/* Login Page Styles */
.login-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
}

.login-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    width: 100%;
    align-items: center;
}

.login-box {
    padding: 3rem;
    border-radius: 20px;
    animation: slideInLeft 0.6s ease;
    transform-style: preserve-3d;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px) rotateY(-10deg);
    }
    to {
        opacity: 1;
        transform: translateX(0) rotateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.login-header p {
    color: #666;
}

.error-message {
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.input-group:focus-within {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    transform: translateY(-2px);
}

.input-group i {
    position: absolute;
    left: 15px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.input-group input {
    width: 100%;
    padding: 15px 15px 15px 50px;
    border: none;
    outline: none;
    font-size: 1rem;
    background: transparent;
}

.btn-login {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.login-footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.login-footer a:hover {
    color: var(--secondary-color);
}

/* 3D Decoration */
.login-decoration {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: slideInRight 0.6s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px) rotateY(10deg);
    }
    to {
        opacity: 1;
        transform: translateX(0) rotateY(0);
    }
}

.cube-3d {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateCube 20s infinite linear;
}

@keyframes rotateCube {
    0% { transform: rotateX(0) rotateY(0); }
    100% { transform: rotateX(360deg) rotateY(360deg); }
}

.face {
    position: absolute;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0.8;
    border: 2px solid rgba(255,255,255,0.3);
}

.front { transform: translateZ(100px); }
.back { transform: rotateY(180deg) translateZ(100px); }
.right { transform: rotateY(90deg) translateZ(100px); }
.left { transform: rotateY(-90deg) translateZ(100px); }
.top { transform: rotateX(90deg) translateZ(100px); }
.bottom { transform: rotateX(-90deg) translateZ(100px); }

/* Responsive Design */
@media (max-width: 768px) {
    .login-wrapper {
        grid-template-columns: 1fr;
    }
    
    .login-decoration {
        display: none;
    }
    
    .login-box {
        padding: 2rem;
    }
}