* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f8fafc;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.img-logo {
    width: 135px;
    margin: 10px auto;
}

.login-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    padding: 20px;
    width: 100%;
    max-width: 400px;
    position: relative;
    overflow: hidden;
}

.signup-link {
    margin: 10px auto;
    width: 100%;
    display: flex;
    gap: 10px;
    justify-content: center;
}

.error-text {
    padding: 5px;
    color: #cb5656;
    font-size: 15px;
    margin: 0 !important;
}


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

.logo-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4abbbd, #3c546f);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    position: relative;
}

.logo-icon::after {
    content: 'S';
    color: white;
    font-size: 28px;
    font-weight: 700;
}

.welcome-title {
    font-size: 28px;
    font-weight: 700;
    color: #3c546f;
    margin-bottom: 8px;
}

.welcome-subtitle {
    color: #6b7280;
    font-size: 15px;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 5px;
    position: relative;
}

.password-group {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 65%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: #6b7280;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: #4abbbd;
}

.password-toggle svg {
    width: 20px;
    height: 20px;
}

.form-label {
    display: block;
    font-weight: 600;
    color: #3c546f;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 10px 40px 10px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 5px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-input:focus {
    outline: none;
    border-color: #4abbbd;
    background: white;
    box-shadow: 0 0 0 3px rgba(74, 187, 189, 0.1);
}

.forgot-password {
    text-align: right;
    margin-bottom: 20px;
}

.forgot-password a {
    color: #4abbbd;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.forgot-password a:hover {
    color: #3c546f;
}

.remember-me {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #4abbbd;
    margin-right: 10px;
}

.remember-me label {
    color: #6b7280;
    font-size: 14px;
}

.login-btn {
    width: 100%;
    background: linear-gradient(135deg, #4abbbd, #3c546f);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    -ms-border-radius: 8px;
    -o-border-radius: 8px;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(74, 187, 189, 0.3);
}

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

.divider {
    text-align: center;
    margin: 25px 0;
    position: relative;
    color: #9ca3af;
    font-size: 14px;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e5e7eb;
    z-index: 1;
}

.divider span {
    background: white;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.social-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    background: white;
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-bottom: 12px;
}

.social-btn:hover {
    border-color: #4abbbd;
    background: #f8faff;
}

.social-btn img {
    width: 20px;
    height: 20px;
    margin-right: 12px;
}

.signup-link a {
    color: #3b536e;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}


.signup-link a:hover {
    color: #364d68;
}

@media (max-width: 480px) {
    .login-container {
        padding: 30px 25px;
    }
}