:root {
    --primary: #aad8f2;
    --secondary: #ffffff;
    --success: #4cc9f0;
    --info: #4895ef;
    --warning: #f72585;
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --border-radius: 10px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f7fb;
    color: var(--dark);
    line-height: 1.6;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-container {
    display: flex;
    width: 100%;
    max-width: 1000px;
    min-height: 600px;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.login-left {
    flex: 1;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #69bbea;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-right {
    flex: 1;
    background-color: white;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: #57B2E7;
    font-family: Poppins, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
    cursor: pointer;
    text-decoration: none;
    margin-bottom: 20px;
}

.logo span {
    color: #ffffff;
    background: linear-gradient(180deg, rgba(39, 113, 190, 1) 0%, rgba(105, 195, 247, 1) 100%);
    border-radius: 150rem;
    width: 50px;
    font-weight: 600;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: Poppins, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: 28px;
    font-weight: 700;
}

.logo span b {
    font-weight: 700;
    font-size: 27px;
    margin-bottom: 2px;
    margin-left: 2px;
}

.welcome-text {
    margin-bottom: 30px;
}

.welcome-text h2 {
    font-size: 28px;
    margin-bottom: 10px;
    font-weight: 600;
}

.welcome-text p {
    opacity: 0.9;
}

.features {
    list-style: none;
    margin-top: 30px;
}

.features li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.features i {
    margin-right: 10px;
    font-size: 18px;
    color: var(--success);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h2 {
    font-size: 28px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
}

.login-header p {
    color: var(--gray);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.input-group {
    position: relative;
}

.form-control {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.2);
    outline: none;
}

.input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    font-size: 18px;
}

.remember-forgot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

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

.remember-me input {
    margin-right: 8px;
}

.forgot-password {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.forgot-password:hover {
    text-decoration: underline;
}

.btn {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    font-size: 16px;
    width: 100%;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: var(--secondary);
}

.login-footer {
    text-align: center;
    margin-top: 30px;
    color: var(--gray);
}



.divider span {
    padding: 0 15px;
    color: var(--gray);
}



/* Responsive */
@media (max-width: 768px) {
    .login-container {
        flex-direction: column;
        max-width: 500px;
    }

    .login-left,
    .login-right {
        padding: 30px;
    }
}

@media (max-width: 480px) {

    .login-left,
    .login-right {
        padding: 20px;
    }

    .remember-forgot {
        flex-direction: column;
        align-items: flex-start;
    }

    .forgot-password {
        margin-top: 10px;
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(67, 97, 238, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(67, 97, 238, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(67, 97, 238, 0);
    }
}