* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}
:root {
    --dark-bg: #1a1a1a;
    --dark-sidebar: #2d2d2d;
    --dark-text: #ffffff;
    --dark-link-hover: #4a4a4a;
    --dark-input: #404040;
    --dark-card: #333333;
    --dark-border: #404040;
    --dark-editor-bg: #2d2d2d;
    --dark-editor-text: #ffffff;
}

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f5f5f5;
    padding: 20px;
}

.login-card {
    background: #363740;
    border-radius: 20px;
    padding: 3rem 2rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

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

.brand-logo {
    width: 50px;
    height: 50px;
    background: #000;
    border-radius: 50%;
    margin: 0 auto 1rem;
}

.brand h1 {
    font-size: 1.75rem;
    color: white;
    margin-bottom: 0.5rem;
}

.brand p {
    color: #666;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #e1e1e1;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #000;
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.1);
}

.remember-forgot {
    display: flex;
    justify-content: end;
    align-items: center;
    margin-bottom: 1.5rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.remember-me input[type="checkbox"] {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.remember-me label {
    color: #666;
    font-size: 0.9rem;
}

.forgot-password {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.forgot-password:hover {
   color: #ACD7E1;
}

.login-btn {
    width: 100%;
    padding: 1rem;
    background: #ACD7E1;
    color: black;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-btn:hover {
    background: #ACD7E1;
    transform: translateY(-2px);
}

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

.social-login {
    margin-top: 2rem;
    text-align: center;
}

.social-login p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    position: relative;
}

.social-login p::before,
.social-login p::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 45%;
    height: 1px;
    background: #e1e1e1;
}

.social-login p::before {
    left: 0;
}

.social-login p::after {
    right: 0;
}

.social-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-btn {
    width: 50px;
    height: 50px;
    border: 2px solid #e1e1e1;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.social-btn:hover {
    border-color: #000;
    background: #f5f5f5;
}

.signup-link {
    text-align: center;
    margin-top: 1.5rem;
}

.signup-link a {
    color: #000;
    text-decoration: none;
    font-weight: 600;
}

.signup-link a:hover {
    text-decoration: underline;
}

.error {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

.shake {
    animation: shake 0.5s ease;
}

.login-bg{
    background-image: url(../images/loginbg.png);
    background-repeat: no-repeat;
    background-size: cover;
}


i#togglePassword {
    position: absolute;
    right: 5%;
    bottom: 36%;
}

.password-container{
    position: relative;
}

i#toggleNewPassword {
    position: absolute;
    right: 4%;
    bottom: 34%;
}

i#toggleConfirmPassword {
    position: absolute;
    right: 4%;
    bottom: 35%;
}


/* Dark mode */
body.dark-mode {
    background-color: #121212;
    color: white;
}

.sidebar {
    background-color: #f4f4f4;
}

.sidebar.dark-mode {
    background-color: #333;
}