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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
}

.password-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity 0.3s ease;
}

.password-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.password-container {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.password-container h1 {
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 2rem;
}

.password-container p {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

#password-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#password-input {
    padding: 0.875rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    outline: none;
}

#password-input:focus {
    border-color: #667eea;
}

#password-form button {
    padding: 0.875rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#password-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

#password-form button:active {
    transform: translateY(0);
}

.error-message {
    color: #e74c3c;
    font-size: 0.875rem;
    min-height: 1.25rem;
    margin-top: 0.5rem;
}

.content {
    text-align: center;
    color: white;
    transition: opacity 0.3s ease;
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.content.hidden {
    display: none;
}

.landing-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 90%;
}

.landing-container h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.landing-container p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hubcommando-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: white;
    color: #667eea;
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.125rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hubcommando-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.hubcommando-button:active {
    transform: translateY(-1px);
}

.logout-button {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 2.5rem;
    background: white;
    color: #667eea;
    border: none;
    border-radius: 8px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    z-index: 100;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.logout-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.logout-button:active {
    transform: translateY(-1px);
}

@media (max-width: 600px) {
    .password-container {
        padding: 2rem;
    }
    
    .landing-container {
        padding: 2rem;
    }
    
    .landing-container h1 {
        font-size: 2rem;
    }
    
    .logout-button {
        top: 15px;
        right: 15px;
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}