body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #e3f0ff 0%, #d0e6fd 100%);
}

.navbar {
    width: 100vw;
    height: 100px;
    background: #1a3757;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(26,55,87,0.07);
}

.logo-right {
    position: absolute;
    top: 24px;
    right: 48px;
    z-index: 3;
}

.logo-img {
    height: 100px;
    width: auto;
    filter: drop-shadow(0 4px 10px rgba(26,55,87,0.08));
}

.login-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%);
    background: #fff;
    padding: 48px 40px 40px 40px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(26,55,87,0.13);
    max-width: 400px;
    width: 100%;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 32px;
    color: #1a3757;
    font-size: 2rem;
    font-weight: 700;
}

.input-group {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
    background: #f5f8fa;
    border-radius: 12px;
    border: 1px solid #dde7f3;
    transition: border 0.2s;
}

.input-group:focus-within {
    border-color: #388bff;
}

.input-icon {
    padding: 0 16px;
    color: #388bff;
    font-size: 1.2em;
}

input[type="email"], input[type="password"] {
    border: none;
    background: transparent;
    outline: none;
    padding: 16px;
    width: 100%;
    font-size: 1em;
    border-radius: 0 12px 12px 0;
}

.login-btn {
    width: 100%;
    padding: 16px 0;
    font-size: 1.15em;
    color: #fff;
    background: #388bff;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    margin-top: 12px;
    transition: background 0.2s;
    box-shadow: 0 3px 12px rgba(56,139,255,0.08);
}

.login-btn:hover {
    background: #2669c5;
}