html, body {
    overflow: hidden;
    height: 100vh;
}

body {
    background: #ffffff; /* Default for non-logged users */
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.main-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

/* LOGIN STYLES */
.login-card {
    background: linear-gradient(135deg, rgba(218, 220, 230, 0.95) 0%, rgba(160, 203, 223, 0.95) 100%);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    max-width: 400px;
    width: 100%;
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin-bottom: 2rem;
}

.login-form input {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    width: 100%;
}

.password-container {
    position: relative;
    margin-bottom: 1rem;
}

.password-container input {
    margin-bottom: 0;
    padding-right: 3rem;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: #6c757d;
    font-size: 1.1rem;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.toggle-password:hover {
    color: #495057;
}

.login-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 10px;
    padding: 0.75rem;
    font-weight: 600;
    color: white;
    width: 100%;
    cursor: pointer;
}

.login-error {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    padding: 0.75rem;
    border-radius: 8px;
    border-left: 4px solid #dc3545;
    margin-bottom: 1rem;
}

/* ORIGINAL STYLES */
.button-container {
    text-align: center;
    max-width: 85vw;
    width: 300px;
}

.action-btn {
    display: block;
    width: 100%;
    max-width: 85vw;
    padding: 1rem 2rem;
    margin: 1rem auto;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
}

.btn-home {
    background: linear-gradient(135deg, #2f6fa8ff 0%, #00f2fe 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.3);
}

.btn-home:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(79, 172, 254, 0.4);
    color: white;
}

.btn-admin {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(250, 112, 154, 0.3);
}

.btn-admin:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(250, 112, 154, 0.4);
    color: white;
}

.btn-logout {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
}

.btn-logout:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 107, 0.4);
    color: white;
}

.btn-vvdocs {
    background: linear-gradient(135deg, #c0c2d2ff 0%, #81929fff 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(86, 99, 187, 0.3);
}

.btn-vvdocs:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(86, 99, 187, 0.4);
    color: white;
}

.btn-db {
    background: linear-gradient(135deg, #8eb5d4ff 0%, #6777efff 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(11, 35, 221, 0.3);
}

.btn-db:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(11, 35, 221, 0.4);
    color: white;
}

.welcome-message {
    color: #28a745;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(40, 167, 69, 0.1);
    border-radius: 10px;
    border-left: 4px solid #28a745;
}

.icon {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}