/* Přihlašovací formulář – login_style.css */

.portal-login-container {
    max-width: 400px;
    margin: 40px auto;
    padding: 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: center;
}

.portal-login-container h2 {
    margin-bottom: 20px;
    color: #333;
    font-weight: 500;
}

.portal-login-container label {
    display: block;
    text-align: left;
    margin: 12px 0 4px;
    color: #555;
}

.portal-login-container input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1em;
    transition: border-color 0.3s;
}

.portal-login-container input:focus {
    border-color: #667eea;
    outline: none;
}

.btn-portal {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 24px;
    background: #667eea;
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-portal:hover {
    background: #5563c1;
}

#portal-login-message {
    margin-top: 15px;
    font-size: 0.95em;
}

#portal-login-message.success {
    color: #2e7d32;
}

#portal-login-message.error {
    color: #c62828;
}

/* Zachování barevného stylu z menu */
.portal-login-container {
    border-top: 4px solid #667eea;
}

/* Mobile-friendly */
@media (max-width: 480px) {
    .portal-login-container {
        margin: 20px;
        padding: 20px;
    }
    .btn-portal {
        width: 100%;
    }
}