* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', sans-serif;
    background: url('$banner_img') no-repeat center center fixed;
    background-size: cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 20px;
    position: relative;
}
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 0;
}
.login-container {
    position: relative;
    z-index: 1;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
}
.login-header {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 30px;
    text-align: center;
}
.login-header img {
    max-width: 150px;
    margin-bottom: 15px;
}
.login-header h2 {
    color: white;
    font-size: 22px;
    font-weight: 600;
    margin: 0;
}
.login-header p {
    color: #94a3b8;
    font-size: 13px;
    margin-top: 5px;
}
.login-body {
    padding: 30px;
}
.input-group {
    margin-bottom: 18px;
}
.input-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #1e293b;
    margin-bottom: 6px;
}
.input-group input, .input-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 14px;
    transition: all 0.2s;
    font-family: inherit;
}
.input-group input:focus, .input-group select:focus {
    outline: none;
    border-color: #045c97;
    box-shadow: 0 0 0 3px rgba(4,92,151,0.1);
}
.login-btn {
    width: 100%;
    background: #045c97;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 10px;
}
.login-btn:hover {
    background: #0369a1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(4,92,151,0.3);
}
.login-footer {
    text-align: center;
    padding: 15px 30px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    font-size: 11px;
    color: #64748b;
}
.login-footer a {
    color: #045c97;
    text-decoration: none;
}
.login-footer a:hover {
    text-decoration: underline;
}
.error-msg {
    background: #fef2f2;
    color: #dc2626;
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 12px;
    text-align: center;
}