* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}
::-webkit-scrollbar {
    display: none;
  }
body {
    min-height: 100vh;
    background-color: #f5f5f5;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    padding: 0 50px;
    z-index: 1000;
}

.header .logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 40px;
    height: 40px;
    background: #1a365d;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.logo-text {
    font-size: 20px;
    font-weight: 600;
    color: #1a365d;
}

.main-content {
    padding-top: 120px;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.wrapper {
    width: 100%;
    max-width: 400px;
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

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

.login-header h2 {
    color: #1a365d;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-header p {
    color: #64748b;
    font-size: 14px;
}

.user-detail .field {
    margin-bottom: 20px;
    position: relative;
}

.user-detail .field label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #334155;
    margin-bottom: 8px;
}

.user-detail .field input {
    width: 100%;
    padding: 12px 15px;
    font-size: 14px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    transition: all 0.2s ease;
    background: #f8fafc;
}

.user-detail .field input:focus {
    border-color: #1a365d;
    outline: none;
}

.field .fas.fa-eye {
    position: absolute;
    right: 15px;
    top: 40px;
    color: #64748b;
    cursor: pointer;
}

.field.btn {
    margin-top: 30px;
}

.field.btn input {
    background: #1a365d;
    color: #ffffff;
    padding: 12px;
    font-size: 15px;
    font-weight: 500;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.field.btn input:hover {
    background: #2c5282;
}

.field.link {
    text-align: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
}

.field.link a, form > a {
    color: #1a365d;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
}

.field.link a:hover, form > a:hover {
    color: #2c5282;
}

form > a {
    display: block;
    text-align: center;
    margin-top: 15px;
    font-size: 13px;
    color: #64748b;
}

.error {
    color: #dc2626;
    padding: 8px 0;
    text-align: center;
    font-size: 14px;
}

@media (max-width: 640px) {
    .header {
        padding: 0 20px;
    }

    .wrapper {
        margin: 0 20px;
        padding: 30px 20px;
    }

    .main-content {
        padding-top: 100px;
    }
}