-group {
    margin-bottom: 1.8rem;
}

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

[data-theme="light"] .signin-form .input-group input {
    border-color: rgba(0, 0, 0, 0.3);
    color: #333;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08);
}

/* Enhanced signin button */
.signin-form .btn-primary {
    margin: 2rem 0 1rem;
    height: 3.5rem;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

/* Enhanced button animation */
.signin-form .btn-primary::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        rgba(255, 255, 255, 0) 100%);
    transform: translateX(-100%);
    transition: transform 0.8s;
}

.signin-form .btn-primary:hover::after {
    transform: translateX(100%);
}

/* Improved checkbox for light theme */
[data-theme="light"] .signin-form .checkbox-custom {
    border-color: rgba(0, 0, 0, 0.4);
    background-color: white;
}

[data-theme="light"] .signin-form .checkbox-text {
    color: #333;
    font-weight: 600;
}

/* Enhanced forgot password link */
.signin-form .forgot-password {
    position: relative;
    font-weight: 600;
    transition: all 0.3s ease;
}

.signin-form .forgot-password::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -3px;
    left: 0;
    background-color: var(--auth-primary-color);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease;
}

.signin-form .forgot-password:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

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

.signin-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;
}

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