body {
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.auth-wrapper {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.auth-container {
    background: white;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(126, 50, 220, 0.15);
    overflow: hidden;
    display: flex;
    flex-direction: row;
    min-height: 600px;
}

.auth-left {
    flex: 1;
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-right {
    flex: 1;
    background: linear-gradient(135deg, #7e32dc 0%, #bc44dd 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.illustration {
    width: 80%;
    max-width: 400px;
    height: auto;
    position: relative;
    z-index: 2;
}

.geometric-shape {
    position: absolute;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 10%;
    right: 10%;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 60px;
    height: 60px;
    bottom: 15%;
    left: 10%;
    animation: float 8s ease-in-out infinite;
}

.shape-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    border-radius: 0;
    animation: rotate 20s linear infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes rotate {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.auth-logo {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #7e32dc 0%, #bc44dd 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(126, 50, 220, 0.3);
}

.auth-logo i {
    color: white;
    font-size: 24px;
}
.auth-logo-img {
  width: 37px; 
  height: auto;
  display: block;
  margin: 0 auto;
}

.auth-title {
    font-size: 32px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 10px;
}

.auth-subtitle {
    font-size: 15px;
    color: #718096;
    margin-bottom: 40px;
}

.form-group-modern {
    margin-bottom: 25px;
}

.form-label-modern {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #4a5568;
    margin-bottom: 8px;
}

.form-input-modern {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s ease;
    background: #f7fafc;
}

.form-input-modern:focus {
    outline: none;
    border-color: #bc44dd;
    background: white;
    box-shadow: 0 0 0 3px rgba(188, 68, 221, 0.1);
}

.input-group-modern {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #a0aec0;
    pointer-events: none;
    z-index: 1;
}

.input-with-icon {
    padding-left: 45px;
}

.toggle-password {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #a0aec0;
    transition: color 0.2s;
    z-index: 1;
}

.toggle-password:hover {
    color: #bc44dd;
}

.password-strength {
    margin-top: 8px;
    font-size: 12px;
    color: #718096;
}

.password-requirements {
    margin-top: 8px;
    padding: 12px;
    background: #f7fafc;
    border-radius: 8px;
    font-size: 12px;
    color: #718096;
    line-height: 1.6;
}

.auth-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #bc44dd;
}

.remember-me label {
    font-size: 14px;
    color: #4a5568;
    margin: 0;
    cursor: pointer;
}

.forgot-link {
    font-size: 14px;
    color: #bc44dd;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.forgot-link:hover {
    color: #7e32dc;
}

.btn-auth {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #7e32dc 0%, #bc44dd 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(126, 50, 220, 0.4);
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(126, 50, 220, 0.5);
}

.btn-auth:active {
    transform: translateY(0);
}

.alert-modern {
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 25px;
    background: #fed7d7;
    border-left: 4px solid #f56565;
    color: #c53030;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: #c6f6d5;
    border-left-color: #48bb78;
    color: #2f855a;
}

.footer-copyright {
    text-align: center;
    margin-top: 30px;
    color: #718096;
    font-size: 13px;
}

.footer-copyright a {
    color: #bc44dd;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.footer-copyright a:hover {
    color: #7e32dc;
}

/* Two Column Layout for Register */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Divider */
.divider {
    margin: 30px 0;
    text-align: center;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e2e8f0;
}

.divider span {
    position: relative;
    background: white;
    padding: 0 15px;
    color: #a0aec0;
    font-size: 14px;
    z-index: 1;
}

/* Google Button */
.btn-google {
    width: 100%;
    padding: 14px 16px;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    color: #4a5568;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 25px;
}

.btn-google:hover {
    color: #4a5568d5;
    background: #f7fafc;
    border-color: #cbd5e0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-google svg {
    width: 18px;
    height: 18px;
}

/* Register Link */
.register-link {
    text-align: center;
    margin-top: 25px;
    font-size: 14px;
    color: #718096;
}

.register-link a {
    color: #bc44dd;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.register-link a:hover {
    color: #7e32dc;
}

/* Responsive Design */
@media (max-width: 992px) {
    .auth-container {
        flex-direction: column;
    }

    .auth-right {
        min-height: 300px;
        order: -1;
    }

    .auth-left {
        padding: 40px 30px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 576px) {
    .auth-left {
        padding: 30px 20px;
    }

    .auth-title {
        font-size: 26px;
    }

    .auth-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}